Tesoro Corporation and Subsidiaries v. State, Dept. of Revenue ( 2013 )


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    THE SUPREME COURT OF THE STATE OF ALASKA
    TESORO CORPORATION                             )
    AND SUBSIDIARIES,                              )        Supreme Court No. S-14326
    )
    Appellants,                   )        Superior Court No. 3AN-09-08897 CI
    )
    v.                                       )        OPINION
    )
    STATE OF ALASKA,                               )        No. 6838 – October 25, 2013
    DEPARTMENT OF REVENUE,                         )
    )
    Appellee.                      )
    )
    Appeal from the Superior Court of the State of Alaska, Third
    Judicial District, Anchorage, Fred Torrisi, Judge.
    Appearances:     Mark Wilkerson, Wilkerson Hozubin,
    Anchorage, Gregory A. Castanias, Jones Day, Washington,
    D.C., and David E. Cowling and Roy T. Atwood, Jones Day,
    Dallas, Texas, for Appellants. R . S cott Taylor, Senior
    Assistant Attorney General, Anchorage, Deborah J. Stojak,
    Assistant Attorney General, and Michael C. Geraghty,
    Attorney General, Juneau, and Louisiana W. Cutler, Jennifer
    M. Coughlin, and Serena S. Green, K&L Gates LLP,
    Anchorage, for Appellee.
    Before: Fabe, Chief Justice, Carpeneti, Winfree, and
    Stowers, Justices, and Eastaugh, Senior Justice.*
    EASTAUGH, Senior Justice.
    *
    Sitting by assignment made under article IV, section 11 of the Alaska
    Constitution and Alaska Administrative Rule 23(a).
    I.    INTRODUCTION
    Tesoro Corporation challenges income taxes assessed against it by the
    Alaska Department of Revenue (DOR) for 1994 through 1998. DOR calculated Tesoro’s
    Alaska income by applying a three-factor apportionment formula to Tesoro’s worldwide
    income, including that of its non-Alaskan subsidiaries. Tesoro challenged DOR’s
    apportionment in a trial before an administrative law judge, who ruled that Tesoro was
    a unitary business that could be subject to formula apportionment, and that DOR could
    permissibly assess penalties against Tesoro. Tesoro appealed to the superior court,
    which affirmed.
    Tesoro argues here that only the income of its Alaska-based subsidiaries
    should have been subject to taxation in Alaska because Alaska’s tax scheme violates the
    Due Process and Interstate Commerce Clauses of the United States Constitution.
    Because Tesoro’s business was unitary, we reject Tesoro’s challenge to the
    constitutionality of taxing all of its income under formula apportionment. Because
    Tesoro lacks standing to challenge the formula’s constitutionality, we do not reach the
    internal consistency issue Tesoro raises. We also conclude that applying the formula to
    Tesoro satisfied the statutory requirement of reasonableness. Finally, we conclude that
    DOR permissibly imposed penalties on Tesoro. We therefore affirm the superior court
    decision that affirmed the administrative law judge’s decision and order.
    II.   FACTS AND PROCEEDINGS
    A.     Tesoro’s Business Activity
    At relevant times, Tesoro Corporation was a petroleum company
    headquartered in San Antonio, Texas.1 Tesoro had 33 subsidiary corporations that were
    1
    Our description of the facts is based on the facts explicitly found by the
    administrative law judge and the evidence the administrative law judge found persuasive.
    -2-                                     6838
    organized into five business segments: (1) the Exploration and Production (E&P)
    segment based in Texas and Bolivia; (2) the Retail and Marketing (R&M) segment based
    in Alaska;2 (3) the Marine Services segment based in Louisiana and Texas;3 (4) the
    Corporate segment based in Texas; and (5) the Finance segment based in Texas.
    Tesoro’s board of directors had an active hand in shaping the financial,
    operational, and managerial decisions for Tesoro’s subsidiaries. During the relevant
    period, the board met almost monthly to discuss and approve various aspects of the
    subsidiaries’ operations.    Furthermore, Tesoro’s Corporate and Finance segments
    provided a number of administrative and financial services that were shared across all
    subsidiaries.
    Two developments during the relevant tax years caused the companies
    within E&P to realize profits greater than those realized by the subsidiaries within R&M.
    In 1995 Tesoro sold part of its interest in a valuable natural gas field. And in 1996
    Tesoro prevailed on a breach of contract claim and later that year sold its remaining
    interest in the same contract. Those events brought E&P nearly $200 million in revenue.
    Tesoro’s appeal here effectively tries to shield the profits related to those events from
    taxation in Alaska.
    2
    Although E&P and R&M are names the litigants and prior adjudicators
    have applied to Tesoro’s operational segments, this semantic choice should not be read
    to suggest that the Tesoro subsidiaries within each segment were necessarily somehow
    distinct from the Tesoro parent company or each other. All subsidiaries within each
    segment bore the name “Tesoro.” For example, the R&M segment included the Tesoro
    Northshore Company and the Tesoro Alaska Petroleum Company.
    3
    The Marine Services segment was deemed “relatively insignificant” by the
    administrative law judge. Tesoro asserts that the Marine Services operation is not at
    issue here, and nothing in DOR’s briefing or the orders below suggests otherwise.
