Wilson v. Commissioner , 705 F.3d 980 ( 2013 )


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  •                FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    KAREN MARIE WILSON ,                    No. 10-72754
    Petitioner-Appellee,
    Tax Ct. No.
    v.                        23882-04
    COMMISSIONER OF INTERNAL
    REVENUE ,                                   OPINION
    Respondent-Appellant.
    Appeal from a Decision of the
    United States Tax Court
    Argued and Submitted
    November 15, 2011—San Francisco, California
    Filed January 15, 2013
    Before: Sidney R. Thomas, Ronald M. Gould,
    and Jay S. Bybee, Circuit Judges.
    Opinion by Judge Thomas;
    Dissent by Judge Bybee
    2                         WILSON V . CIR
    SUMMARY*
    Tax
    Affirming the Tax Court’s grant of innocent spouse relief
    under 26 U.S.C. § 6015, the panel held that the Tax Court
    properly reviewed new evidence outside the administrative
    record and correctly applied a de novo standard of review in
    determining the taxpayer’s eligibility for equitable relief
    based on the text, structure, and legislative history of the
    statute.
    Judge Bybee dissented. He would hold that, because the
    Tax Court is a “reviewing court” for purposes of the judicial
    review provisions of the Administrative Procedure Act, the
    Tax Court can only review the Secretary of the Treasury’s
    exercise of discretion for an abuse of discretion.
    COUNSEL
    Philip A. O’Connell, Jr., SNR Denton US LLP, Boston,
    Massachusetts; Katherine J. Evans and Khoa Ngo, SNR
    Denton US LLP, San Francisco, California, for Petitioner.
    John A. DiCicco, Acting Assistant Attorney General; Teresa
    E. McLaughlin and Bethany B. Hauser, Attorneys, Tax
    Division, Department of Justice, Washington, D.C., for
    Respondent.
    *
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    WILSON V . CIR                              3
    OPINION
    THOMAS, Circuit Judge:
    In this case, we consider how the Tax Court should
    review appeals for equitable innocent spouse relief from joint
    and several liability for unpaid taxes under 26 U.S.C.
    § 6015(f). We join the Eleventh Circuit and hold that the Tax
    Court properly considered new evidence outside the
    administrative record. We also conclude that the Tax Court
    correctly applied a de novo standard of review in determining
    the taxpayer’s eligibility for equitable relief. We affirm the
    judgment of the Tax Court.
    I
    Thousands of citizens each year discover to their surprise
    that they are liable for their former spouse’s tax debt.1 Most
    of them are recently divorced, separated, or widowed
    women.2 Many are victims of domestic abuse, whose ability
    1
    The Internal Revenue Service (“IRS”) receives approximately 50,000
    innocent spouse claims per year.         Gen. Accounting Office, Tax
    Administration: IRS’s Innocent Spouse Program Improved; Balanced
    Performance Measures Needed 13 (2002) (“2002 GAO Report”). The
    GAO estimated in 1998 that there were 587,000 individuals potentially
    eligible for innocent spouse relief, although it conceded that the actual
    number was probably substantially lower. Gen. Accounting Office,
    Innocent Spouse: Alternatives for Improving Innocent Spouse Relief 6
    (1998).
    2
    Stephanie Hunter M cMahon, An Empirical Study of Innocent Spouse
    Relief: Do Courts Implement Congress’s Legislative Intent?, 12 Fla. Tax
    Rev. 629, 632 (2012); Jerome Borison, Alice Through a Very Dark and
    Confusing Looking Glass: Getting Equity from the Tax Court in Innocent
    Spouse Cases, 30 Fam. L.Q. 123, 125 (1996).
    4                              WILSON V . CIR
    to review or correct a joint return before it is filed is
    impaired.3 A substantial number are low-income, single
    parents.4
    Congress has not turned a blind eye to this situation, and
    the legislative history of its response is important to our
    understanding of the Tax Court’s role.
    Before 1918, each spouse was required to file a separate
    return. In 1918, Congress first permitted married couples to
    file a joint return,5 and in 1921 clarified that the tax on a joint
    return was to be computed on aggregate income.6 Shortly
    thereafter, the Internal Revenue Service (“IRS”) took the
    position that each spouse was individually responsible for the
    entire tax debt.7 However, we rejected that joint and several
    liability interpretation in 1935 and held that the IRS should
    3
    National Taxpayer Advocate, 2011 Annual Report to Congress 323–
    335, 455 (2011). (In 1996, Congress created the independent O ffice of
    Taxpayer Advocate, headed by a National Taxpayer Advocate appointed
    by the Secretary of the Treasury Secretary. Taxpayer Bill of Rights 2,
    Pub. L. No. 104-168, § 101, 110 Stat. 1452, 1453-56 (1996). The
    National Taxpayer Advocate is required to submit an annual report to
    Congress. 
    Id. at § 101.)
    4
    National Taxpayer Advocate, 2005 Annual Report to Congress 422
    (2005) (“65 percent of the taxpayers who request innocent spouse
    . . . relief make less than $30,000 per year. Ninety percent are women.
    Thirty-four percent are single filers and another 51 percent file as ‘head
    of household,’ meaning they are unmarried and maintain a home for
    children or certain other persons.” (footnotes omitted)).
    5
    Revenue Act of 1918, ch. 18, § 223, 40 Stat. 1057, 1074.
    6
    Revenue Act of 1921, ch. 136, § 223(b)(2), 42 Stat. 227, 250.
    7
    Gummey v. Comm’r, 
    26 B.T.A. 894
    , 895, 896 (1932).
    WILSON V . CIR                              5
    apportion tax liability on the basis of each spouse’s respective
    income. Cole v. Comm’r, 
    81 F.2d 485
    , 489 (9th Cir. 1935).
    Congress legislatively overruled Cole in 1938, adopting the
    IRS theory of joint and several marital tax liability,8 and in
    1948 created a separate tax schedule for joint returns.9
    The “marriage bonus” awarded when filing jointly
    reduced tax liability for many married couples who resided in
    certain states. However, joint returns also imposed a heavy
    burden on some spouses who discovered they were liable for
    extraordinary tax debts created by a former spouse’s
    fraudulent activities. During the first five decades of the
    income tax, the only way a spouse could avoid joint and
    several liability for taxes owed was to prove that he or she
    signed a joint tax return under duress. Reg. § 1.6013-4(d).10
    An individual who discovered a tax debt on illicit income
    concealed by her spouse had no reprieve.
    The Tax Court commented on the unfairness of the rule,
    noting in one case that “[a]lthough we have much sympathy
    for petitioner’s unhappy situation and are appalled at the
    harshness of this result in the instant case, the inflexible
    statute leaves no room for amelioration.” Scudder v.
    8
    Revenue Act of 1938, ch. 289, § 51(b), 52 Stat. 447, 476 (1938).
    9
    Revenue Act of 1948, Pub. L. No. 471, ch. 168, 62 Stat. 110 (1948).
    The 1948 Act equalized tax treatment between married couples in states
    with community property laws and those who resided in separate property
    states. This equitable fix introduced the so called “marriage bonus” into
    the tax scheme.
    10
    See also McM ahon, 12 Fla. Tax Rev. at 636–37 (defining duress in
    this context as “a constraint of will so strong that it makes a person
    reasonably unable to resist a demand to sign.”).
    6                      WILSON V . CIR
    Comm’r, 
    48 T.C. 36
    , 41 (1967). The court concluded that
    “only remedial legislation can soften the impact of the rule of
    strict individual liability for income taxes on the many
    married women who are unknowingly subjected to its
    provisions by filing joint returns.” 
    Id. In 1971, Congress
    passed the Innocent Spouse Act to
    provide relief from joint and several liability for innocent
    spouses in limited circumstances. Act of Jan. 12, 1971, Pub.
    L. No. 91-679, 83 Stat. 675 (1971). Under this legislation,
    taxpayers were eligible for relief only in cases involving
    unreported income and only if they could fulfill certain strict
    requirements. The scope of this hardship relief was expanded
    in 1984, but still required a spouse seeking relief to
    demonstrate (1) that a joint return was made for the taxable
    year; (2) that the joint return contained a substantial
    understatement of tax attributable to grossly erroneous items
    of the other spouse; (3) that the taxpayer did not know, and
    had no reason to know, of the substantial understatement
    when he or she signed the joint return; and (4) that it would
    be inequitable to hold the taxpayer liable for the deficiency in
    income tax attributable to the substantial understatement.
    Deficit Reduction Act of 1984, Pub. L. 98-369, § 424, 98
    Stat. 494, 801.
    In 1995, the American Bar Association (“ABA”)
    examined the innocent spouse defense and, after concluding
    that the defense did little to help “a reasonably
    knowledgeable spouse to protect herself (or, in rare cases,
    himself) against an unknown and unexpected tax liability,”
    proposed replacing the joint and several tax liability standard
    with a proportional liability standard. ABA Section of
    Taxation Domestic Relations Committee, Comments on
    WILSON V . CIR                                 7
    Liability of Divorced Spouses for Tax Deficiencies on
    Previously Filed Joint Returns, 50 Tax Law. 395, 402 (1997).
    In response, Congress directed the GAO and the
    Department of the Treasury to study the innocent spouse
    relief provisions and to evaluate the ABA proposal.11 After
    evaluating the responses, Congress engaged in innocent
    spouse taxpayer reform by repealing the prior provisions
    altogether and enacting the current innocent spouse laws,
    codified at 26 U.S.C. § 6015, IRS Restructuring and Reform
    Act of 1998, Pub. L. No. 105-206, § 3201(b), 112 Stat. 685,
    734–40. Under § 6015, the IRS may grant taxpayers relief
    from joint liability in three contexts. Sections 6015(b) and (c)
    apply when taxpayers have demonstrated an
    “understatement” or “deficiency” on joint returns filed with
    the IRS.12 In non-deficiency cases, “where a spouse asks for
    relief on her own initiative, and not in response to a
    deficiency action or moves by the IRS to collect a tax debt,”
    relief is available through § 6015(f), which provides for
    11
    T axpayer Bill of Rights II, Pub. L. No. 104-168, § 401, 110 Stat.
    1452, 1469 (1996).
    12
    Subsection (b) of § 6015 grants relief to taxpayers when: (1) “there is
    an understatement of tax attributable to erroneous items of one individual
    filing the joint return”; (2) the taxpayer establishes that “he or she did not
    know, and had no reason to know” about the understatement; (3) the
    totality of the circumstances indicates that it is inequitable to hold the
    taxpayer liable for the deficiency; and (4) the taxpayer files for innocent
    spouse relief within two years of the date on which the Secretary begins
    collection activities. 26 U.S.C. § 6015(b). Subsection (c) of § 6015, on
    the other hand, allows taxpayers who are no longer married, legally
    separated, or not living together to limit their liability for deficiencies
    attributable to their spouse. 26 U.S.C. § 6015(c).
    8                                WILSON V . CIR
    equitable relief where there is an underpayment of tax on a
    correct return.13
    As originally enacted, § 6015(e)(1) allowed taxpayers
    denied relief by the IRS under subsections (b) or (c) to
    petition the Tax Court for relief. In Ewing v. Commissioner,
    