    -3-                                    6838
    B.     Tesoro’s Tax History In Alaska
    In 1959 Alaska adopted the Uniform Division of Income for Tax Purposes
    Act (UDITPA).4 UDITPA was drafted and approved by the National Conference of
    Commissioners on Uniform State Laws in 1957 in an attempt to bring uniformity to state
    tax codes.5 In 1970 Alaska adopted the Multistate Tax Compact, which is a restatement
    of UDITPA with some minor changes.6 The Multistate Tax Compact is codified at
    AS 43.19.010. Per AS 43.19.010, article IV, section 9, the portion of a business’s total
    income apportioned to Alaska is determined by “multiplying the income by a fraction,
    the numerator of which is the property factor plus the payroll factor plus the sales factor,
    and the denominator of which is three.” The property factor is the fraction of the
    taxpayer’s total property and the property attributable to the taxpayer’s business in
    Alaska; similarly, the sales and payroll factors are fractions of the taxpayer’s respective
    total sales and payroll attributable to the taxpayer’s business in Alaska.7
    Alaska Statute 43.19.010, article IV, section 18 permits DOR to adjust a
    taxpayer’s tax burden if the statutorily mandated apportionment does not “fairly
    represent the extent of the taxpayer’s business activity in this state.” Subsection 18(a)
    allows DOR to apportion the taxpayer’s income based on separate accounting, while
    subsection 18(c) allows DOR to add “one or more additional factors” to the
    4
    Ch. 175, § 1, SLA 1959.
    5
    Larry D. Scheafer, Annotation, Construction and application of uniform
    division of income for tax purposes act, 
    8 A.L.R. 4th 934
     § 2 (1981); see also 1 JEROME
    R. H ELLERSTEIN & W ALTER HELLERSTEIN , STATE TAXATION ¶ 8.06[3][b], at 8-70 (3d ed.
    2012).
    6
    Ch. 124, § 1, SLA 1970; State, Dep’t of Revenue v. Amoco Prod. Co., 
    676 P.2d 595
    , 598 n.3 (Alaska 1984).
    7
    AS 43.19.010, art. IV, §§ 10, 13, 15.
    -4-                                       6838
    apportionment formula.8 The statute effectively requires that any remedy DOR enforces
    under section 18 be “reasonable.”9
    Alaska Statute 43.20.144 modifies AS 43.19.010’s apportionment scheme
    for all taxpayers “engaged in the production of oil or gas . . . in this state or engaged in
    the transportation of oil or gas by pipeline in this state.”10 Alaska Statute 43.20.144(c)
    provides three different apportionment formulas for such taxpayers, depending on the
    nature of the taxpayer’s oil or natural gas business in Alaska. Under AS 43.20.144(c)(1),
    a taxpayer that only transports oil or gas in Alaska is subject to a two-factor formula
    based on property and sales. Under AS 43.20.144(c)(2), a taxpayer that only produces
    oil or gas in Alaska is instead subject to a two-factor formula based on property and
    extraction. Finally, under AS 43.20.144(c)(3), a taxpayer that both transports and
    produces oil or gas in Alaska is subject to a three-factor formula based on property, sales,
    and extraction.
    From the time it began doing business in Alaska in 1969 until 1994, Tesoro
    filed its tax returns as a unitary business. During this period all of Tesoro’s corporate
    income was subject to taxation in Alaska, and the amount actually apportioned to Alaska
    was determined by the three-factor property, sales, and payroll formula of AS 43.19.010,
    article IV, section 9. In 1995 Tesoro purchased the Kenai Pipeline (KPL), the pipeline
    that serviced its Kenai-based refinery. As a result of this purchase, Tesoro became a
    taxpayer “engaged in the transportation of oil or gas by pipeline” in Alaska, and thus
    became subject to taxation under AS 43.20.144.
    8
    AS 43.19.010, art. IV, §§ 18(a), 18(c).
    9
    AS 43.19.010, art. IV, § 18.
    10
    AS 43.20.144(a). AS 43.20.144 was formerly codified as AS 43.20.072 but
    was renumbered in 2012.
    -5-                                      6838
    In its tax return for 1995 Tesoro took the position that KPL was not unitary
    with the remainder of Tesoro’s business segments. Tesoro thus claimed that only KPL
    was subject to taxation under the two-factor property and sales formula specified by
    AS 43.20.144(c)(1), while Tesoro’s remaining business segments were subject to
    taxation under the three-factor property, sales, and payroll formula specified by AS
    43.19.010, article IV, section 9. This was the first time Tesoro had ever asserted in an
    Alaska tax return that its subsidiaries were not unitary with each other. In its tax returns
    for 1996 and 1997 Tesoro again took the position that KPL was not unitary with the
    remainder of Tesoro’s subsidiaries. And in those returns Tesoro also asserted for the
    first time that its Finance segment was not unitary with the remainder of its subsidiaries
    and as such was not subject to taxation in Alaska at all.
    On October 1, 1998, DOR completed an audit of Tesoro’s tax returns for
    the years 1994 and 1995 and rejected Tesoro’s position that KPL and the Finance
    segment were not unitary with the remainder of Tesoro’s subsidiaries or each other.
    DOR’s resulting assessment stated that “Tesoro is one unitary petroleum business” and
    that “the entire group is subject to modified apportionment under AS [43.20.144].”
    DOR accordingly apportioned all of Tesoro’s business income under the two-factor
    property and sales formula of AS 43.20.144(c)(1) for nine months of 1995 to account for
    Tesoro’s March 1995 purchase of KPL. DOR also disallowed the exemptions for
    Tesoro’s foreign subsidiaries for this same nine-month period.
    After receiving this assessment, Tesoro filed its 1998 tax return in which
    Tesoro again asserted that KPL was not unitary with the remainder of Tesoro’s business
    segments. This return also took the position that the subsidiaries within R&M were not
    -6-                                       6838
    unitary with the remainder of Tesoro’s subsidiaries, including KPL.11 Thus, this 1998
    tax return treated only the R&M subsidiaries and KPL as subject to taxation in Alaska:
    KPL under AS 43.20.144(c), and the R&M subsidiaries under AS 43.19.010, article IV,
    section 9. In response, DOR conducted a second audit assessment of Tesoro’s tax
    filings, this time for the years 1996, 1997, and 1998. In the resulting assessment, DOR
    rejected Tesoro’s theory concerning the unitariness of Tesoro’s business and reasserted
    that all of Tesoro’s businesses were a single unitary group subject to AS 43.20.144.
    But during the interval between DOR’s first audit and its second, the
    Attorney General of Alaska issued an opinion calling into question the constitutionality
    of AS 43.20.144(c) as applied to businesses that produce oil or gas in state but transport
    it out of state.12 In response, DOR issued an advisory letter on November 19, 1999 to all
    oil and gas taxpayers in Alaska; the letter stated that DOR would exercise its authority
    under AS 43.19.010, article IV, subsection 18(c) to fashion a remedy to the constitutional
    infirmity identified by the Attorney General. DOR’s letter stated that this remedy would
    allow a taxpayer that both produced and transported oil or gas to use the three-factor
    property, sales, and extraction formula of AS 43.20.144(c)(3). The letter stated:
    The department will follow the [Attorney General’s] opinion
    and allow taxpayers to use the three-factor apportionment
    formula in these circumstances pursuant to the authority of
    AS 43.19.010 Art. 4, Sec. 18(c).            Accordingly, an
    AS [43.20.144] taxpayer engaged both in the production of
    oil or gas from a lease or property in any jurisdiction and in
    the pipeline transportation of oil or gas in any jurisdiction
    11
    Tesoro took this position informally for the first time on January 6, 1999,
    in a written statement attached to and incorporated by reference in its request for an
    informal conference.
    12
    1993-99 FORMAL O P . A TT ’Y G EN . 230-31, available at 
    1999 WL 1337804
    .
    -7-                                      6838
    may use an apportionment formula consisting of extraction,
    property and sales . . . .
    In its assessment for the years 1996, 1997, and 1998, DOR adhered to its
    November 19, 1999, letter and applied the three-factor formula of AS 43.20.144(c)(3)
    (hereinafter “the section 18 remedial formula” or “remedial formula”) to Tesoro. DOR
    also assessed penalties against Tesoro for its repeated unwillingness to recognize KPL
    as unitary with Tesoro’s other subsidiaries.
    C.     Past Proceedings
    Tesoro first appealed the assessments for the years 1994 to 1998 during
    informal conferences with DOR; it next appealed in proceedings before an administrative
    law judge; it finally appealed to the superior court. The adjudicators at each stage agreed
    with DOR’s initial assessment that Tesoro was a single unitary business during the
    relevant years; that the three-factor formula applied to Tesoro produced a constitutionally
    and statutorily fair apportionment of Tesoro’s total income; and that Tesoro’s conduct
    in filing its tax returns justified penalties.
    Thus, Administrative Law Judge Mark T. Handley conducted a ten-day
    hearing at which Tesoro and DOR presented testimony from Tesoro employees and
    executives, DOR auditors, and expert witnesses familiar with Tesoro’s business
    activities. The administrative law judge also reviewed hundreds of exhibits, including
    Tesoro’s internal financial records, Tesoro’s public financial filings, correspondence
    between Tesoro employees, and reports drafted by expert witnesses. In determining that
    Tesoro’s subsidiaries were a unitary business for the relevant years, the administrative
    law judge made factual findings referring to the evidence and relied heavily on the
    testimony and reports of two of DOR’s expert witnesses: Professors James Smith and
    Richard Pomp. The administrative law judge found these two witnesses to be “very
    persuasive,” and stated that “these experts demonstrated an impressive understanding of
    -8-                                 6838
    Tesoro’s organization and business activities.” Both experts looked at evidence in the
    record and found Tesoro to have exhibited functional integration, centralized
    management, and economies of scale and thus found Tesoro’s subsidiaries to be one
    unitary business. The administrative law judge found these witnesses were particularly
    persuasive as compared to Tesoro’s witnesses, whom he found “less convincing”
    because he found Tesoro’s witnesses tried to divert focus away from relevant facts and
    were dismissive of the relevant legal factors. By contrast, the administrative law judge
    found that Professors Pomp and Smith identified which facts in the record were
    significant and that these experts provided “strong, but objective, opinions” as to the
    import of these facts.
    When Tesoro appealed to the superior court, Superior Court Judge Fred
    Torrisi affirmed the administrative law judge’s decision. The superior court held that
    Tesoro was a unitary business, that the formula applied to it was not constitutionally
    unfair, and that penalties were justified. In its unitary-business holding, the superior
    court relied mainly on the factual findings of the administrative law judge and cited to
    the findings of shared administrative and financial services across Tesoro’s subsidiaries.