    118 T.C. 494
    (2002), the Tax Court concluded that
    § 6015(e)(1) granted it jurisdiction over non-deficiency cases
    brought under § 6015(f) as well. We reversed the Tax
    Court’s assertion of jurisdiction over § 6015(f) petitions in
    Ewing v. Commissioner, 
    439 F.3d 1009
    (9th Cir. 2006), after
    finding that the plain language of the statute precluded this
    interpretation. Congress thereafter amended § 6015(e)14 to
    13
    Section 6015(f) provides:
    (f) Equitable relief.–Under procedures prescribed by the Secretary, if–
    (1) taking into account all the facts and circumstances, it is
    inequitable to hold the individual liable for any unpaid tax
    or any deficiency (or any portion of either); and
    (2) relief is not available to such individual under subsection
    (b) or (c),
    the Secretary may relieve such individual of such liability.
    26 U.S.C. § 6015(f).
    14
    Section 6015(e) provides, in pertinent part:
    (e) Petition for review by Tax Court.–
    (1) In general.–In the case of an individual against whom a
    deficiency has been asserted and who elects to have subsection
    (b) or (c) apply, or in the case of an individual who requests
    equitable relief under subsection (f)–
    WILSON V . CIR                                   9
    expressly grant the Tax Court jurisdiction to review petitions
    for equitable relief under § 6015(f) that have been denied by
    the IRS, like the petition at issue here. Tax Relief and Health
    Care Act of 2006, Pub. L. No. 109-432, div. C, § 408, 120
    Stat. 2920, 3061–62.
    In implementing the innocent spouse tax relief enacted by
    Congress, the Department of the Treasury promulgated a
    (A) In general.–In addition to any other remedy provided by
    law, the individual may petition the Tax Court (and the Tax
    Court shall have jurisdiction) to determine the appropriate
    relief available to the individual under this section if such
    petition is filed–
    (i) at any time after the earlier of–
    (I) the date the Secretary mails, by certified or
    registered mail to the taxpayer’s last known
    address, notice of the Secretary’s final
    determination of relief available to the individual,
    or
    (II) the date which is 6 months after the date such
    election is filed or request is made with the
    Secretary, and
    (ii) not later than the close of the 90th day after the date
    described in clause (i)(I).
    ...
    (4) Notice to other spouse.–The Tax Court shall establish rules
    which provide the individual filing a joint return but not making
    the election under subsection (b) or (c) or the request for
    equitable relief under subsection (f) with adequate notice and an
    opportunity to become a party or proceeding under either such
    subsection.
    10                      WILSON V . CIR
    regulation establishing the factors to be utilized in analyzing
    requests for equitable relief. The IRS established a single
    processing site in Cincinnati, Ohio to handle the claims,
    known as “The Commissioner’s Cincinnati Centralized
    Innocent Spouse Operation” (“CCCISO”). CCCISO staff
    screen innocent spouse tax relief requests to determine
    whether they meet basic eligibility requirements.
    Applications that do not meet the requirements are closed at
    screening, and the taxpayer is informed of the decision. If a
    claim meets basic eligibility requirements, the file is
    transferred to an examiner to further review the claim and
    decide whether relief should be granted. When a decision is
    made, the taxpayer is informed and given thirty days to
    appeal to the IRS’s Office of Appeals.               After the
    administrative appeal is decided, the IRS sends a final
    determination letter. The taxpayer then has the right to
    appeal the IRS decision to federal court. The taxpayer has the
    option of either petitioning the U.S. Tax Court for review, or
    paying the deficiency and filing a refund claim in federal
    district court or the Court of Federal Claims.
    II
    Petitioner Karen Marie Wilson is a fairly typical applicant
    for innocent spouse relief. For the first fourteen years of their
    marriage, her husband Lloyd worked as a self-employed
    insurance salesman. In 1997, Lloyd started a venture capital
    business that dramatically increased his income: he went
    from earning approximately $30,000 a year as a salesman to
    netting $20,000 a month. The new business, however, was a
    Ponzi scheme. In May of 1999, the Securities and Exchange
    Commission issued a cease-and-desist order that abruptly
    ended Lloyd’s enterprise. Significant tax liabilities were
    WILSON V . CIR                      11
    levied. Claiming ignorance of his fraudulent actions, Karen
    applied for innocent spouse relief.
    Wilson contends that she “did not understand the nature
    of her husband’s business–she believed it was legitimate and
    had no knowledge about its operations or fraudulent nature.”
    Although Wilson had prepared the couple’s joint personal tax
    returns in previous years, she did not prepare the 1997, 1998,
    or 1999 returns at issue in this appeal, because Lloyd’s new
    business made the necessary accounting much more
    complicated than it had been previously. Instead, the couple
    hired an accountant who prepared the Wilsons’ 1997 and
    1998 joint returns without reporting the substantial income
    Lloyd was sending to offshore accounts. In 1999, a new
    accountant advised the Wilsons to amend their returns for
    1997 and 1998 and file a return for 1999 to report the
    offshore income; the total tax liability reported on these
    returns was $540,000. Wilson signed these returns and
    acknowledges that she was aware of the balance due on them.
    She contends, however, that she believed the tax debt would
    be paid when the returns were filed because her husband was
    “still in business during this time.”
    The taxes Wilson and her husband owed, however, were
    never paid, and in early 2002, Wilson filed a Request for
    Innocent Spouse Relief with the IRS. Though Wilson was
    still married to Lloyd at the time of this filing, they were
    allegedly estranged and living together only because Wilson
    lacked the financial resources to move out of the family
    home. In her application for relief, Wilson described her
    financial status as one “of survival,” given her $11 hourly
    wage rate as a clerk at a commercial real estate company.
    Wilson reported her monthly expenses as exceeding her
    monthly income by $76. Because Lloyd had not sought new
    12                     WILSON V . CIR
    work after the demise of his venture capital business, Wilson
    stated that she did not know “what my spouse is able to
    provide.” She also noted that she and Lloyd were “not
    communicating well” and were not able to “come to an
    agreement . . . in this matter.” Wilson did not allege any
    domestic abuse.
    The CCCISO denied Wilson relief. The CCCISO found
    that Wilson lacked reasonable belief that the outstanding
    taxes would be paid, because “there was a balance owing
    from 1998 when the 1999 return was filed.” The agency also
    concluded that since the business income on which the taxes
    were owed belonged to both Wilson and her husband, she
    could not “be relieved of [her] own liability.”
    Wilson appealed the denial to the IRS’s Office of
    Appeals. On February 11, 2004, an appeals officer sent
    Wilson a letter detailing the factors that favored her petition
    for relief, the factors that weighed against her petition for
    relief, and the factors that were neutral. The reasons that the
    officer believed justified a denial of relief included: (1) the
    fact that Wilson was still married and living with her
    husband; (2) her awareness of past taxes owed at the time she
    signed the returns; (3) her failure to disclose information
    about the income of other household members; and (4) that
    without substantiation, it appeared that half of the business
    and rental income on her tax returns was attributable to her.
    The appeals officer invited Wilson to submit specific
    additional information that could change the assessment of
    each of these factors.
    Wilson did not submit any additional information.
    However, on March 3, 2004, she called the appeals officer to
    discuss her case and disclosed that although she and her
    WILSON V . CIR                              13
    husband still lived in the same house, she had begun divorce
    proceedings. In response, the officer delayed the hearing he
    had scheduled in his initial letter to Wilson for three months.
    The hearing, however, was never held, and on July 14, 2004,
    the officer sent a final letter asking to submit her “plan in
    dealing with [her] request for relief of the liability” by August
    18, 2004. Wilson did not respond, and he closed the case,
    denying her relief. The Commissioner issued a final notice
    of determination on September 3, 2004, informing Wilson
    that her request for relief had been denied by the IRS.
    Wilson petitioned the Tax Court for review of the
    administrative denial of her claim for equitable innocent
    spouse relief. The Tax Court initially heard testimony from
    Wilson in September 2005, but “[w]hen complicated facts
    and legal issues unfolded, [the court] arranged for pro bono
    counsel” to help Wilson prepare her case.15 Wilson later
    submitted new exhibits that included detailed financial
    information and notified the court of her divorce, which had
    become final in April of 2007.
    In 2008, the Tax Court reopened the record and held a
    second trial where Wilson again testified. The government
    made a continuing evidentiary objection to the introduction
    of any new evidence at both trials, arguing that review of the
    denial of equitable innocent spouse relief should be made
    solely on the basis of the record developed before the IRS.
    15
    The proceedings were then paused due to uncertainty regarding the
    Tax Court’s jurisdiction to hear § 6015(f) petitions for relief. Proceedings
    resumed after Congress, as previously noted, amended § 6015 to explicitly
    grant the tax court jurisdiction to review § 6015(f) petitions in 2006. See
    Tax Relief and Health Care Act of 2006, Pub. L. No. 109-432, § 408,
    120 Stat. 2922.
    14                     WILSON V . CIR
    The Tax Court overruled these objections, relying on
    precedent from other Tax Court decisions.
    The Tax Court determined that Wilson was entitled to
    relief under § 6015(f). It explained that the Tax Court’s
    decisions in Porter v. Commissioner (Porter I), 
    130 T.C. 115
    (2008), and Porter v. Commissioner (Porter II), 
    132 T.C. 203
    (2009), established that the Tax Court should proceed de
    novo when reviewing § 6015(f) claims for innocent spouse.
    After conducting a de novo review of Wilson’s appeal,
    the Tax Court determined that Wilson was entitled to
    equitable relief. With the expanded evidentiary record, the
    Tax Court found five factors favoring relief. The court
    determined that Wilson’s marital status, under a de novo
    review of the record, weighed in her favor as she had
    finalized her divorce before the second trial. This factor was
    not favorable to Wilson during the administrative phase of
    her case. The Court agreed with the Commissioner that
    Wilson had not received a significant benefit from her
    husband’s unpaid liability, a factor weighing in her favor.
    In a thorough examination of the facts, the Tax Court
    concluded that Wilson had no knowledge or reason to know
    of the tax underpayment. The Court determined that credible
    evidence supported her testimony that she was ignorant of the
    SEC Cease and Desist Order. In addition, it concluded that
    even if she had known, it would have been reasonable for her
    to assume the couple had sufficient assets to satisfy the tax
    liability. No evidence had been submitted or considered
    during Wilson’s brief exchanges with the agent about this
    factor during the administrative process.
    WILSON V . CIR                       15
    The Tax Court also concluded that Wilson would suffer
    significant economic hardship if the tax liability were
    imposed. The Tax Court found that her monthly income
    exceeded her expenses by $114, and that paying a $540,000
    tax debt would cause her to be unable to meet reasonable
    basic living expenses. Because Wilson had not submitted
    detailed expense statements to the IRS, the Commissioner
    had found against her on this factor.
    The Tax Court also concluded that the tax liability was
    solely attributable to Wilson’s husband. The Commissioner
    had concluded that because Wilson performed some clerical
    duties for the business, she should be allocated 50% of the
    fault. However, the Tax Court found that she was completely
    ignorant of his business activities and had no input into any
    business decisions.
    Thus, the Tax Court found five factors weighing in favor
    of relief, four of which had been rejected by the
    Commissioner. The court acknowledged that had its review
    been restricted to the administrative record, these factors
    would have weighed against Wilson.
    The IRS filed a timely notice of appeal to this Court. It
    did not contest the validity of the Tax Court findings. It only
    argues that the Tax Court should not have been permitted to
    consider new evidence and that its review should be confined
    to the administrative record under an abuse of discretion
    standard of review. Because the Tax Court’s scope and
    standard of review in § 6015(f) cases are questions of law, we
    review the Tax Court’s decision de novo. Keller v. Comm’r,
    
    568 F.3d 710
    , 716 (9th Cir. 2009).
    16                     WILSON V . CIR
    III
    The first question in this case is whether the Tax Court
    properly considered new evidence in considering Wilson’s
    appeal. Resolution of the issue turns on statutory analysis.
    A
    The “first step in interpreting a statute is to determine
    whether the language at issue has a plain and unambiguous
    meaning with regard to the particular dispute in the case.”
    Robinson v. Shell Oil, 
    519 U.S. 337
    , 340 (1997). This often
    requires “examin[ing] not only the specific provision at issue,
    but also the structure of the statute as a whole, including its
    object and policy.” Children’s Hosp. & Health Ctr. v.
    Belshe, 
    188 F.3d 1090
    , 1096 (9th Cir. 1999). If the plain
    meaning of the statute is unambiguous, that meaning controls.
    If the statutory language is ambiguous, then we consult
    legislative history. United States v. Daas, 
    198 F.3d 1167
    ,
    1174 (9th Cir. 1999). We need not rely on legislative history
    as an aid to interpretation unless “the legislative history
    clearly indicates that Congress meant something other than
    what it said.” Carson Harbor Village, Ltd. v. Unocal Corp.,
    
    270 F.3d 863
    , 877 (9th Cir. 2001) (en banc) (citing Perlman
    v. Catapult Entm’t, Inc. (In re Catapult Entm’t, Inc.),
    
    165 F.3d 747
    , 753 (9th Cir. 1999)).
    Section 6015(e) states that “an individual who requests
    equitable relief under subsection (f)” can “petition the Tax
    Court (and the Tax Court shall have jurisdiction) to determine
    the appropriate relief available to the individual under this
    section.” 26 U.S.C. § 6015(e)(1) (emphasis added). A
    determination of whether innocent spouse relief is appropriate
    under § 6015(f), meanwhile, requires consideration of “all the
    WILSON V . CIR                        17
    facts and circumstances” relevant to a taxpayer’s petition.
    26 U.S.C. § 6015(f)(1). In the absence of any limiting
    language directing the Tax Court to consider only that
    evidence before the Commissioner during the administrative
    phase of review, “determining” the validity of a taxpayer’s
    request for innocent spouse relief in light of “all the facts and
    circumstances” suggests a de novo scope of evidentiary
    review in § 6015(f) cases.
    The Eleventh Circuit, the only other circuit court to have
    considered the scope of the Tax Court’s review in § 6015(f)
    cases, reached the same conclusion in Commissioner v. Neal,
    
    557 F.3d 1262
    (11th Cir. 2009). Reviewing the language of
    subsections (e) and (f), the Neal Court found that Congress
    intended the Tax Court to consider evidence outside the
    administrative 
    record. 557 F.3d at 1265
    . As that Court
    explained:
    Section 6015(e) expressly grants jurisdiction
    to the Tax Court to “determine the appropriate
    relief available to the individual.” 26 U.S.C.
    § 6015(e). Section 6015(e) does not say the
    taxpayer “may appeal” the Commissioner’s
    § 6015(f) decision to the Tax Court or that the
    Tax Court may hear an appeal. Rather,
    § 6015(e) authorizes the taxpayer to seek
    § 6015(f) relief from the Tax Court.
    
    Id. The Neal Court
    also found Congress’s use of the words
    “petition” and “determine” rather than “appeal” in
    § 6015(e)’s jurisdictional grant significant. Although appeals
    to determine whether the IRS made an appropriate decision
    18                      WILSON V . CIR
    about a request for innocent spouse relief may confine the
    Tax Court to considering only the administrative record,
    petitions to determine whether such relief is warranted
    suggest “something different”– namely, an authorization to
    proceed de novo. 
    Id. at 1276; see
    also Friday v. Comm’r, 
    124 T.C. 220
    , 222 (2005) (“A petition for a decision as to whether
    relief is appropriate under section 6015 is generally not a
    ‘review’ of the Commissioner’s determination in a hearing
    but is instead an action begun in this Court.”).
    B
    The structure of the statute supports this conclusion, as
    well. Section 6015(e)’s jurisdictional grant to determine
    whether equitable relief is warranted in a § 6015(f) case must
    be read alongside subsection (f)’s mandate to consider the
    totality of the circumstances before making an equitable relief
    determination. “Taking into account all the facts and
    circumstances” is not possible if the Tax Court can review
    only the evidence available at the time of the Commissioner’s
    prior determination. 26 U.S.C. § 6015(f)(1).
    Confining the Tax Court’s review to the administrative
    record before the Commissioner would also introduce
    significant inconsistencies in different types of § 6015(f)
    cases brought before the court. For instance, under
    § 6015(e)(4), a non-petitioning spouse may intervene in a
    § 6015(f) Tax Court proceeding and thereby introduce
    evidence outside the administrative record. 26 U.S.C. § 6015
    (e)(4) (“The Tax Court shall establish rules which provide the
    individual filing a joint return but not making . . . the request
    for equitable relief under subsection (f) with adequate notice
    and an opportunity to become a party.”); see also Porter II,
    