    Tesoro now appeals to us.
    III.   STANDARD OF REVIEW
    We review questions of law de novo, using our independent judgment.13
    We apply the substantial evidence standard of review to disputed questions of fact in
    administrative decisions.14 In applying this standard, we will not re-weigh evidence or
    13
    Ross v. State, Dep’t of Revenue, 
    292 P.3d 906
    , 909 (Alaska 2012); Harrod
    v. State, Dep’t of Revenue, 
    255 P.3d 991
    , 995 (Alaska 2011).
    14
    State, Dep’t of Revenue v. DynCorp & Subsidiaries, 
    14 P.3d 981
    , 985
    (Alaska 2000) (quoting Handley v. State, Dep’t of Revenue, 
    838 P.2d 1231
    , 1233 (Alaska
    (continued...)
    -9-                                      6838
    re-evaluate the fact finder’s credibility determinations.15 Whether Tesoro’s business is
    unitary is a question of law that requires no agency expertise.16 We will consider the
    issue de novo, giving only “some weight” to the agency’s decision on the matter.17
    Determining the constitutionality of a given statute presents a question of law that we
    review de novo.18 Statutory interpretation is also a question of law that we review de
    novo.19 In its appeal regarding penalties, Tesoro appears to argue that as a matter of law
    it cannot be penalized for violating an unconstitutional statute. The penalties appeal
    therefore presents a question of law: whether Tesoro should have been excused from
    14
    (...continued)
    1992)) (observing that substantial evidence standard applies to disputed questions of fact
    in taxpayer’s appeal of tax assessment).
    15
    See McKitrick v. State, Pub. Emps. Ret. Sys., 
    284 P.3d 832
    , 837 (Alaska
    2012) (quoting Lindhag v. State, Dep’t of Natural Res., 
    123 P.3d 948
    , 952 (Alaska
    2005)).
    16
    Earth Res. Co. v. State, Dep’t of Revenue, 
    665 P.2d 960
    , 965 (Alaska 1983)
    (“[W]e conclude that the question whether a taxpayer’s business is unitary is a question
    of law which does not require agency expertise for its resolution.”).
    17
    See Alaska Gold Co. v. State, Dep’t of Revenue, 
    754 P.2d 247
    , 251 (Alaska
    1988) (holding that question of whether taxpayer is a unitary business is reviewed de
    novo giving only some weight to the agency’s decision on the matter); Earth Res. Co.,
    665 P.2d at 964-65 (holding that substitution of judgment standard applies to supreme
    court’s review of agency decision regarding the unitariness of a taxpayer’s business).
    18
    Harrod, 255 P.3d at 995 (citing Eagle v. State, Dep’t of Revenue, 
    153 P.3d 976
    , 978 (Alaska 2007)) (applying independent judgment standard to constitutional
    questions in tax assessment appeal).
    19
    Id. (citing Temple v. Denali Princess Lodge, 
    21 P.3d 813
    , 815 (Alaska
    2001)) (applying independent judgment standard to questions of law in tax assessment
    appeal).
    -10-                                      6838
    paying penalties because one aspect of the tax scheme under which it was penalized was
    unconstitutional. We review this question de novo.20
    IV.   DISCUSSION
    Tesoro asks us to review three issues on appeal: (1) whether the tax scheme
    applied by DOR violates the Due Process and Interstate Commerce Clauses of the United
    States Constitution; (2) whether the section 18 remedial formula is statutorily
    unreasonable; and (3) whether the penalties DOR assessed against Tesoro are invalid.
    We consider each issue in turn.
    A.     Tesoro’s Constitutional Challenge To Formula Apportionment Fails.
    Under the Due Process and Interstate Commerce Clauses of the United
    States Constitution, a state “may not tax value earned outside its borders.”21 The central
    inquiry is “whether the state has given anything for which it can ask return.” 22 But the
    United States Supreme Court has long recognized that taxing multi-state companies
    using strict geographic accounting fails to account for “the many subtle and largely
    unquantifiable transfers of value that take place among the components of a single
    enterprise.”23 The unitary business/formula apportionment method of taxation is meant
    to remedy this problem.24 Under this method, a taxing state first identifies the unitary
    business of which the taxpayer’s in-state activities are a part and then apportions the
    20
    Ross v. State, Dep’t of Revenue, 
    292 P.3d 906
    , 909 (Alaska 2012); Harrod,
    255 P.3d at 995 (Alaska 2011).
    21
    ASARCO Inc. v. Idaho State Tax Comm’n, 
    458 U.S. 307
    , 315 (1982).
    22
    Wisconsin v. J.C. Penney Co., 
    311 U.S. 435
    , 444 (1940).
    23
    Container Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 164-65 (1983).
    24
    Id. at 165.
    -11-                                      6838
    income of this unitary business to the taxing state according to a set formula.25 Tesoro
    challenges both the administrative law judge’s finding that all of Tesoro’s subsidiaries
    constituted a single unitary business and the administrative law judge’s application of the
    three-factor apportionment formula of AS 43.20.144(c). We hold that Tesoro was a
    unitary business amenable to formula apportionment and that Tesoro lacks standing to
    contest the application of the AS 43.20.144(c) three-factor apportionment formula.
    1.	       The administrative law judge did not err in finding Tesoro to be
    a single unitary business.
    Tesoro bears the burden of proving by clear and cogent evidence that the
    state tax results in extraterritorial values being taxed.26 In order for a business to be
    unitary, and thus amenable to formula apportionment, there must be flows of value
    between the parent and subsidiary.27 The United States Supreme Court has distinguished
    these flows of value from the mere passive flow of funds that arises from any parent-
    subsidiary relationship.28 Three “factors of profitability” indicate a unitary business:
    functional integration, centralization of management, and economies of scale.29
    Tesoro argues that its involvement in its subsidiaries was the type of passive
    investor-investment relationship that exists between any parent and subsidiary. DOR
    25
    See id.
    26
    Id. at 164 (quoting Exxon Corp. v. Wis. Dep’t of Revenue, 
    447 U.S. 207
    ,
    221 (1980)).
    27
    Id. at 178-79.
    28
    Id. at 166.
    29
    Id. at 181 (quoting Mobil Oil Corp. v. Comm’r of Taxes, 
    445 U.S. 425
    , 438
    (1980)).
    -12-	                                     6838
    counters that there were sufficient flows of value across Tesoro’s business segments to
    justify the administrative law judge’s finding of unitariness in this case.
    Although Tesoro asserts that it is not disputing the administrative law
    judge’s factual findings, it repeatedly makes assertions factually at odds with those
    findings. The administrative law judge heard ten days of testimony and reviewed more
    than 30,000 pages of documents. The administrative law judge also relied extensively
    on the report and testimony of Professor Smith, who reviewed much of the voluminous
    record before providing his expert opinion as to the nature of Tesoro’s business. To the
    extent that Tesoro explicitly or implicitly challenges the administrative law judge’s
    findings, we must determine whether substantial evidence supports those findings.30
    Applying the substantial evidence standard, we reject any challenge to the administrative
    law judge’s factual findings. The administrative law judge relied on the facts discussed
    by Professor Smith because he found Professor Smith to be persuasive and the facts
    identified by Professor Smith to be relevant. By contrast, the administrative law judge
    found Tesoro’s witnesses to be unconvincing, as they seemed to ignore the relevant facts
    in the record. Evidence in the record supports the facts reported by Professor Smith and
    found by the administrative law judge. It is not our place to re-weigh evidence or re­
    evaluate the credibility determinations of the administrative law judge.31
    As we explain below, Tesoro has not carried its burden of proving the non-
    unitary nature of its business. The facts as found by the administrative law judge show
    30
    State, Dep’t of Revenue v. DynCorp & Subsidiaries, 
    14 P.3d 981
    , 985
    (Alaska 2000).
    31
    See McKitrick v. State, Pub. Emps. Ret. Sys., 
    284 P.3d 832
    , 837 (Alaska
    2012) (quoting Lindhag v. State, Dep’t of Natural Res., 
    123 P.3d 948
    , 952 (Alaska
    2005)).
    -13-                                    6838
    that Tesoro’s relationship with its subsidiaries fits within relationships that we and the
    United States Supreme Court have held to be unitary.
    a.     Tesoro’s subsidiaries were functionally integrated.
    Tesoro contends that the subsidiaries within the E&P and R&M segments
    were not functionally integrated because there was no overlap in any “actual function”
    between them. Tesoro admits that it provided its subsidiaries with shared administrative
    and financial services, but asserts that the absence of “synergistic operations” between
    the subsidiaries within E&P and R&M is fatal to finding functional integration.
    The pertinent case law refutes Tesoro’s restrictive interpretation of the
    functional integration concept. In Container Corp. of America v. Franchise Tax Board,
    the United States Supreme Court held a paperboard company to be unitary with its
    subsidiaries where the parent provided the subsidiaries with loans and loan guarantees,
    occasional assistance in obtaining equipment and fulfilling personnel needs, and general
    oversight and guidance.32 In Alaska Gold Co. v. State, Department of Revenue, we
    upheld a finding of functional integration where the parent approved capital expenditures
    greater than $100,000, handled salaries and payroll for executives, and guaranteed the
    subsidiaries’ lease obligations.33 And in Earth Resources Co. of Alaska v. State,
    Department of Revenue, we upheld a unitary business finding where the parent provided
    the subsidiary with loans and loan guarantees, a uniform pay scale, salary guidelines, and
    a uniform retirement plan.34 In each of these cases the courts examined the same sorts
    32
    463 U.S. at 179-80.
    33
    
    754 P.2d 247
    , 252 (Alaska 1988).
    34
    
    665 P.2d 960
    , 969 (Alaska 1983).
    -14­                                      6838
    of administrative and financial services that Tesoro argues are irrelevant. In two of these
    cases there was little or no “operational synergy.”35
    Tesoro provided services to its subsidiaries to a greater degree than did the
    taxpayers in all of these cases combined. Like the taxpayers in Container Corp., Alaska
    Gold, and Earth Resources, Tesoro provided its subsidiaries with both loans and loan
    guarantees. As the administrative law judge observed:
    Tesoro’s business segments jointly guaranteed major loans or
    “credit facilities” during the audit period. CEO [Bruce]
    Smith explained that the purpose of these credit facilities was
    to keep the entire corporation going and that the credit
    facilities were not dedicated to a particular business segment.
    Tesoro’s central management used the funds obtained from
    the major credit facilities to finance purchases by individual
    subsidiaries as well as to provide working capital for general
    corporate purposes. The heads of R&M and E&P were not
    involved in obtaining financing to fund their operations
    because these functions were performed by CEO [Bruce]
    Smith, Mr. [William] Van Kleef and the corporate finance
    department.