    132 T.C. 219–220
    (Gale, J., concurring) (finding the
    WILSON V . CIR                      19
    explicit provision permitting intervention by a non-
    petitioning spouse to “entail the distinct likelihood that new
    evidence will surface in the Tax Court proceeding.”). By
    “expressly providing for intervenors in section 6015(f) . . .
    cases . . . Congress contemplated a new record made initially
    in the reviewing court.” Porter II, 
    132 T.C. 220
    (Gale, J.,
    concurring). Moreover, the right to intervene provided by
    § 6015(e)(4) would be eviscerated without the ability to
    present new evidence. Because the scope of the Tax Court’s
    review in § 6015(f) cases should be consistent regardless of
    whether a spouse decides to intervene, § 6015(e) must be
    interpreted to allow consideration of evidence outside the
    administrative record in all § 6015(f) petitions to the Tax
    Court.
    An intervention by a non-petitioning spouse is not the
    only type of § 6015(f) case where the Tax Court can proceed
    de novo. There are two other contexts where a de novo scope
    of review is not only permitted, but expected. First, when a
    taxpayer requests § 6015(f) relief but the Commissioner fails
    to make a determination regarding the request within six
    months, the taxpayer may petition the Tax Court to render the
    determination. 26 U.S.C. § 6015(e)(1)(A). Such a
    determination would obviously occur upon de novo review of
    a record compiled at the Tax Court, because in this context,
    there would be no administrative record to consider. The Tax
    Court also proceeds de novo when confronted with taxpayers
    who raise relief under § 6015(f) as an affirmative defense in
    § 6015(b) and § 6015(c) deficiency cases. Comm’r v. 
    Neal, 557 F.3d at 1272
    . As the Neal Court concluded, “without
    trials de novo under § 6015(e), substantially identical
    § 6015(f) claims would be treated differently.” 
    Id. at 1272. 20
                        WILSON V . CIR
    The government dismisses these procedural anomalies as
    either justified or resolvable through a remand to the
    Commissioner to make an initial administrative
    determination. The text of § 6015(e) suggests otherwise.
    Section 6015(e) not only makes no mention of remand, it
    instructs the Tax Court to proceed de novo when reviewing
    certain § 6015(f) petitions. Applicable precedent, moreover,
    restricts the Tax Court from remanding § 6015(f) cases to the
    Commissioner for further administrative consideration.
    Friday v. Comm’r, 
    124 T.C. 220
    , 222 (2005). “A de novo
    scope of review” appears to be the “only means by which [the
    Tax Court] can supplement an insufficient record” in
    § 6015(f) cases. Porter II, 
    132 T.C. 225
    (Wells, J.,
    dissenting).
    C
    The government also contends that the Administrative
    Procedure Act (“APA”) requires the Tax Court to consider
    only the administrative record as it existed at the time of the
    Commissioner’s equitable relief determination. See 5 U.S.C.
    § 706(2)(A) (authorizing reviewing courts to set aside agency
    actions found to be “arbitrary, capricious, an abuse of
    discretion, or not otherwise in accordance with law.”).
    1
    Where Congress has enacted a special statutory review
    process for administrative action, that process applies to the
    exclusion of the APA. Bowen v. Massachusetts, 
    487 U.S. 879
    , 903 (1988); Steadman v. SEC, 
    450 U.S. 91
    , 105 (1981)
    (“[T]he general provisions of the APA are applicable only
    when Congress has not intended that a different standard be
    used in the administration of a specific statute.” (Powell, J.,
    WILSON V . CIR                             21
    dissenting)); W. Watersheds Project v. Kraayenbrink,
    
    632 F.3d 472
    , 497 (9th Cir. 2011) (noting that the APA
    applies only where there is no other adequate remedy in
    court); Wash. Toxics Coal. v. EPA, 
    413 F.3d 1024
    , 1034 (9th
    Cir. 2005).
    As we have discussed, Congress has enacted extensive
    special provisions providing for judicial remedies in innocent
    spouse taxpayer relief cases. Section 6015(e) explicitly
    directs the Tax Court to make a “determination” regarding
    whether relief is available to a taxpayer under § 6015(f). If
    Congress had merely intended the gap-filling APA
    procedures to apply, it would have been unnecessary to
    address Tax Court remedies at all. In the tax context, as well
    as in others, “a precisely drawn, detailed statute pre-empts
    more general remedies.” Hinck v. United States, 
    550 U.S. 501
    , 506 (2007) (internal quotations and citations omitted).
    The extensive legislative history of these provisions
    demonstrates that the special procedures enacted by Congress
    displace application of the APA in innocent spouse tax relief
    cases, and the APA does not apply.16
    The administrative structure addressing innocent spouse
    taxpayer also supports the conclusion that the APA does not
    apply. As we have explained, all claims are first screened by
    administrative personnel at the CCCISO center. If a claim
    16
    Further, although we need not reach the question here, there is
    considerable doubt as to whether the APA applies to the Tax Court at all.
    The Tax Court has held that the APA does not govern its proceedings. The
    Fourth Circuit has agreed. See O’Dwyer v. Comm’r, 
    266 F.2d 575
    , 580
    (4th Cir. 1959) (“[T]he Tax Court is not subject to the Administrative
    Procedure Act.”). The Eighth Circuit has held to the contrary as to review
    under § 6330(d). Robinette v. Comm’r, 
    439 F.3d 455
    , 459–60 & n.4 (8th
    Cir. 2006).
    22                     WILSON V . CIR
    survives screening, it is transferred to an examiner. If the
    examiner denies relief, then the taxpayer may appeal to the
    IRS’s Office of Appeals. There is no formal administrative
    procedure for a contested case at which the taxpayer may
    present her case before an administrative law judge. At no
    time during the process is the taxpayer afforded the right to
    conduct discovery, present live testimony under oath,
    subpoena witnesses for trial, or conduct cross-examination.
    Rather, in this statutory scheme, it is before the Tax Court
    that the taxpayer has the vehicle to conduct discovery, see
    26 U.S.C. § 6902(b), subpoena witnesses and documents,
    26 U.S.C. § 7456(a)(1), and submit evidence at trial, Tax Ct.
    R. 181. Absent the availability of the Tax Court processes, an
    innocent spouse has no means to obtain or compel production
    of necessary records from the non-innocent spouse. The
    structure of administrative process indicates that the usual
    APA procedures do not apply.
    2
    Even assuming, arguendo, that the APA applies here, the
    usual exceptions apply so as to permit the Tax Court to
    consider additional evidence. Although typically APA
    review of an agency decision is limited to the administrative
    record, see Camp v. Pitts, 
    411 U.S. 138
    , 142 (1973), there are,
    as the government concedes, exceptions to this general rule.
    We have acknowledged that a “reviewing court may require
    supplementation of the administrative record if it is
    incomplete.” Lands Council v. Powell, 
    395 F.3d 1019
    , 1030
    (9th Cir. 2005) (citing Camp v. 
    Pitts, 411 U.S. at 142–43
    ).
    Though exceptions to the APA’s record rule are to be
    “narrowly construed and applied,” they can be necessary “to
    plug holes in the administrative record.” 
    Id. WILSON V .
    CIR                              23
    The ability to supplement the administrative record is
    particularly important in equitable relief cases, which require
    a fact-intensive inquiry of sensitive issues that may not come
    to light during the administrative phase of review.17 The
    threshold requirements for innocent spouse relief may present
    a complicated and contradictory dilemma for the taxpayer.
    The innocent spouse must show that he or she is ignorant of
    the spouse’s tax misdeeds, yet must marshal documentary
    support to prove it. The taxpayer often has limited or no
    access to critical records. The innocent taxpayer who has
    been misled by a spouse often may not understand the full
    extent or scope of the erring spouse’s misdeeds.
    Compounding these difficulties is an administrative system
    where the only opportunity to present a case is through
    telephonic interviews with an agent in a remote location.
    17
    Although it is not a factor in this case, domestic abuse is a serious
    problem in innocent spouse taxpayer cases. As the National Taxpayer
    Advocate reported to Congress last year, facts that suggest a purported
    innocent spouse was victimized by the other spouse “have real
    consequences for tax administration,” yet often are not sufficiently
    recognized or addressed by the IRS. National Taxpayer Advocate, 2011
    Annual Report to Congress 323 (2011). Innocent spouse relief has been
    identified as “perhaps the most common situation in which the problem of
    abuse comes to IRS attention,” yet the agency’s “[d]ocument-[o]riented
    [s]ystems and [e]xpectations can be [o]bstacles to [r]elief for [v]ictims of
    [d]omestic [v]iolence and [a]buse” when they “cause employees to
    overlook the availability of reliable information that would lead to the
    correct resolution of tax matters.” 
    Id. at 325, 327,
    323. For instance, in
    Stephenson v. Commissioner, the IRS denied a taxpayer who alleged she
    was a victim of spousal abuse equitable innocent spouse relief because she
    lacked documentary support of the abuse. T.C. Memo. 2011-16 at 25
    (Jan. 20, 2011). The Tax Court granted relief, however, after finding that
    the taxpayer “credibly testified to specific allegations of abuse.” 
    Id. 24 WILSON V
    . CIR
    In this case, supplementation of the administrative record
    through testimony given by Wilson was critical to
    determining whether the IRS considered all relevant factors
    in denying her § 6015(f) petition for innocent spouse relief.
    As the Tax Court noted in its decision, because “[t]here was
    little information in the administrative record that shed[] any
    light” on the portion of the unpaid liabilities attributable to
    Wilson, the IRS Appeals Officer attributed 50 percent of the
    outstanding tax liability to her. Wilson’s testimony before
    the Tax Court, however, revealed a “lack of business
    sophistication and limited education” as well as “no
    understanding” of the nature of her husband’s business
    scheme. In light of her testimony, the court found the
    couple’s tax liability “entirely attributable to Lloyd.”
    Without the trial testimony, the Tax Court would not have
    had a sufficient record to comply with its duty, under
    § 6015(e), “to determine the appropriate relief available” to
    Wilson under § 6015(f). Notably, the Commissioner does not
    dispute these findings.
    This case also demonstrates that restricted access to
    important documents can be a significant barrier to
    establishing an adequate administrative record. Although
    Wilson attempted to comply with the documentation requests
    made by the IRS appeals officer handling her case, she could
    not submit a complete set of materials due to her husband’s
    interference. When she tried to make photocopies of the joint
    returns for the tax years at issue in this appeal, her husband
    physically prevented her from leaving the house with the
    materials. As Wilson’s experience demonstrates, “[a]
    taxpayer who interacts with the IRS from a position of near-
    total ignorance of her or his tax filing and payment history,
    with no control over what was done in her or his name, is at
    WILSON V . CIR                              25
    a serious disadvantage.” National Taxpayer Advocate, 2011
    Annual Report to Congress 324 (2011).
    Many of the taxpayers who seek innocent spouse relief
    share Wilson’s limited educational background, lack of
    access to essential documents, and inability to hire counsel.18
    Taxpayers in Wilson’s position may have understandable
    trouble comprehending, and thus fully complying with, the
    IRS’s process in considering requests for equitable spouse
    relief or establishing a complete record with the agency.
    Allowing the Tax Court to review a supplemented and up-to-
    date record under these circumstances is entirely consistent
    with the statutory structure of § 6015 and Congress’s
    direction that the Tax Court determine the appropriate relief.
    Thus, even if the APA applies, the Tax Court
    appropriately considered additional evidence.
    IV
    A
    The plain language of § 6015(e), as amended, also
    confirms that the Tax Court should apply a de novo standard
    of review when considering appeals pursuant to § 6015(f).
    Section 6015(e) explicitly authorizes the Tax Court to make
    a “determination” regarding whether relief is available to a
    taxpayer under § 6015(f). In order “to determine the
    appropriate relief available,” the Tax Court must review
    § 6015(f) decisions de novo. There is nothing in § 6015(e) to
    18
    Over half of all innocent spouse relief cases, for instance, involve pro
    se litigants. National Taxpayer Advocate, 2011 Annual Report to
    Congress 589 (2011).
    26                     WILSON V . CIR
    indicate that the Tax Court should defer to the
    Commissioner’s prior decisions in § 6015(f) petitions.
    The government contends that the appropriate standard of
    review is dictated not by § 6015(e), but by § 6015(f). As the
    government argues, the Tax Court can review petitions for
    relief under § 6015(f) only for an abuse of discretion because
    the permissive language of § 6015(f) expressly allows the
    Commissioner to grant or deny tax relief at his discretion.
    Taxpayers are allowed to “request” relief under § 6015(f),
    which “the Secretary may” grant. In contrast, the government
    points out, under § 6015(b) and (c), the taxpayer “elects”
    relief, which “shall” be granted if certain statutory
    requirements are met. The government suggests that the clear
    discretionary authority granted to the IRS under § 6015(f)
    would be eliminated if the Tax Court is permitted to review
    § 6015(f) petitions de novo.
    The statutory provision that controls the Tax Court’s
    review of § 6015(f) petitions, however, is not § 6015(f), but
    § 6015(e). Section 6015(f) addresses only the Secretary’s
    role in considering petitions for equitable relief. The Tax
    Court’s role in reviewing requests for relief is dictated solely
    by § 6015(e), which does not establish mere review of agency
    action, but explicitly calls for a determination by the Tax
    Court. This determination occurs either after a taxpayer
    receives “notice of the Secretary’s final determination of
    relief” or six months after a request for equitable relief “is
    filed or request is made with the Secretary.” § 6015(e)(1)(A).
    Because § 6015(e) contemplates a situation where the Tax
    Court may hear a petition for relief under § 6015(f) without
    any administrative record at all, logic dispels the notion that
    § 6015(f) appeals to the Tax Court are reviewable only for an
    abuse of discretion.
    WILSON V . CIR                          27
    As the government concedes, a de novo scope of
    evidentiary review is incompatible with an abuse of discretion
    standard. The government points out that “the overarching
    problem with the Tax Court’s trial de novo approach in Ewing
    II and Porter I . . . is that the court decided that the
    Commissioner abused his discretion in denying relief based
    on evidence that was not before him. Such an approach . . .
    is ‘illogical and inappropriate’” (citing Ewing v. Comm’r, 
    122 T.C. 72
    (Chiechi, J., dissenting)). We agree. The Tax
    Court must be able to compile a de novo record if it is to
    consider “all the facts and circumstances” when deciding
    whether a taxpayer is entitled to relief from joint liability
    under § 6015(f), but it is pointless to do so if it can only
    review the Commissioner’s denial of equitable relief for an
    abuse of discretion. The only way for the Tax Court to
    proceed de novo when hearing petitions for relief under
    § 6015(f) is by applying both a de novo standard and scope of
    review.
    Finally, the nature of equitable relief also favors de novo
    review. Administrative agencies are “creatures of statute,
    bound to the confines of the statute that created them, and
    lack the inherent equitable powers that courts possess.” U.S.
    Fidelity and Guar. Co. v. Lee Invs. LLC, 
    641 F.3d 1126
    , 1135
    (9th Cir. 2011). The award of equitable spouse relief often
    turns on credibility, which is best tested in the crucible of trial
    rather than in a bureaucratic office in which the officer is
    unlikely even to meet the claimant. In this unique context, de
    novo review of the agency decision is particularly
    appropriate.
    28                       WILSON V . CIR
    B
    The structure of the innocent taxpayer provisions
    buttresses the conclusion that a de novo standard of review is
    appropriate. Indeed, to hold otherwise would result in
    inconsistent application of the three types of innocent spouse
    relief available under § 6015.
    A jurisdictional grant to the Tax Court “to determine”
    whether equitable innocent spouse relief is appropriate
    strongly indicates that the Tax Court should proceed de novo
    in considering such claims. See Comm’r v. 
    Neal, 557 F.3d at 1276
    (comparing statutory language in § 6330(d)(1), which
    permits a taxpayer to “appeal” an Appeal Officer’s
    determination to the Tax Court, to Ҥ 6015(e), which does not
    use the word ‘appeal’ but instead authorizes the Tax Court to
    ‘determine’ the appropriate relief.”). In the special context of
    Tax Court jurisprudence, the word “determine” is frequently
    associated with de novo review. Under § 7436(a), for
    instance, the Tax Court is authorized to “determine” whether
    the Commissioner’s assessment of a taxpayer’s employment
    status is correct, and legislative reports confirm that such
    determination is to occur after a trial de novo. See Ewing v.
    Comm’r, 
    122 T.C. 32
    , 38–39 (2004)19 (citing H.R. Rep. No.
    105-148, at 639 (1997); S. Rep. No. 105-33, at 304 (1997); H.
    Conf. Rep. 105-220, at 734 (1997)). Similarly, the Tax Court
    has always made “determinations and redeterminations”
    regarding overpayments de novo. Porter I, 
    130 T.C. 119
    (citing O’Dwyer v. Comm’r, 
    266 F.2d 575
    , 580 (4th Cir.
    19
    As previously noted, this case was overturned by Commissioner v.
    Ewing, 
    439 F.3d 1009
    (9th Cir. 2006), which was in turn superseded by
    statute. See Tax Relief and Health Care Act of 2006, Pub. L. No. 109-
    432, § 408, 120 Stat. 2922.
    WILSON V . CIR                      29
    1959); Greenberg’s Express, Inc. v. Comm’r, 
    62 T.C. 324
    ,
    327–328 (1974); Clapp v.Comm’r, 
    875 F.2d 1396
    , 1403 (9th
    Cir. 1989); Jones v. Comm’r, 
    97 T.C. 7
    , 18 (1991)). Given the
    Tax Court’s long “history of conducting trials de novo in
    other areas where Congress by statute has authorized the Tax
    Court to make ‘determinations’ or redeterminations,’” it can
    be “reasoned that Congress was well aware of the Tax
    Court’s well-established interpretation of ‘determine’ when
    it enacted § 6015 . . . .” Comm’r v. 
    Neal, 55 F.3d at 1270
    .
    The government argues that “determine” is not a term of
    art connoting a de novo scope of review and gives several
    examples where statutory text employs variations of the word
    “determine” but clearly mandates review on the
    administrative record. It is true that “determine” does not
    automatically mandate de novo review whenever it appears
    in the Tax Code. However, the history of the Tax Court’s
    application of the word “determine” as it appears in § 6015(e)
    evidences legislative intent to impose de novo review of
    stand-alone § 6015(f) petitions to the Tax Court.
    Although there was doubt as to whether the Tax Court
    could review denials of equitable relief under § 6015(f) until
    2006, it was always clear that § 6015(e) gave the court
    jurisdiction over denials of relief in deficiency cases under
    §§ 6015(b) and (c). See Comm’r v. 
    Ewing, 439 F.3d at 1013
    (“The plain language of the statute clearly indicates that the
    Tax Court has jurisdiction over a petition only when a
    deficiency has been asserted and the taxpayer has elected
    relief under subsection (b) or (c).”). The Tax Court has
    “always applied a de novo scope and standard of review in
    determining whether relief is warranted under subsections (b)
    and (c).” Porter II, 
    132 T.C. 210
    (citing as an example Alt
    v. Comm’r, 
    119 T.C. 306
    , 313–16 (2002), aff’d 101 Fed.
    30                     WILSON V . CIR
    Appx 34 (6th Cir. 2004)). Given this history of de novo
    review in the context of §§ 6015(b) and (c) petitions for
    relief, it is significant that in 2006 Congress explicitly
    amended § 6015(e) to permit the Tax Court to review
    petitions for relief under subsection (f) without making any
    change to its direction to “determine the appropriate relief
    available” in such petitions. See Tax Relief and Health Care
    Act of 2006 § 408, 120 Stat. at 3062. When Congress
    decided to keep the word “determine” in § 6015(e), it did so
    with full awareness of the Tax Court’s history of holding
    trials de novo in cases arising out of §§ 6015(b) and (c).
    Given this history, the Tax Court should apply the same
    standard of review in all § 6015 cases, regardless of whether
    they are brought under subsection (b), (c), or (f).
    V
    The text, structure, and legislative history of § 6015(e)
    direct the Tax Court to proceed de novo when determining
    whether a taxpayer is eligible for relief under § 6015(f). The
    Tax Court therefore did not err in holding a trial de novo and
    applying a de novo standard of review in this case.
    AFFIRMED.
    BYBEE, Circuit Judge, dissenting:
    The question presented in this case is one fundamental to
    administrative law: What is the scope of review—and,
    concomitantly, the standard of review—of the Tax Court’s
    review of the Secretary of the Treasury’s decision to deny
    equitable relief to an innocent spouse? Under 26 U.S.C.
    WILSON V . CIR                         31
    § 6015(f), if, “taking into account all the facts and
    circumstances, it is inequitable to hold [an innocent spouse]
    liable for any unpaid tax or any deficiency[,] . . . the Secretary
    may relieve such individual of such liability.” The Tax Court
    held, and the majority affirms, that the Tax Court may review
    the Secretary’s decision by “a de novo standard of review as
    well as a de novo scope of review.” Porter v. Comm’r
    (Porter II), 
    132 T.C. 203
    , 210 (2009) (en banc); see Maj. Op.
    at 3 (“[T]he Tax Court properly considered new evidence
    outside the administrative record. . . . [and] applied a de novo
    standard of review . . . .”). The Tax Court so concludes, not
    because the Secretary has failed to consider the
    administrative record or abused his discretion, but because
    the Administrative Procedure Act does not apply to the Tax
    Court’s review of the Secretary’s actions. See Porter v.
    Comm’r (Porter I), 
    130 T.C. 115
    , 117–19 (2008) (en banc)
    (holding that the APA does not, and never has, applied to the
    Tax Court’s proceedings).
    The question is of more than passing interest. It goes to
    the heart of the place of the Tax Court in our administrative
    system. The question has splintered the Tax Court, which has
    proceeded along three different paths, dragging four circuit
    courts with them in the process. The Tax Court initially held
    that it would review the Secretary’s exercise of discretion
    under § 6015(f) for abuse of discretion. Jonson v. Comm’r,
    