    (Footnotes omitted.)
    In the portion of his report cited by the administrative law judge, Professor
    Smith noted that these credit facilities were secured using corporate-wide assets and that
    the funds were made available to the subsidiaries as needed.
    Tesoro’s involvement in financing the subsidiaries went beyond merely
    loaning money to the subsidiaries. As the administrative law judge explained:
    35
    See Container Corp. of Am., 463 U.S. at 172 (“Sales of materials from
    appellant to its subsidiaries accounted for only about 1% of the subsidiaries’ total
    purchases.”); Earth Res. Co. of Alaska, 665 P.2d at 968 (“[T]here is no highly integrated
    flow of business between the business entities. . . .”).
    -15-                                      6838
    Various bank accounts were used during the course of the
    audit period to receive customer remittances. However, at
    any one time, a single, shared bank account was used to
    receive remittances from customers of all the subsidiaries.
    Funds belonging to the respective subsidiaries were all
    directed to the same account so that these funds were
    available to fund the working capital needs of all Tesoro
    subsidiaries.
    (Footnotes omitted.)
    In the portion of his report cited by the administrative law judge, Professor
    Smith elaborated on how cash management was functionally integrated across
    subsidiaries. He explained that because Tesoro set overall limits on capital expenditures,
    capital investments made by one subsidiary had to be offset by investments in other
    subsidiaries.
    Thus, Tesoro exercised near-complete control over the funding of
    subsidiary operations. Tesoro pooled customer remittances from all its subsidiaries into
    a shared bank account and then distributed this money back to the subsidiaries. There
    was evidence that local management had no knowledge or control of the sources of their
    operational funds. Furthermore, Tesoro controlled the capital investments made by each
    subsidiary and set an overall limit on capital investment across subsidiaries.
    Like the taxpayers in Alaska Gold and Earth Resources, Tesoro also provided
    guidance on personnel matters. The administrative law judge found that Tesoro’s human
    resources department provided uniform stock option plans, benefits, and salary
    guidelines across subsidiaries.
    Moreover, like the taxpayer in Container Corp., Tesoro provided its
    subsidiaries with general oversight and guidance. As described in more detail below, the
    administrative law judge found that Tesoro’s board of directors was active in overseeing
    -16-                                      6838
    operations of the subsidiaries. The Tesoro board reviewed and approved annual
    operating budgets, major expenses, and specific projects for the subsidiaries.
    Tesoro’s involvement with its subsidiaries went beyond what was held to
    be sufficient in the three cases cited above. The administrative law judge found that
    Tesoro also provided its subsidiaries with uniform services in the fields of
    environmental compliance and safety, information services and technology, internal
    auditing, legal affairs, insurance, risk management, purchasing, and accounting. These
    shared services refute Tesoro’s assertion that its subsidiaries were not functionally
    integrated.
    Tesoro argues that because its witnesses testified that the value of the
    administrative services it provided to its subsidiaries accounted for only a “trifling” one
    to two percent of its overall costs, these services do not indicate functional integration.
    But the administrative law judge did not credit the testimony Tesoro cites for this
    proposition; he instead found the value of the relevant services to be $100 million over
    the five audited years. Tesoro also contends that the administrative law judge, in
    calculating the flow of value created by these services, erroneously relied on the price
    Tesoro charged its subsidiaries for these services, rather than the difference between the
    price Tesoro charged and the price the subsidiaries would have been charged via arms-
    length transactions in the open market. Tesoro’s view of the law would mean that had
    Tesoro charged its subsidiaries market prices for these shared services, there would have
    been no flow of value. But in Alaska Gold we stated that even if the goods and services
    provided by parent to subsidiary were priced “at prevailing market prices, they [were]
    nonetheless evidence that the companies were not acting independently.”36 Regardless,
    the administrative law judge did find that significant flows of value existed because he
    36
    754 P.2d at 252.
    -17-                                      6838
    found that the prices Tesoro charged its subsidiaries for administrative and financial
    services did not accurately quantify the services’ actual value.
    Tesoro further argues that there was no functional integration across
    subsidiaries because, it asserts, each subsidiary had “autonomous local management that
    made all day-to-day decisions.” This contention, even if factually correct, would not be
    dispositive. In Container Corp., the United States Supreme Court upheld a finding of
    functional integration even though the parent company handled only “major problems
    and long-term decisions” and “day-to-day management of the subsidiaries” was left to
    local management.37
    b.     Tesoro centrally managed its subsidiaries.
    Tesoro argues that no centralized management existed during the relevant
    period because it had no major role in the operational matters of its subsidiaries. Tesoro
    instead presents itself as a mere financial overseer, responsible only for capital structure,
    major debt, and dividends.
    But the administrative law judge found that Tesoro’s role was in fact much
    broader than this. During the relevant period, all of Tesoro’s subsidiaries were governed
    by Tesoro’s very active board of directors. The administrative law judge found that
    Tesoro’s board met frequently to make all major financial and operational decisions for
    the subsidiaries. In making this finding, the administrative law judge found relevant the
    testimony of two senior Tesoro executives who discussed how their operational expertise
    and management assistance benefitted E&P and R&M. Furthermore, in the portion of
    his testimony cited by the administrative law judge, Professor Smith estimated that
    Tesoro’s board met almost monthly to discuss issues regarding the subsidiaries. By
    contrast, the administrative law judge found that the boards of the subsidiaries that
    37
    463 U.S. at 172.
    -18-                                       6838
    comprised E&P and R&M never met during the relevant period and that these
    subsidiaries’ boards instead acted by signing written consent resolutions handed down
    to them by Tesoro’s corporate arm.
    In the portion of his testimony cited by the administrative law judge,
    Professor Smith also gave examples of the specific projects that Tesoro’s corporate board
    discussed and approved. Many of these were Alaska-based projects. For example, the
    Tesoro board discussed increasing the frequent-filler program at Alaskan Tesoro service
    stations, expanding Tesoro’s asphalt sales in Alaska, upgrading the Girdwood service
    station, increasing home-heating sales in Fairbanks, and expanding the Alaskan
    hydrocracker plant and the effects that expansion would have on the jet fuel market in
    Anchorage. Tesoro was not a passive rubber-stamp of any independent decisions by the
    subsidiaries. For example, Professor Smith testified that in 1997 Tesoro’s corporate
    board actually sent back the annual budget submitted by R&M and required revisions.
    This hands-on Tesoro involvement in Alaskan business refutes any claim that Tesoro’s
    Alaska-based subsidiaries should have been treated as somehow insulated from the rest
    of Tesoro’s business enterprise.
    c.     Tesoro’s business exhibited economies of scale.
    Tesoro argues that there were no economies of scale because the interaction
    between parent and subsidiaries during the taxing period represented flows of funds, not
    flows of value.
    But the administrative law judge found that Tesoro experienced significant
    cost savings by providing its subsidiaries with centralized services instead of leaving
    each segment to source these services itself.        In the portion of his report the
    administrative law judge cited for this proposition, Professor Smith observed that
    eliminating administrative redundancies and offering consolidated services saved Tesoro
    $2.24 million a year. Professor Smith further observed that this figure amounted to
    -19-                                     6838
    approximately 10% of the value of providing these services in total. The administrative
    law judge also found that providing these services created further unquantifiable flows
    of value by allowing local management to focus on day-to-day business operations
    without worrying about these administrative and financial matters.
    Furthermore, in Earth Resources we upheld a finding that economies of
    scale existed because the subsidiary was able to receive financing at lower rates due to
    the parent’s ability to negotiate lower interest rates for all subsidiaries than any
    subsidiary could have negotiated on its own.38 Here the administrative law judge
    explicitly credited Professor Smith’s testimony on the subject and found that Tesoro and
    its subsidiaries experienced approximately $30 million in interest savings over the five
    audited years through the use of shared credit facilities. In fact, in the cited portion of
    his testimony, Professor Smith explained that Tesoro Alaska was able to obtain
    commercial credit from BP for the shipment of crude oil only after Tesoro provided a
    letter of credit.
    d.	    Tesoro’s other arguments against a unitary finding are
    unpersuasive.
    Tesoro asserts that the case most analogous to the facts here is F. W.
    Woolworth Co. v. Taxation & Revenue Department of New Mexico.39 But we consider
    Woolworth to be distinguishable in every material respect. The United States Supreme
    Court held there that “no phase of any subsidiary’s business was integrated with the
    parent’s.”40 In so holding, the Court noted the absence of the very administrative and
    38
    665 P.2d at 970.
    39
    
    458 U.S. 354
     (1982).
    40
    Id. at 365 (emphasis in original).
    -20­                                      6838
    financial services present here.41 Furthermore, in Woolworth the parent did not control
    subsidiary funds. Instead, each subsidiary “was responsible for obtaining its own
    financing from sources other than the parent.”42 Finally, in Woolworth the parent had no
    involvement in overseeing subsidiary operations.43 Here Tesoro was active in overseeing
    subsidiary operations.
    Tesoro also argues that vertical or horizontal integration is a necessary
    condition for finding a unitary business. Tesoro cites no case that affirmatively
    establishes this principle, but asserts that it must be true because no United States
    Supreme Court case denies it. Tesoro’s position is problematic for two reasons. First,
    the United States Supreme Court has been reluctant to issue bright-line rules such as the
    one Tesoro proposes, saying instead that the mutual interdependence necessary for a
    unitary business finding can arise in “any number of ways.”44 Second, in Earth
    Resources we upheld a unitary business finding even where there was “no highly
    integrated flow of business between the business entities.”45 We decline Tesoro’s
    invitation to overrule past precedent in order to enforce the negative, and unsupported,
    inference Tesoro would read into the case law. For these reasons, we hold that Tesoro
    was a single unitary business throughout the relevant period.
    41
    Id. at 365-67 (holding businesses not unitary where there was absence of
    centralized accounting, legal counsel, financing, and purchasing).
    42
    Id. at 366.
    43
    Id. at 367-68.
    44
    Container Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 179 (1983).
    45
    Earth Res. Co. of Alaska v. State, Dep’t of Revenue, 
    665 P.2d 960
    , 968
    (Alaska 1983).
    -21-                                     6838
    We recognize that one respected treatise has questioned our holding that the
    two businesses in Earth Resources constituted a unitary enterprise.46 We read that
    criticism to stem from the authors’ opinion as to what constitutes sound state tax policy,
    not the case-based requirements of the federal constitution.47 Tesoro’s appeal from
    DOR’s unitary business finding turns only on federal constitutional grounds. There is
    no issue before us about whether a different tax policy would be preferable. The
    legislative and executive branches made the controlling policy choices. The only
    question for us in this case is whether those choices satisfy the federal constitution.