    118 T.C. 106
    , 125 (2002), aff’d on other grounds, 
    353 F.3d 1181
    (10th Cir. 2003). The D.C. and Fifth Circuits confirmed
    that position. Mitchell v. Comm’r, 
    292 F.3d 800
    , 807 (D.C.
    Cir. 2002) (“As the decision whether to grant this equitable
    relief is committed by its terms to the discretion of the
    Secretary, the Tax Court and this Court review such a
    decision for abuse of discretion.”); Cheshire v. Comm’r,
    
    282 F.3d 326
    , 337–38 (5th Cir. 2002) (reviewing innocent
    32                      WILSON V . CIR
    spouse relief under § 6015(c) for clear error by the Tax Court
    and § 6015(f) for abuse of discretion by the Secretary).
    Then, a divided Tax Court changed its mind and held that
    it would use a de novo scope of review—including trial de
    novo—but an abuse-of-discretion standard of review. Ewing
    v. Comm’r (Ewing II), 
    122 T.C. 32
    , 43–44 (2004) (en banc)
    (“[O]ur determination whether petitioner is entitled to
    equitable relief under section 6015(f) is made in a trial de
    novo and is not limited to matter [sic] contained in [the
    Commissioner’s] administrative record, and . . . the APA
    record rule does not apply to section 6015(f) determinations
    in this Court.”); 
    id. at 50 (Thornton,
    J., concurring) (“Since its
    enactment in 1946, the APA has never governed proceedings
    in this Court (or in its predecessor, the Board of Tax
    Appeals).”); 
    id. at 71 (Chiechi,
    J., dissenting) (agreeing with
    the majority that “the APA [does not] control[] the
    proceedings”). But see 
    id. at 61 (Halpern,
    J., dissenting)
    (“[T]he APA judicial review provisions apply to section
    6015(f) cases as well as deficiency cases.”). That position
    was confirmed by a divided Eleventh Circuit. Comm’r v.
    Neal, 
    557 F.3d 1262
    , 1264 (11th Cir. 2009) (“[T]he Tax
    Court did not err in refusing to limit its consideration to the
    administrative record and in conducting a trial de novo in this
    § 6015 case.”); 
    id. at 1287 (Tjoflat,
    J., dissenting) (“[T]he
    court has given the Tax Court the authority to second-guess
    the Commissioner at its whim.”).
    Finally, a divided Tax Court changed its mind yet again
    and decided that it was entitled to both a de novo scope of
    review and a de novo standard of review. Porter 
    II, 132 T.C. at 206–10
    (rejecting an abuse-of-discretion standard in favor
    of de novo review on an open record); 
    id. at 221 (Gale.,
    J.,
    concurring) (“Given the statute’s failure to specifically
    WILSON V . CIR                         33
    address the standard of review, . . . the better interpretation of
    section 6015 is that it provides for a de novo standard of
    review in all section 6015 cases . . . .”). But see 
    id. at 225 (Wells,
    J., dissenting) (“[T]he correct standard to use in
    reviewing section 6015(f) cases in this Court is abuse of
    discretion.”); 
    id. at 232 (Gustafson,
    J., dissenting) (defending
    Tax Court precedent calling for “an abuse-of-discretion
    standard of review [and] a de novo record scope of review”).
    The majority confirms this in today’s ruling. Maj. Op. at 3.
    The majority’s position not only departs from the D.C.,
    Fifth, and Eleventh Circuits, but also its reasoning is
    inconsistent with the Eighth Circuit’s decision in Robinette v.
    Commissioner. 
    439 F.3d 455
    , 459–61 (8th Cir. 2006)
    (rejecting the Tax Court’s claim to de novo scope of review
    in proceedings under 26 U.S.C. § 6330 and concluding that
    the Commissioner’s decision was subject to abuse of
    discretion review under APA § 706(2)(A)); see also Keller v.
    Comm’r, 
    568 F.3d 710
    , 718 (9th Cir. 2009) (citing Robinette
    with approval).
    I cannot follow the majority in this convoluted path.
    Because the Tax Court is a “reviewing court” for purposes of
    the judicial review provisions of the APA, I am persuaded
    that its scope of review is the administrative record before the
    IRS, and that the Tax Court can only review the Secretary’s
    exercise of discretion for an abuse of discretion pursuant to
    5 U.S.C. § 706(2)(A). I respectfully dissent.
    I. THE APA AND THE TAX COURT
    Let us begin with some first principles of administrative
    law. The Internal Revenue Service (“IRS”), located within
    the Department of the Treasury, is an “authority of the
    34                     WILSON V . CIR
    Government of the United States” and, thus, an “agency”
    subject to the provisions of the Administrative Procedure Act
    (“APA”). See 5 U.S.C. § 701(b)(1); see also 
    id. § 551(1). That
    means that any person “aggrieved” by “final agency
    action” or “[a]gency action made reviewable by statute,” 
    id. § 704, is
    “entitled to judicial review . . . in a court of the
    United States,” 
    id. § 702. In
    general, “[t]he form of
    proceeding for judicial review is the special statutory review
    proceeding,” 
    id. § 703, typically
    found in the agency’s
    enabling or organic act. A “special statutory review
    proceeding” is Congress’s instructions for judicial review of
    an agency’s actions. Such judicial review statutes will
    frequently identify the reviewing court, confer jurisdiction,
    provide venue, and waive sovereign immunity; although, any
    particular organic act may not address each of these elements.
    See, e.g., 15 U.S.C. § 45(c) (judicial review of Federal Trade
    Commission cease-and-desist orders). “Special statutory
    review proceeding” statutes may also specify the scope of
    review and the standard of review. See, e.g., 30 U.S.C.
    § 1276(a)(1) (“Any action subject to judicial review under
    this subsection shall be affirmed unless the court concludes
    that such action is arbitrary, capricious, or otherwise
    inconsistent with law.”); 
    id. § 1276(b) (“The
    court shall hear
    such petition or complaint solely on the record made before
    the Secretary. Except as provided in subsection (a) of this
    section, the findings of the Secretary if supported by
    substantial evidence on the record considered as a whole,
    shall be conclusive.”). “[I]n the absence or inadequacy” of
    such special statutory review provisions, the APA supplies a
    default “action for judicial review” in a “court of competent
    jurisdiction.” 5 U.S.C. § 703. See Bowen v. Massachusetts,
    
    487 U.S. 879
    , 903 (1988); ANA Int’l Inc. v. Way, 
    393 F.3d 886
    , 890 (9th Cir. 2004). There is a strong presumption
    favoring the availability of judicial review. Abbott Labs. v.
    WILSON V . CIR                             35
    Gardner, 
    387 U.S. 136
    , 140–41 (1967); Helgeson v. Bureau
    of Indian Affairs, 
    153 F.3d 1000
    , 1003 (9th Cir. 1998).
    Unless the special statutory review provided for in the
    agency’s enabling act specifies a different scope of review,
    § 706 of the APA supplies both the scope of review and the
    standard of review. See 5 U.S.C. § 559 (stating that the APA,
    including its chapter on judicial review, “do[es] not limit or
    repeal additional requirements imposed by statute or
    otherwise recognized by law”); Ninilchik Traditional Council
    v. United States, 
    227 F.3d 1186
    , 1194 (9th Cir. 2000)
    (“[Section] 706 of the APA functions as a default judicial
    review standard.”). Section 706 defines the scope of review
    as the “whole record” before the agency, while the standard
    of review depends on the nature of the issue before the court.
    In most cases, the reviewing court may “hold unlawful and
    set aside agency action, findings, and conclusions” if they are
    “arbitrary, capricious, an abuse of discretion, or otherwise not
    in accordance with law.” 5 U.S.C. § 706(2)(A). In rare
    cases, however, a court may set aside agency action if it is
    “unwarranted by the facts to the extent that the facts are
    subject to trial de novo by the reviewing court.” 
    Id. § 706(2)(F).1 Except
    when the reviewing court is authorized
    to conduct a trial de novo, the court’s review is confined
    because “[t]he court is not empowered to substitute its
    judgment for that of the agency.” Citizens to Preserve
    Overton Park Inc. v. Volpe, 
    401 U.S. 402
    , 416 (1971).
    1
    One very obvious example of a reviewing court with the power to
    conduct a trial de novo is the district courts’ review of Freedom of
    Information Act claims. See 5 U.S.C. § 552(a)(4)(B) (“[T]he [district]
    court shall determine the matter de novo, and may examine the contents
    of such agency records in camera to determine whether such records or
    any part thereof shall be withheld under any of the exemptions . . . .”).
    36                     WILSON V . CIR
    The question before us is not the scope of our review of
    the Tax Court, but the scope of review and the standard of
    review of the Tax Court’s review of the Commissioner’s
    equitable relief decisions under 26 U.S.C. § 6015(f).
    Whatever status the Tax Court once enjoyed as the Board of
    Tax Appeals vis-a-vis the Commissioner, today it is clearly a
    “court of the United States” for purposes of the APA,
    5 U.S.C. § 702, and “the reviewing court” in the first
    instance, 
    id. § 706, for
    review of IRS actions.
    A. The Constitutional Status of the Tax Court
    The status of the Tax Court has shifted over time.
    Created in 1924 as the Board of Tax Appeals (the “Board”),
    the Board was an independent agency within the executive
    branch that heard appeals from IRS deficiency
    determinations. Revenue Act of 1924, Pub. L. No. 68-176,
    § 900, 43 Stat. 253, 336–38; Revenue Act of 1926, Pub. L.
    No. 69-20, §§ 1000–05, 44 Stat. 9, 105–11; see also Harold
    Dubroff, The United States Tax Court: An Historical
    Analysis—Part II: Creation of the Board of Tax
    Appeals—The Revenue Act of 1924, 40 Alb. L. Rev. 7, 53–58
    (1976). Thus, the Board was an executive branch agency
    established to review, through adjudication, the decisions of
    another executive branch agency. See 5 U.S.C. § 701(b)(1)
    (“‘[A]gency’ means each authority of the Government of the
    United States, whether or not it is within or subject to review
    by another agency . . . .”); Martin v. Occupational Safety &
    Health Review Comm’n, 
    499 U.S. 144
    , 151 (1991)
    (discussing the “unusual regulatory structure” of
    “separat[ing] enforcement and rulemaking powers from
    adjudicative powers, assigning these respective functions to
    two different administrative authorities”). The Board’s
    decisions could be appealed to federal district court, where
    WILSON V . CIR                        37
    the court was to assume the correctness of the Board’s
    decisions. Revenue Act of 1924, Pub. L. No. 68-176,
    § 900(g), 43 Stat. 253, 337 (“In any proceeding in court . . .
    [or] any suit or proceeding by a taxpayer to recover any
    amounts paid in pursuance of a decision of the Board, the
    findings of the Board shall be prima facie evidence of the
    facts therein stated.”) (emphasis added).
    The legal status of the Board was not in doubt: “The
    Board of Tax Appeals is not a court. It is an executive or
    administrative board, upon the decision of which the parties
    are given an opportunity to base a petition for review to the
    courts after the administrative inquiry of the Board has been
    had and decided.” Old Colony Trust Co. v. Comm’r, 
    279 U.S. 716
    , 725 (1929). Nor was the scope of the Board’s review in
    question: for deficiency proceedings, its scope of review was
    “immediate redetermination of the liability” through “a
    complete hearing de novo.” Phillips v. Comm’r, 
    283 U.S. 589
    , 598 (1931).
    In 1942, Congress changed the name of the Board to “The
    Tax Court of the United States,” although it continued to
    identify the Tax Court as “an independent agency in the
    Executive Branch.” Revenue Act of 1942, Pub. L. No. 77-
    753, § 504, 56 Stat. 798, 957 (1942) (leaving unchanged all
    other aspects of the Tax Court, e.g., “jurisdiction, powers, and
    duties”). Once again, the constitutional status of the Tax
    Court was not in question. The Supreme Court continued to
    treat the court as an independent executive agency, whose
    expertise was unquestioned; indeed, “no administrative
    decisions [were] entitled to higher credit in the courts.”
    Dobson v. Comm’r, 
    320 U.S. 489
    , 498–99 (1943). It was no
    surprise then, when following the passage of the APA, the
    Fourth Circuit concluded that “the Tax Court is not subject to
    38                     WILSON V . CIR
    the Administrative Procedure Act” because it was not a
    “reviewing court” under § 706. O’Dwyer v. Comm’r,
    
    266 F.2d 575
    , 580 (4th Cir. 1959).
    All of that changed in 1969. In recognition of the Tax
    Court’s judicial functions, Congress “established, under
    article I of the Constitution of the United States, a court of
    record to be known as the United States Tax Court.”
    26 U.S.C. § 7441; see also Harold Dubroff, The United States
    Tax Court: An Historical Analysis—Part IV: The Board
    Becomes a Court, 41 Alb. L. Rev. 1, 40–51 (1977). This
    time, the Tax Court’s constitutional status did change. The
    Supreme Court held in Freytag v. Commissioner that the Tax
    Court “exercises a portion of the judicial power of the United
    States . . . to the exclusion of any other function.” 
    501 U.S. 868
    , 891 (1991); see also Comm’r v. Ewing, 
    439 F.3d 1009
    ,
    1012 (9th Cir. 2006) (“The Tax Court, like any federal court,
    is a court of limited jurisdiction.”). The Court found that
    “[t]he Tax Court’s function and role in the federal judicial
    scheme closely resemble those of the federal district 
    courts.” 501 U.S. at 891
    . In contrast with its former status within the
    executive branch, the “Tax Court remains independent of the
    Executive and Legislative Branches.” 
    Id. Accordingly, the courts
    of appeals may “review [its] decisions ‘in the same
    manner and to the same extent as decisions of the district
    courts in civil actions tried without a jury,’” a “standard of
    review [that] contrasts with the standard applied [under the
    APA].” 
    Id. (quoting 26 U.S.C.
    § 7482(a) and citing 5 U.S.C.
    § 706(2)(A)).
    WILSON V . CIR                        39
    B. The Tax Court as a “Reviewing Court” Under
    § 706(2)(A)
    Whatever authority the Board of Tax Appeals or the old
    Tax Court of the United States had as an executive agency to
    review IRS decisions, the United States Tax Court is now a
    court that exercises the judicial authority of the United States,
    and that puts it on a different plane from where it began.
    Because the IRS is an “agency,” the Tax Court is a
    “reviewing court” for purposes of the APA, and “a reviewing
    court must apply the APA’s court/agency review standards in
    the absence of an exception.” Dickinson v. Zurko, 
    527 U.S. 150
    , 154 (1999). Or, as we have stated before, “a reviewing
    court must apply the deferential APA standard in the absence
    of a stated exception when reviewing federal agency
    decisions.” 
    Ninilchik, 227 F.3d at 1193
    . Exceptions to the
    APA may not be inferred, but must be express: a subsequent
    statute may not be held to supersede or modify the judicial
    review provisions of § 706, “‘except to the extent that such
    legislation [does] so expressly.’” 
    Dickinson, 527 U.S. at 154–55
    (quoting 5 U.S.C. § 559). We have interpreted this to
    mean that “challenges to agency actions are subject to the
    APA’s judicial review standard unless Congress specifies a
    contrary intent.” 
    Ninilchik, 227 F.3d at 1193
    (emphasis
    added).
    In Dickinson, the Supreme Court faced a similar issue
    head-on. The question was what standard of review the
    Federal Circuit should use when reviewing findings made by
    the Patent and Trademark Office 
    (“PTO”). 527 U.S. at 152–54
    . The Federal Circuit, claiming that its authority
    predated the adoption of the APA in 1946, reviewed PTO
    findings for clear error, see Fed. R. Civ. P. 52(a), as though
    the PTO were a district court. 
    Dickinson, 527 U.S. at 153–54
    .
    40                     WILSON V . CIR
    The Supreme Court held, however, that the more deferential
    standard of 5 U.S.C. § 706(2)(A) governed. 
    Id. at 154–55. The
    APA, the Court said, is a “uniform approach to judicial
    review of administrative action,” and any departure from the
    APA’s strict guidelines “must be clear.” 
    Id. (citing 5 U.S.C.
    § 559); see 5 U.S.C. § 559 (“[A]dditional requirements [not
    contained in the APA must be] imposed by statute or
    otherwise recognized by law.”); Marcello v. Bonds, 
    349 U.S. 302
    , 310 (1955) (“Exemptions from the terms of the [APA]
    are not lightly to be presumed in view of the statement in
    [5 U.S.C. § 559] that modifications must be express . . . .”);
    see also United States v. Carlo Bianchi & Co., 
    373 U.S. 709
    ,
    715 (1963) (“[W]here Congress has simply provided for
    review, without setting forth the standards to be used or the
    procedures to be followed, this Court has held that
    consideration is to be confined to the administrative record
    and that no de novo proceeding may be held.”). The Supreme
    Court squarely rejected the notion that anything less than a
    clear or express statement would suffice to create an
    exception to the APA. In “a field full of variation and
    diversity[, i]t would frustrate [the] purpose [of the APA] to
    permit divergence on the basis of a requirement ‘recognized’
    only as ambiguous.” 
    Dickinson, 527 U.S. at 155
    ; see also II
    Richard J. Pierce, Jr., Administrative Law Treatise § 11.1 at
    772 (2002) (“The majority [in Dickinson] . . . seemed to
    establish a presumption in favor of uniformity in standards
    for judicial review of agency actions that can be overcome
    only by ‘clear’ evidence in support of a departure.”).
    In sum, the IRS is an agency for the purposes of the APA.
    The Tax Court is a “reviewing court,” subject to the scope of
    review and standard of review provisions of the APA, unless
    Congress has expressly exempted the Tax Court from such
    provisions.
    WILSON V . CIR                         41
    II. TAX COURT REVIEW OF EQUITABLE RELIEF
    UNDER § 6015(f)
    The Tax Court claims, and the majority affirms, that it is
    exempt from following the APA when it reviews the
    Commissioner’s innocent spouse rulings. The Tax Court not
    only claims that it is exempt from the APA’s scope of review
    in § 706, it claims that it has an unbounded scope of review
    and no standard of review. As the Tax Court has stated, it
    will “apply a de novo standard of review as well as a de novo
    scope of review.” Porter II, 
    132 T.C. 210
    ; see also Maj.
    Op. at 3, 30. That is no “review” at all. The Tax Court is
    simply deciding for itself, based on a record it will create for
    itself, whether the taxpayer is entitled to innocent spouse
    relief. Under the Tax Court’s view, the Commissioner’s
    decision plays no role in the Tax Court’s decision. See Porter
    II, 
    132 T.C. 229
    (Gustafson, J., dissenting) (“[The
    majority’s] conception denudes th[e Secretary’s] ‘discretion’
    of any effect and contradicts the essence of discretion being
    granted to an agency.”). That is an extraordinary proposition
    of American administrative law—one that cries for clear
    statutory authorization from Congress. To that question I
    now turn.
    A. Innocent Spouse Relief Under § 6015
    As the majority has ably described, an innocent spouse
    has long had some form of relief, from unpaid or deficient
    taxes, available under various provisions of the Internal
    Revenue Code. See Maj. Op. at 3–8. Currently, 26 U.S.C.
    § 6015 provides two mechanisms for addressing innocent
    spouse claims. First, “[u]nder procedures prescribed by the
    Secretary, if . . . there is an understatement of tax attributable
    to erroneous items of one individual filing the joint return,”
    42                     WILSON V . CIR
    the “other individual”—i.e., the “innocent spouse”—may
    “establish[] that in signing the return he or she did not know,
    and had no reason to know, that there was such
    understatement.” 26 U.S.C. § 6015(b)(1)(B), (C). Where it
    would be “inequitable” to hold the innocent spouse liable, and
    the innocent spouse elects the benefits of § 6015, the innocent
    spouse “shall be relieved of liability for tax.” 
    Id. § 6015(b)(1)(D), (E);
    see also 
    id. § 6015(c) (providing
    similar
    relief for taxpayers who are no longer married or are legally
    separated or not living together). Upon the filing of a petition
    for review, the Tax Court has jurisdiction to “determine the
    appropriate relief” for any individual “against whom a
    deficiency has been asserted.” 
    Id. § 6015(e)(1)(A). Second,
    § 6015(f) authorizes the Secretary to grant
    innocent spouse relief where such relief is not available under
    § 6015(b) or (c). Section 6015(f) reads in its entirety:
    Under procedures prescribed by the Secretary,
    if—
    (1) taking into account all the facts and
    circumstances, it is inequitable to hold the
    individual liable for any unpaid tax or any
    deficiency (or any portion of either); and
    (2) relief is not available to such
    individual under subsection (b) or (c),
    the Secretary may relieve such individual of
    such liability.
    The Tax Court also has jurisdiction “to determine the
    appropriate relief available” “in the case of an individual who
    WILSON V . CIR                        43
    requests equitable relief under subsection (f).”             
    Id. § 6015(e)(1)(A). I
    want to begin with a couple of simple observations
    about the interplay between these two forms of relief. First,
    the principal procedure for obtaining innocent spouse relief
    is found in § 6015(b) and (c). That benefit, if the innocent
    spouse qualifies and elects such relief, is mandatory: The
    innocent spouse “shall be relieved of liability for tax.” 
    Id. § 6015(b)(1)(E) (emphasis
    added). This remedy is only
    available under the conditions specified by Congress in
    § 6015 and under the regulations or procedures provided by
    the Secretary, see Treas. Reg. § 1.6015 (2012).
    Second, if the Commissioner has denied innocent spouse
    relief under § 6015(b) or (c) and imposed a deficiency, the
    innocent spouse has a remedy in the Tax Court, and the court
    will review the deficiency under the its long-standing rules
    for reviewing taxpayer deficiencies. See Clapp v. Comm’r,
    
    875 F.2d 1396
    , 1403 (9th Cir. 1989) (stating that the Tax
    Court reviews deficiency determinations de novo).
    Third, in contrast to relief available under § 6015(b) and
    (c), § 6015(f) relief is an equitable remedy. Section 6015(b)
    is titled “Procedures for relief from liability applicable to all
    joint filers,” while § 6015(f) is simply titled “Equitable
    relief.” Moreover, the substance of § 6015(f) confirms its
    equitable nature. See 26 U.S.C. § 6015(f) (“[T]he Secretary
    may relieve such individual of such liability.”(emphasis
    added)). “The word ‘may’ customarily connotes discretion.”
    Jama v. ICE, 
    543 U.S. 335
    , 346 (2005) (“That connotation is
    particularly apt where, as here, ‘may’ is used in
    contraposition to the word ‘shall’ . . . .”); Fernandez v. Brock,
    
    840 F.2d 622
    , 632 (9th Cir. 1988) (“‘May’ is a permissive
    44                         WILSON V . CIR
    word, and we will construe it to vest discretionary power
    absent a clear indication from the context that Congress used
    the word in a mandatory sense.”). Compare 26 U.S.C.
    § 6015(b)(1)(E) (“[T]he [innocent spouse] shall be relieved
    of liability for tax . . . .” (emphasis added)), with 26 U.S.C.
    § 6015(f) (“[T]he Secretary may relieve [the innocent spouse]
    of such liability.” (emphasis added)). Section 6015(f) relief
    may be had when other legal remedies fail, and it may not be
    had as a matter of right. That makes § 6015(f) an equitable
    remedy to provide relief when an individual cannot obtain
    relief under either § 6015(b) or (c). 26 U.S.C. § 6015(e)(1)
    (referring to “equitable relief under subsection (f)”);
    
    Cheshire, 282 F.3d at 338.2
    Fourth, the exercise of discretion is committed to “the
    Secretary”—meaning the Secretary of the Treasury—whose
    delegee is the Commissioner of the IRS. Treas. Order 150-10
    (April 22, 1982) (delegating the Secretary of the Treasury’s
    authority to administer and enforce the Internal Revenue laws
    to the Commissioner of Internal Revenue). That is, Congress
    has both made the grant of innocent spouse relief a matter of
    equity and committed it to the discretion of the Secretary of
    2
    Both an innocent spouse’s legal remedy under § 6015(b) and her
    equitable remedy under § 6015(f) depend on a finding that “it is
    inequitable to hold the other individual liable” for any deficiency or
    unpaid tax.      Compare § 6015((b)(1)(D) (emphasis added), with
    § 6015(f)(1) (emphasis added). The fact that both remedies use the word
    “inequitable” does not make them both equitable remedies. Many laws
    provide remedies to cure inequities; that does not convert them into
    equitable remedies, at least not as we have long used that term. Equity is
    a discretionary remedy begun “‘with a petition asking the king to interfere
    to secure justice where it would not be secured by the ordinary and
    existing processes of law.’” Larry L. Teply & Ralph U. W hitten, Civil
    Procedure 33 (3d ed. 2004) (quoting George Burton Adams, The Origin
    of English Equity, 16 Colum. L. Rev. 87, 91 (1916)).
    WILSON V . CIR                       45
    the Treasury or his delegee. See Porter II, 
    132 T.C. 226–28
    (Gustafson, J., dissenting).
    B. The Scope and Standard of Review of § 6015(f)
    Denials
    The Tax Court arrived at its present position through a
    curious and circuitous route. As the majority explains, Maj.
    Op. at 8–9, under the original scheme, Congress provided for
    statutory review where the Commissioner denied innocent
    spouse relief and assessed a deficiency. That is, as originally
    enacted in 1998, the “Petition for review by Tax Court,”
    § 6015(e), only applied to relief denied under § 6015(b) and
    (c). Comm’r v. 
    Ewing, 439 F.3d at 1012–13
    . By its terms,
    § 6015(e) did not authorize the Tax Court to review the
    Commissioner’s denial of discretionary relief under
    § 6015(f). 
    Id. at 1013. Nevertheless,
    in Ewing v. Comm’r (Ewing I), 
    118 T.C. 494
    (2002) (en banc), the Tax Court decided that it had
    jurisdiction to hear a taxpayer’s petition from the
    Commissioner’s refusal to grant innocent spouse relief where
    no deficiency had been asserted. 
    Id. at 506–07. In
    a
    subsequent opinion in the same case, a divided Tax Court
    further held that it could conduct a trial de novo to hear
    additional evidence not in the administrative record before
    the Commissioner, but that it would review the
    Commissioner’s decision for an abuse of discretion. Ewing
    II, 
    122 T.C. 43–44
    .
    On appeal to our court, we held that the Tax Court did not
    have jurisdiction to review the Commissioner’s decision
    under § 6015(f), because its jurisdiction was limited to
    petitions “when a deficiency has been asserted and the
    46                     WILSON V . CIR
    taxpayer has elected relief under [§ 6015(b) or (c)].” Comm’r
    v. 
    Ewing, 439 F.3d at 1013
    . The Eighth Circuit followed suit
    in Bartman v. Commissioner. 
    446 F.3d 785
    , 787–88 (8th Cir.
    2006) (“We agree with the Ninth Circuit that the tax court
    lacks jurisdiction under § 6015(e) unless a deficiency was
    asserted against the individual petitioning for review.”) After
    our ruling in Ewing, the Commissioner’s discretion was
    complete: His decision whether to grant or not grant equitable
    relief to innocent spouses was not only discretionary, but
    unreviewable in the Tax Court.
    The Tax Court acquiesced in our decision in Ewing and
    sought a legislative fix. Billings v. Comm’r, 
    127 T.C. 7
    ,
    19–20 (2006) (“[U]ntil and unless Congress identifies this as
    a problem and fixes it legislatively by expanding our
    jurisdiction to review all denials of innocent spouse relief, it
    is quite possible that the district courts will be the proper
    forum for review of the Commissioner’s denials of relief in
    nondeficiency stand-alone cases.”). That same year Congress
    amended § 6015 to address our decision in Ewing and the
    Eighth Circuit’s decision in Bartman. Tax Relief and Health
    Care Act of 2006, Pub. L. No. 109-432, § 408, 120 Stat.
    2922, 3061–62. The new amendment added language to
    § 6015(e). 
    Id. This is the
    relevant portion of that section,
    with the language added by the 2006 amendments in italics:
    (1) In general.—In the case of an individual
    against whom a deficiency has been asserted
    and who elects to have subsection (b) or (c)
    apply, or in the case of an individual who
    requests equitable relief under subsection
    (f)—
    WILSON V . CIR                         47
    (A) In general.—In addition to any other
    remedy provided by law, the individual
    may petition the Tax Court (and the Tax
    Court shall have jurisdiction) to determine
    the appropriate relief available to the
    individual under this section . . . .
    26 U.S.C. § 6015(e)(1)(A) (emphasis added).
    Again, I have a couple of observations. First, this section
    confirms that innocent spouse relief offered in § 6015(f) is
    equitable in nature. And, implicitly, it confirms the
    Secretary’s discretion to grant it by repeating that the relief in
    question is the “equitable relief under subsection (f).”
    Second, the language added in 2006 cures the jurisdictional
    defect we identified in Ewing. It does so in the simplest of
    ways, by referring to subsection (f) in the general clause,
    which permits an individual to petition the Tax Court, that
    “shall have jurisdiction.” 26 U.S.C. § 6015(e)(1)(A). Third,
    and most importantly, this section, as amended and
    considered as a whole, says absolutely nothing about the
    scope of review. In fact, it says nothing about either the
    scope of review or the standard of review that the Tax Court
    should use when reviewing the petition of “an individual who
    requests equitable relief under subsection (f).”
    
    Id. § 6015(e)(1). That
    is particularly significant after
    Dickinson because the Supreme Court had made it clear that
    ambiguous language would not support “divergence” from
    the APA; that is, any departure from the APA’s scope of
    review and standard of review “must be clear.” 
    Dickinson, 527 U.S. at 154–55
    . Yet § 6015 makes no reference to the
    scope of review; it does not create a clear exception to the
    provisions of the APA.
    48                          WILSON V . CIR
    Under the principles of Dickinson and our cases, that
    should be the end of the matter. Section 6015 falls well short
    of the “clear” or “express” language required to create an
    exception to the APA. Section 6015(e) may be considered a
    “special statutory review” provision for purposes of 5 U.S.C.
    § 703, but it does nothing more than grant jurisdiction to the
    Tax Court to review a taxpayer’s innocent spouse claim.
    Section 6015(e), having failed to supply its own scope of
    review or to except Tax Court review from the APA, review
    of § 6015(f) petitions brought under § 6015(e) is governed,
    by default, by the APA. Thus, the scope of review for the
    Tax Court is the “whole record” before the Commissioner,
    and the standard of review of the Commissioner’s exercise of
    discretion is the familiar standard, “arbitrary, capricious, an
    abuse of discretion, or otherwise not in accordance with law.”
    5 U.S.C. § 706(2)(A).3
    3
    The Tax Court’s review of tax deficiencies has, for largely historical
    reasons, been held to be de novo. See Porter I, 
    130 T.C. 119
    (describing the history underlying the Tax Court’s deficiency jurisdiction);
    see also 
    Clapp, 875 F.2d at 1403
    (“The Tax Court has as its purpose the
    redetermination of deficiencies, through a trial on the merits, following a
    taxpayer petition. It exercises de novo review.”). There would be nothing
    inconsistent in permitting the Tax Court to review innocent spouse claims
    under § 6015(b) and (c) through a trial de novo— just as other deficiencies
    are— while limiting the Tax Court’s review of equitable relief under
    § 6015(f) to abuse of discretion.
    In Ewing II, Judge Thornton made a strong argument that at the time
    the APA was passed, Congress intended that the Tax Court would
    continue using trials de novo when reviewing deficiency 
    claims. 122 T.C. at 50–56
    (Thornton, J. concurring). From this history, Judge Thornton
    concludes that APA § 706 does not govern proceedings in the Tax Court.
    
    Id. at 50 (Thornton,
    J., concurring). I respectfully disagree. As of 1946,
    when the APA was adopted, the Tax Court was exempt because it was not
    a court, but an executive branch agency. See 
    O’Dwyer, 266 F.2d at 580
    (holding that the predecessor of the current Tax Court was not a
    WILSON V . CIR                               49
    Nevertheless, the Tax Court held, following the 2006
    amendment expanding its jurisdiction, that it has even
    broader review power than any court or legislative body had
    previously recognized. See Porter II, 
    132 T.C. 208
    (“Given Congress’s confirmation of our jurisdiction,
    reconsideration of the standard of review in section 6015(f)
    cases is warranted.”). Overruling in part its 2004 decision in
    Ewing II, the Tax Court held that it would “apply a de novo
    “reviewing court” under the APA). Once the Tax Court became an article
    I court in 1969, however, the APA applied to it as a “reviewing court.”
    5 U.S.C. § 706. If Judge Thornton’s argument is correct, that Congress
    wanted the Tax Court to continue reviewing deficiency claims through
    trials de novo, that does not mean that the APA does not apply to the Tax
    Court. It means that § 706(2)(F) governs the Tax Court’s review of
    deficiencies, rather than § 706(2)(A).
    The Tax Court’s historical de novo review of tax deficiencies— which
    dates to the 1920s— may have been grandfathered under the APA, but that
    tells us nothing about what the APA says about review of the Secretary’s
    denial of equitable relief. Moreover, Section 6015(f)— which Congress
    first provided for in 1998— cannot have been grandfathered under
    § 706(2)(F) when the APA was adopted in 1946. Thus, innocent spouse
    relief cases must fall under 5 U.S.C. § 706(2)(A). W hile the majority
    effortlessly concludes that § 706(2)(F) applies to all innocent spouse relief
    cases, Maj. Op. at 20–22, § 706(2)(F) can only be applied in an innocent
    spouse relief case where “the agency factfinding procedures are
    inadequate.” Overton 
    Park, 401 U.S. at 415
    . This inquiry must be done
    on a case-by-case basis, hewing closely to the Court’s admonition that
    § 706(2)(F) only be applied in rare circumstances. Florida Light &
    
    Power, 470 U.S. at 744
    ; see also Lands Council v. Powell, 
    395 F.3d 1019
    ,
    1030 (9th Cir. 2004) (“The scope of these exceptions permitted by our
    precedent is constrained, so that the exception does not undermine the
    general rule. W ere the federal courts routinely or liberally to admit new
    evidence when reviewing agency decisions, it would be obvious that the
    federal courts would be proceeding, in effect, de novo rather than with the
    proper deference to agency processes, expertise, and decision-making.”).
    The majority eschews this firm command.
    50                          WILSON V . CIR
    standard of review as well as a de novo scope of review.” 
    Id. at 210. Contrary
    to the statute (as amended), contrary to
    Dickinson, and contrary to its prior cases, the Tax Court
    decided that, henceforth, it would decide equity under
    § 6015(f) itself.4
    In order to maintain this practice, the Tax Court will have
    to demonstrate that Congress clearly exempted the Tax Court
    from § 706(2)(A) and intended the Tax Court to be governed
    by § 706(2)(F) when reviewing the Secretary’s denial of
    equitable relief under 26 U.S.C. § 6015(f).
    III. THE TAX COURT AND THE CASE FOR
    § 706(2)(F) REVIEW
    The majority makes two main arguments in support of the
    Tax Court’s de novo scope of review. First, the majority
    claims that the use of the word “determine” in § 6015(e) is
    “plain language,” Maj. Op. at 25–26, and “suggests a de novo
    scope of evidentiary review in § 6015(f) cases,” 
    id. at 17. Second,
    the majority points to the structure of § 6015 to
    support the same conclusion. 
    Id. at 18–20. I
    am going to
    address both points.
    4
    The combination of a de novo scope of review and de novo standard
    of review ineluctably means that the Tax Court is deciding the question of
    equitable relief. The decision to review the Secretary on a de novo scope
    of review effectively determines that the standard of review will also be
    de novo; a de novo scope of review but an abuse of discretion standard of
    review are inconsistent. As we have pointed out, “[w]hen a reviewing
    court considers evidence that was not before the agency, it inevitably leads
    the reviewing court to substitute its judgment for that of the agency.”
    Asarco, Inc. v. EPA, 
    616 F.2d 1153
    , 1160 (9th Cir. 1980). See 
    Neal, 557 F.3d at 1286–87
    (Tjoflat, J., dissenting).
    WILSON V . CIR                             51
    A. Statutory Terms Suggesting De Novo Review
    The majority’s principal argument is that when Congress
    authorized the Tax Court “to determine the appropriate relief
    available to the individual under this section,” it granted the
    Tax Court the power to decide the matter de novo, and not
    just de novo review, but trial de novo. Maj. Op. at 16–17
    (quoting 26 U.S.C. § 6015(e)(1)); see also Porter 
    II, 132 T.C. at 208
    (“The use of the word ‘determine’ suggests that
    Congress intended us to use a de novo standard of review as
    well as scope of review.”). That is a lot of weight to put on
    the word “determine,” and I do not think it can bear it.
    1. “Determine”
    As an initial observation, Congress knows how to
    authorize a trial de novo.5 Similarly, Congress knows the
    difference between trial de novo and de novo standards of
    review, and knows how to specifically authorize a de novo
    standard of review.6 Where Congress has elected to use the
    phrase “de novo,” either to refer to the scope of review or the
    5
    See, e.g., 5 U.S.C. § 706(2)(F); 5 U.S.C. § 7702(e)(3); 5 U.S.C.
    § 7703(c); 7 U.S.C. § 499g(c); 7 U.S.C. § 2023(a)(15); 28 U.S.C.
    § 657(a), (c); 38 U.S.C. § 7261(c); 42 U.S.C. § 300e-9(d)(3); 42 U.S.C.
    § 1995; 47 U.S.C. § 504(a).
    6
    See, e.g., 6 U.S.C. § 1142(c)(7); 12 U.S.C. § 1828(c)(7)(A); 12 U.S.C.
    § 1849(b)(1); 12 U.S.C. § 5567(c)(4)(D)(i); 15 U.S.C. § 2087(b)(4);
    15 U.S.C. § 3414(b)(6)(F); 16 U.S.C. § 823b(b), (d)(3)(B); 18 U.S.C.
    § 1514A(b)(1)(B); 18 U.S.C. § 3613A(b)(1); 18 U.S.C. § 3742(e);
    19 U.S.C. § 1625(b); 21 U.S.C. § 399d(b)(4)(A); 22 U.S.C. § 4140(b)(2);
    28 U.S.C. § 2265(c)(3); 30 U.S.C. § 1300(j)(4)(ii)(I); 42 U.S.C.
    § 2282a(c)(3)(B); 42 U.S.C. § 5851(b)(4); 42 U.S.C. § 6303(d)(3)(B);
    42 U.S.C. § 8433(d)(3)(B); 49 U.S.C. § 20109(d)(3); 49 U.S.C.
    § 31105(c).
    52                          WILSON V . CIR
    standard of review, the express requirement of 5 U.S.C. § 559
    may be satisfied. See 
    Dickinson, 527 U.S. at 154–55
    .
    On the other hand, the word “determine” is, at best, an
    ambiguous term, “a woolly verb, its contours left undefined
    by the statute itself.” Pub. Citizen v. U.S. Dep’t of Justice,
    
    491 U.S. 440
    , 452 (1989). As a matter of common usage,
    nothing about the word “determine” inherently
    suggests—much less requires—that judicial review be had
    using a de novo scope of review and standard of review.7
    Moreover, if we look at Congress’s use of the word
    “determine” in other contexts, we will confirm its ambiguous
    usage. In particular, since Congress has used “determine” in
    conjunction with the phrase “de novo,” that strongly suggests
    that the use of the word “determine” or “determination” alone
    does not suffice to require a de novo scope of review and
    standard of review.8
    In one such instance where Congress expressly required
    that a “de novo determination” be made, the Supreme Court
    held that meant de novo review and not necessarily a de novo
    hearing. United States v. Raddatz, 
    447 U.S. 667
    , 674 (1980).
    Section 636 of Title 28 authorizes district courts to refer
    certain pretrial matters to magistrate judges to “hear and
    determine.” With respect to certain dispositive motions, the
    magistrate judge proposes findings of fact and
    7
    The definition of “determine” is: “To decide or settle (e.g., a dispute)
    authoritatively and conclusively,” or “[t]o end or decide by final, esp.
    judicial action.” W ebster’s II New Riverside University Dictionary 369
    (1984). Likewise, Black’s Law Dictionary defines a “determination” as:
    “A final decision by a court or administrative agency.” Black’s Law
    Dictionary 514 (9th ed. 2009).
    8
    See, e.g., 18 U.S.C. § 3664(d)(6); 28 U.S.C. § 636(b)(1)(C).
    WILSON V . CIR                      53
    recommendations, to which the parties may file objections.
    
    Id. § 636(b). The
    district court “shall make a de novo
    determination of those portions of the report . . . to which
    objection is made.” 28 U.S.C. § 636(b)(1)(c) (emphasis
    added). In Raddatz, the Court found it “clear that on these
    dispositive motions, the statute calls for a de novo
    determination, not a de novo 
    hearing.” 447 U.S. at 674
    . It
    explained that Congress’s use of the phrase “de novo
    determination” did not require a judge to “rehear the
    contested testimony in order to carry out the statutory
    command to make the required ‘determination.’” 
    Id. In support of
    its interpretation, the Supreme Court looked to the
    legislative history, where Congress explained its use of the
    phrase “de novo determination”:
    The use of the words ‘de novo determination’
    is not intended to require the judge to actually
    conduct a new hearing on contested issues.
    Normally, the judge, on application, will
    consider the record which has been developed
    before the magistrate and make his own
    determination on the basis of that record,
    without being bound to adopt the findings and
    conclusions of the magistrate. In some
    specific instances, however, it may be
    necessary for the judge to modify or reject the
    findings of the magistrate, to take additional
    evidence, recall witnesses, or recommit the
    matter to the magistrate for further
    proceedings.
    
    Id. at 675 (quoting
    H.R. Rep. No. 94-1609, at 3 (1976)).
    Thus, “[t]he legislative history discloses that Congress
    purposefully used the word determination rather than
    54                          WILSON V . CIR
    hearing,” thereby “providing for a ‘de novo determination’
    rather than de novo hearing.” 
    Id. at 676. The
    obvious lesson from Raddatz is that even the term
    “de novo determination” is not “plain text,” but requires
    consideration of its context and its legislative history in order
    to understand it. But we should also take away that the word
    “determine” does not self-evidently mean “determine de
    novo.” And, even if we thought it might, it does not tell us
    whether the de novo determination refers to the standard of
    review or the scope of review. In our case, we do not have
    the interpretive tools that the Court had available in Raddatz.
    Congress did not modify “determine” with the words “de
    novo,” and it offered us no legislative history to illuminate
    the meaning of “determine” in § 6015(e). That word is
    simply too ambiguous to authorize the wholesale expansion
    of the review power claimed by the Tax Court.
    Moreover, the context in Raddatz—a district court
    reviewing a magistrate judge’s findings and
    recommendations—was a far more compelling case for de
    novo review of some kind than the context of a court
    reviewing an executive agency’s decision.9 As the Court
    9
    A magistrate judge is an “adjunct” of an article III district court. N.
    Pipeline Constr. Co. v. Marathon Pipe Line Co., 
    458 U.S. 50
    , 78–81
    (1982). This means that the full authority to “deal with matters of law” is
    reserved to an article III court, providing for “the appropriate exercise of
    the judicial function.” 
    Id. at 81. Thus,
    a magistrate judge does not usurp
    the judicial power when properly functioning as an adjunct of an article
    III court. The Court recognized two significant principles that are
    important here. First, “it is clear that when Congress creates a substantive
    federal right, it possesses substantial discretion to prescribe the manner in
    which that right may be adjudicated . . . .” 
    Id. at 80. Second,
    the
    “functions of the adjunct must be limited in such a way that ‘the essential
    WILSON V . CIR                               55
    explained in Florida Power & Light Co. v. U.S. Nuclear
    Regulatory Commission:
    If the record before the agency does not
    support the agency action, if the agency has
    not considered all relevant factors, or if the
    reviewing court simply cannot evaluate the
    challenged agency action on the basis of the
    record before it, the proper course, except in
    rare circumstances, is to remand to the agency
    for additional investigation or explanation.
    The reviewing court is not generally
    empowered to conduct a de novo inquiry into
    the matter being reviewed and to reach its
    own conclusions based on such an inquiry.
    
    470 U.S. 729
    , 744 (1985) (emphasis added). Unless Congress
    has expressly authorized a trial de novo, only the rarest of
    circumstances will justify a court reviewing administrative
    action de novo. See, e.g., Ronald M. Levin, Scope-of-Review
    Doctrine Restated: An Administrative Law Section Report,
    38 Admin. L. Rev. 239, 273–77 (1986); Nathaniel L.
    Nathanson, Probing the Mind of the Administrator: Hearing
    Variations and Standards of Judicial Review Under the
    Administrative Procedure Act and Other Federal Statutes, 75
    Colum. L. Rev. 721, 755 (1975).
    attributes’” of the constitutional power at issue, are retained in the proper
    branch. 
    Id. So, district court
    review of a magistrate judge’s determination
    is not subject to the same separation of powers concerns, because it is only
    the court’s own judicial power that is being exercised. This is inapposite
    to the case at hand. The Commissioner is not an “adjunct” of the Tax
    Court, although the Tax Court’s scope of review and standard of review
    in innocent spouse relief cases suggest as much.
    56                          WILSON V . CIR
    2. “Determine” v. “Redetermine”
    Alternatively, the Tax Court has relied upon the similarity
    between the use of “determine” in § 6015(e) and its power to
    “redetermine” tax deficiencies. Porter I, 
    130 T.C. 118–19
    (referring to 26 U.S.C. §§ 6213(a) and 6214(a)); see also Maj.
    Op. at 28–30; Ewing I, 
    122 T.C. 38
    (“We see no material
    difference between the words ‘determine’ in section 6015(e)
    and ‘redetermination’ in section 6213(a) . . . .”). Although I
    continue to believe that the term “determine” is ambiguous,
    I am quite unpersuaded that “determine” and “redetermine”
    mean the same thing.            If anything, the case for
    “redetermination” meaning some kind of de novo review is
    much stronger than for the term “determine.” The use of the
    prefix “re-,” to modify the word “determine,” suggests that
    something has been, or must be, done again; a definition in
    closer harmony with a de novo standard. See Webster’s II
    New Riverside University Dictionary 977 (1984). If anything
    at all is to be gleaned from this, the fact that Congress used
    “redetermine” to describe the Tax Court’s review of
    deficiencies suggests that “determine” must mean something
    else. It seems to me that the Tax Court has this one exactly
    backwards.10
    In Robinette v. Commissioner, the Eighth Circuit faced a
    related issue. 
    439 F.3d 455
    (8th Cir. 2006). There, the Tax
    10
    Further, any reading of “redetermination” must be informed by the
    fact that the Tax Court has long had special jurisdiction over deficiencies.
    That jurisdiction is accounted for in the Tax Court’s jurisdiction over
    innocent spouse relief available under § 6015(b) and (c). On the other
    hand, nothing in § 6015(f) requires that a deficiency have been assessed.
    Section 6015(f) is not limited to relief from a deficiency; it is self-
    consciously “relief . . . not available to such individual under subsection
    (b) or (c).” § 6015(f)(2) (emphasis added).
    WILSON V . CIR                              57
    Court had invoked its traditional use of “de novo proceedings
    in deficiency proceedings” to justify a trial de novo in
    “collection due process hearings” under 26 U.S.C. § 6330.
    
    Id. at 459–61. Approaching
    the issue through the framework
    of the APA, the Eighth Circuit could not find any connection
    to the Tax Court’s deficiency jurisdiction. See 
    id. at 461 (“We
    do not think the proposed conclusion follows from the
    history. Collection due process hearings under § 6330 were
    newly-created administrative proceedings in 1998, and the
    statute provided for a corresponding new form of limited
    judicial review. The nature and purpose of these proceedings
    are different from deficiency determinations, and it is just as
    likely that Congress believed judicial review of decisions by
    appeals officers in this context should be conducted in
    accordance with traditional principles of administrative
    law.”).11 The Eighth Circuit held that the Tax Court’s review
    11
    In Porter I, the Tax Court purported to distinguish Robinette based on
    the fact that § 6330 (at issue in Robinette) does not use the word
    “determine,” and “the use of the word ‘determine’ [in § 6015(e)] suggests
    that [the Tax Court should] conduct a trial de novo.” 
    130 T.C. 120
    ; see
    also 
    Neal, 557 F.3d at 1275–76
    . As discussed above, the mere use of the
    word “determine” alone is insufficient to satisfy the demands of 5 U.S.C.
    § 559’s “express” requirement.
    Porter I also relied on the fact that under 26 U.S.C. § 6512(b), the
    Tax Court may “determine” overpayments. 
    130 T.C. 119
    ; see
    also Ewing I, 
    122 T.C. 38
    . At first glance, this appears to be a stronger
    position, but § 6512(b) is inextricably connected with, and dependent
    upon, the Tax Court’s jurisdiction to “redetermine” deficiencies. The Tax
    Court can only make a determination as to an overpayment when the Tax
    Court has received a petition for review of a deficiency determination by
    the Secretary and, during its deficiency “redetermination,” finds that
    “there is no deficiency and further finds that the taxpayer has made an
    overpayment of income tax.” 26 U.S.C. § 6512(b)(1).
    58                      WILSON V . CIR
    was governed by § 706. 
    Id. at 459–62. We
    have since cited
    Robinette with approval. 
    Keller, 568 F.3d at 718
    .
    3. “Petition” v. “Appeal”
    The majority also looked to the Eleventh Circuit’s
    decision in Neal, where that court ascribed great weight to the
    difference between the words “petition” and “appeal.” Maj.
    Op. at 17–18 (quoting 
    Neal, 557 F.3d at 1265
    ). According to
    the majority:
    Section 6015(e) expressly grants jurisdiction
    to the Tax Court to “determine the appropriate
    relief available to the individual.” Section
    6015(e) does not say the taxpayer “may
    appeal” the Commissioner’s § 6015(f)
    decision to the Tax Court or that the Tax
    Court may hear an appeal. Rather, § 6015(e)
    authorizes the taxpayer to seek § 6015(f)
    relief from the Tax Court.
    Maj. Op. at 17 (quoting 
    Neal, 557 F.3d at 1265
    (internal
    citations omitted)); see also 
    Neal, 557 F.3d at 1276
    (“Congress’s use of the word ‘determine’ and not ‘appeal’ in
    § 6015(e)’s jurisdictional grant is significant.”). I am not sure
    what significance the majority thinks we should draw from
    the use of the word “petition” instead of “appeal.”
    Section 6015(e) is actually entitled “Petition for review by
    Tax Court,” thus the subsequent use of the word “petition”
    must be understood in the context that it is a petition for
    WILSON V . CIR                               59
    review.12 I do not know of any established difference
    between the use of “petition” and “appeal” that would dictate
    the standard of review. At least in administrative practice,
    those terms have been used interchangeably. Many statutes
    authorizing judicial review of agency action refer to the
    action initiating statutory review as a “petition.”13 Others
    refer to the same action as an “appeal,”14 and at least one
    statute authorizes “[a]n appeal,” which must be initiated by
    filing “a written petition.”15 The APA refers only to “review”
    of agency action, without associating either “appeal” or
    “petition” with such review. Our own rules refer to “appeals”
    from district courts, Fed. R. App. P. 3, and “petitions for
    review” from the orders of administrative agencies, Fed. R.
    App. P. 15(a), but our tradition of designating some parties
    “appellants” and others “petitioners” appears to flow from
    tradition enshrined in rule rather than from some intuitive
    12
    Black’s Law Dictionary defines “petition” as: “A formal written
    request presented to a court or other official body.” Black’s Law
    Dictionary 1261 (9th ed. 2009). Thus, quite literally, a petition for review,
    in this context, is a formal written request presented to the Tax Court for
    review of the Secretary’s innocent spouse relief decision. On the other
    hand, an “appeal” is defined as: “A proceeding undertaken to have a
    decision reconsidered by a higher authority; esp., the submission of a
    lower court’s or agency’s decision to a higher court for review and
    possible reversal.” Black’s Law Dictionary 112 (9th ed. 2009).
    13
    See, e.g., 7 U.S.C. § 9(11)(B)(ii) (Secretary of Agriculture); 8 U.S.C.
    § 1252(a)(5) (Board of Immigration Appeals); 15 U.S.C. § 45(c), (d)
    (Federal Trade Commission); 15 U.S.C. § 77i(a) (Securities and Exchange
    Commission); 29 U.S.C. § 160(f) (National Labor Relations Board).
    14
    See, e.g., 33 U.S.C. § 1319(g)(8) (Environmental Protection Agency);
    47 U.S.C. § 402(b) (Federal Communications Commission).
    15
    27 U.S.C. § 204(h) (providing for review of Treasury’s denial of a
    federal alcohol permit).
    60                     WILSON V . CIR
    meaning. Thus, there is no legal significance to Congress
    authorizing a “petition” instead of an “appeal,” and
    Congress’s choice of the word “petition” in § 6015(e) tells us
    nothing about the scope of review or standard of review.
    * * * * *
    In sum, nothing in the text—much less the “plain
    text”—compels the majority’s analysis.          The word
    “determine” does not tell us what kind of review the Tax
    Court is authorized to conduct, and in the absence of clear
    direction from Congress, that means the APA governs its
    review.
    B. Structural Arguments Suggesting De Novo Review
    The majority also relies on the structure of § 6015 in
    support of the proposition that § 6015(e) requires a de novo
    scope of review and standard of review. Maj. Op. at 18–20.
    I am going to address each of its points, which I do not think
    persuasive.
    1. “Totality of the Circumstances”
    The majority argues that because § 6015(e) requires that
    the Tax Court “determine the appropriate relief available,”
    the Tax Court must consider § 6015(f)’s “totality of the
    circumstances” in the same manner as the Secretary would.
    Maj. Op. at 18–20 (internal quotations omitted). Thus, the
    majority states that “‘[t]aking into account all the facts and
    circumstances’ is not possible if the Tax Court can review
    only the evidence available at the time of the Commissioner’s
    prior determination.” Maj. Op. at 18 (internal quotations
    omitted).
    WILSON V . CIR                       61
    With all due respect, this problem is overblown.
    Although § 6015(f) requires that the totality of the
    circumstances be considered, it is specifically directed to the
    Secretary. It is the Secretary who must “tak[e] into account
    all the facts and circumstances,” not the Tax Court.
    26 U.S.C. § 6015(f). Congress gave the Tax Court no such
    charge. Instead, the Tax Court possesses the power to review
    the Secretary’s decisions under § 6015(f), not to
    independently apply it. See 26 U.S.C. § 6015(e)(1). Here,
    there is no reason that the Tax Court cannot review the
    Secretary’s decision based on the administrative record. And
    that is well suited for abuse-of-discretion review. If the
    Secretary failed to consider all the facts and circumstances in
    the record before him, then he has failed to follow Congress’s
    directions, and he has likely abused his discretion. See, e.g.,
    Astrero v. INS, 
    104 F.3d 264
    , 267 (9th Cir. 1996) (“[T]his
    Court may not substitute its sense of what constitutes
    hardship in a given case unless the Board abused its
    discretion, by failing to consider all relevant facts bearing
    upon extreme hardship or to articulate reasons supported by
    the record for denying suspension of deportation.”).
    2. Intervention
    The majority is also concerned that application of the
    record rule would eviscerate the right of a spouse to intervene
    under § 6015(e)(4). Maj. Op. at 19 (“By ‘expressly providing
    for intervenors in section 6015(f) . . . cases . . . Congress
    contemplated a new record made initially in the reviewing
    court.’ Moreover, the right to intervene provided by
    § 6015(e)(4) would be eviscerated without the ability to
    present new evidence.” (quoting Porter II, 
    132 T.C. 220
    (Gale, J., concurring)) (internal citation omitted); see Ewing
    II, 
    122 T.C. 43
    . The right to intervene in a petition for
    62                     WILSON V . CIR
    review cannot dictate the standard of review, and nothing in
    § 6015 gives the intervenor the right to proffer additional
    evidence.
    Like the Tax Court, our rules provide for intervention in
    a “petition for review” of an agency order. Fed. R. App. P.
    15(d). Under the APA, we must review the whole record,
    5 U.S.C. § 706(2), which is the record before the
    administrative agency, and we will review extra-record
    materials under limited circumstances. City of Las Vegas v.
    FAA, 
    570 F.3d 1109
    , 1116 (9th Cir. 2009) (“Courts may
    review such extra-record materials only when: (1) it is
    necessary to determine whether the agency has considered all
    relevant factors and explained its decision, (2) the agency has
    relied on documents not in the record, (3) supplementing the
    record is necessary to explain technical terms or complex
    subject matter, or (4) plaintiffs make a showing of bad
    faith.”). Intervenors may urge a reviewing court to consult
    additional materials, but they have no right to expand the
    record before us by virtue of their intervention. See City of
    Arlington v. FCC, 
    668 F.3d 229
    , 239 (5th Cir. 2012) (“[A]
    party [cannot] rely on her timely intervention with respect to
    another party’s petition for review to raise matters outside the
    scope of the other party’s petition.”); Platte River Whooping
    Crane Critical Habitat Maint. Trust v. FERC, 
    962 F.2d 27
    , 37
    n.4 (D.C. Cir. 1992) (“[I]ntervenors may only join issue on a
    matter that has been brought before the court by another
    party.”) (internal quotation marks omitted). And no one has
    ever thought that intervention affected our standard of review,
    much less the scope of our review. See Andersen v. Dist. of
    Columbia, 
    877 F.2d 1018
    , 1025 (D.C. Cir. 1989) (“The
    authority . . . to receive new evidence does not transform the
    review proceedings into a trial de novo.”).
    WILSON V . CIR                        63
    3. Timing and Affirmative Defenses
    The majority has also raised the specter of the timing of
    the petition and the use of § 6015(f) as an affirmative defense
    as reasons for recognizing de novo review in the Tax Court.
    Maj. Op. at 19 (“There are two other contexts where a de
    novo scope of review is not only permitted, but expected.
    First, when a taxpayer requests § 6015(f) relief but the
    Commissioner fails to make a determination regarding the
    request within six months, the taxpayer may petition the Tax
    Court to render the determination. . . . The Tax Court also
    proceeds de novo when confronted with taxpayers who raise
    relief under § 6015(f) as an affirmative defense in § 6015(b)
    and § 6015(c) deficiency cases.”); see Ewing II, 
    122 T.C. 42
    . Neither of these supplies a reason for de novo review.
    As to the timing of a petition, § 6015(e)(1)(A) provides
    that a petition for review must be filed within 90 days of the
    Secretary’s final decision, or within six months after relief
    has been requested if the Secretary has failed to act. In the
    latter case, if the Secretary has failed to address a request for
    innocent spouse relief, the petitioner may argue that the
    Secretary has unreasonably withheld relief. The APA
    authorizes a reviewing court to “compel agency acts
    unlawfully withheld or unreasonably delayed,” but it does not
    authorize the court to preemptively decide the matter.
    5 U.S.C. § 706(1). “[W]hen an agency is compelled by law
    to act within a certain time period, but the manner of its
    action is left to the agency’s discretion, a court can compel
    the agency to act, but has no power to specify what the action
    must be.” Norton v. S. Utah Wilderness Alliance, 
    542 U.S. 55
    , 65 (2004).
    64                     WILSON V . CIR
    As to the question of raising § 6015(f) as an affirmative
    defense in a deficiency case, I am not sure I see the problem.
    Section 6015(f) relief is not the same as relief under
    § 6015(b) or (c). Both may involve claims related to innocent
    spouses, but one is a legal remedy for which there is a special
    review proceeding available in the Tax Court and the other is
    an equitable remedy committed to the discretion of the
    Secretary. Thus, contrary to the Tax Court, there is good
    reason to accept that these matters should not receive “similar
    treatment and, thus, the same standard of review.” Ewing II,
    
    122 T.C. 43
    ; see also 
    Cheshire, 282 F.3d at 338
    (distinguishing between the standard of review applicable to
    each remedy). Section 6015(f) exists precisely because
    Congress anticipated that relief under § 6015(b) and (c) might
    not be available. In this context, I cannot see that § 6015(f)
    is an affirmative defense enforceable by the court in the
    absence of a decision by the Secretary. If the putative
    innocent spouse has no defense under § 6015(b) and (c), she
    must seek relief under § 6015(f) from the Commissioner, not
    the court.
    4. Remand Authority
    Finally, the majority states that “[s]ection 6015(e) not
    only makes no mention of remand, it instructs the Tax Court
    to proceed de novo when reviewing certain § 6015(f)
    petitions. Applicable precedent, moreover, restricts the Tax
    Court from remanding § 6015(f) cases to the Commissioner
    for further administrative consideration.” Maj. Op. at 20
    (citing Friday v. Comm’r, 
    124 T.C. 220
    , 222 (2005)). The
    Tax Court has expressed its concern that it cannot remand
    such cases to the Secretary as a justification for its de novo
    review. Porter II, 
    132 T.C. 209–10
    ; 
    id. at 220 (Gale,
    J.,
    concurring); 
    id. at 225 (Wells,
    J., dissenting).
    WILSON V . CIR                      65
    First, if the problem is Friday, the Tax Court should
    reconsider its position. Implicitly, the courts have power to
    remand to administrative agencies, with or without express
    remand authority. As the Court stated in Florida Power &
    Light:
    If the record before the agency does not
    support the agency action, if the agency has
    not considered all relevant factors, or if the
    reviewing court simply cannot evaluate the
    challenged agency action on the basis of the
    record before it, the proper course, except in
    rare circumstances, is to remand to the
    agency for additional investigation or
    explanation. The reviewing court is not
    generally empowered to conduct a de novo
    inquiry into the matter being reviewed and to
    reach its own conclusions based on such an
    
    inquiry. 470 U.S. at 744
    (emphasis added); see also INS v. Ventura,
    
    537 U.S. 12
    , 16–17 (2002) (“Generally speaking, a court of
    appeals should remand a case to an agency for decision of a
    matter that statutes place primarily in agency hands.”). In
    particular, the power (and duty) of the courts to remand to
    administrative agencies when the agency errs in some
    way—even as to matters of equity—has been a precept of
    administrative law that antedates the APA. SEC v. Chenery
    Corp. (Chenery I), 
    318 U.S. 80
    , 93, 95 (1943) (“Judged,
    therefore, as a determination based upon judge-made rules of
    equity, the Commission’s order cannot be upheld. . . . The
    cause should therefore be remanded to the Court of Appeals
    with directions to remand to the Commission for such further
    66                         WILSON V . CIR
    proceedings, not inconsistent with this opinion, as may be
    appropriate.”).
    Second, if the Tax Court does not wish to revisit its
    opinion in Friday,16 then it should seek such remand authority
    from Congress. But, I cannot fathom that the existence vel
    non of remand authority determines the Tax Court’s scope of
    review.
    IV. CONCLUSION
    Even if the text, structure, and legislative history of the
    statute provide some support for a de novo scope of review
    and standard of review, this is insufficient to overcome the
    strong presumption that the Tax Court is bound to review the
    Secretary’s exercise of discretion under § 706(2)(A).
    Congress is free to insert language expressly applying a de
    novo scope of review and standard of review in § 6015(e).
    This, however, it has not done. The Tax Court’s actions have
    rendered the APA meaningless, frustrating Congress’s intent
    “to bring uniformity to a field full of variation and diversity.”
    
    Dickinson, 527 U.S. at 155
    .
    I respectfully dissent.
    16
    Ironically, Friday notes that “in our consideration of a request for
    relief under sec. 6015(f), the standard for review is abuse of discretion.”
    
    124 T.C. 222
    n.4. The Tax Court did not hesitate to overrule this
    portion of its holding in Porter II. 
    132 T.C. 210
    .
    

Document Info

Docket Number: 10-72754

Citation Numbers: 705 F.3d 980

Judges: Bybee, Gould, Jay, Ronald, Sidney, Thomas

Filed Date: 1/15/2013

Precedential Status: Precedential

Modified Date: 8/6/2023

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