    46
    1 JEROME R. H ELLERSTEIN & W ALTER H ELLERSTEIN , STATE TAXATION ¶
    8.10[2][a][ii], at 8-159 to 8-162 (3d ed. 2012).
    47
    The commentator’s analysis is based on his “operational interdependency
    test.” Id. ¶ 8.10[2][a][ii], at 8-160 nn.697-98 (citing ¶ 8.09[4] of treatise). This test
    explicitly rejects the United States Supreme Court’s holding in Container Corp. Id. ¶
    8.04[c], at 8-147 (“The fact that there may be a ‘flow of value’ among the business
    segments in a sense sufficient to treat the business segments as unitary under federal
    constitutional standards does not, in and of itself, justify treating such income as
    apportionable as a matter of sound tax policy.”). The treatise, however, acknowledges
    that other states have adopted a broader view of the unitary business principle. Id. ¶
    8.03, at 8-139 n.619 (citing cases from California, Kansas, Oregon, Utah, and Wisconsin
    as applying the broad approach). Those states that have adopted the operational
    interdependency test have done so as a matter of state law. See, e.g., State ex rel. Ariz.
    Dep’t of Revenue v. Talley Indus., Inc., 
    893 P.2d 17
    , 24-25 (Ariz. App. 1994); Cox
    Cablevision Corp. v. Dep’t of Revenue, No. 3003, 
    1992 WL 132428
    , at *3 (Or. T.C.,
    June 10, 1992). Moreover, the treatise praises the superior court’s opinion in this case,
    describing that opinion as “extremely thoughtful, thorough, and fact-intensive.” Id. ¶
    8.10[2][a][iii], at 8-162. In this regard we agree with the treatise: Judge Torrisi’s
    opinion is commendable.
    -22-                                      6838
    2.	       Tesoro lacks standing to challenge the internal consistency of
    Alaska’s tax scheme because Tesoro does not demonstrate that
    it was injured by any inconsistency in this scheme.
    Having affirmed the determination that Tesoro’s subsidiaries constituted
    a single unitary enterprise, we must next address Tesoro’s argument that the
    apportionment scheme applied by DOR was internally inconsistent and thus violated the
    Due Process and Interstate Commerce Clauses of the United States Constitution. As the
    United States Supreme Court stated in Container Corp.:
    [A]n apportionment formula must, under both the Due
    Process and Commerce Clauses, be fair. The first, and again
    obvious, component of fairness in an apportionment formula
    is what might be called internal consistency — that is the
    formula must be such that, if applied by every jurisdiction, it
    would result in no more than all of the unitary business’s
    income being taxed.[48]
    The test for internal consistency posits a situation in which every
    jurisdiction applies the tax at issue; the test then determines whether under such
    circumstances more than 100% of the taxpayer’s income would be subject to taxation.49
    The hypothetical situation envisioned by the internal consistency test is valuable because
    it allows courts to identify when “a State is attempting to take more than its fair share of
    taxes from the interstate transaction.”50 In applying this test, courts are attempting to
    prevent the taxing state from “overreaching” such that “the portion of value by which
    one State exceed[s] its fair share [is] taxed again by a State properly laying claim to it.”51
    48
    463 U.S. at 169 (citations omitted).
    49
    See id.
    50
    Okla. Tax Comm’n v. Jefferson Lines, Inc., 
    514 U.S. 175
    , 185 (1995).
    51
    Id. at 184-85.
    -23-	                                       6838
    Tesoro argues that Alaska’s tax scheme is unconstitutional because it
    potentially applies two different formulas — either the section 18 property, sales, and
    extraction formula or the section 9 property, sales, and payroll formula — and thus could
    result in more than 100% of a taxpayer’s income being taxed. Tesoro is correct that
    DOR’s taxing scheme applies one of two different apportionment formulas depending
    on a taxpayer’s in-state business activity. Per the terms of DOR’s November 19, 1999
    advisory letter, the section 18 remedial formula applies to any “AS [43.20.144] taxpayer”
    that both produces and transports oil or gas. But this formula only applies to a taxpayer
    that conducts at least one of these activities in Alaska, because AS 43.20.144 only
    applies to such taxpayers.52 Thus, a taxpayer that both produces and transports oil or gas
    anywhere and also does at least one of these activities in this state is taxed under the
    section 18 remedial formula that includes the property, sales, and extraction factors.53
    But a taxpayer that both produces and transports oil or gas but does neither of those
    activities in this state is instead taxed under the formula prescribed in AS 43.19.010,
    article IV, section 9 that includes the property, sales, and payroll factors.
    DOR urges us to ignore this feature of Alaska’s tax code and consider only
    the specific three-factor formula that it applied to Tesoro in Alaska, not the entire tax
    scheme that also contains a different formula that potentially applies, depending on
    which activities the taxpayer conducts in the taxing jurisdiction. DOR thus assumes, for
    purposes of determining consistency, that every jurisdiction taxing Tesoro would use the
    section 18 remedial formula. This assumption fails to recognize that jurisdictions where
    52
    See AS 43.20.144(a) (stating that section .144 applies only to taxpayers
    “engaged in the production of oil or gas . . . in this state or engaged in the transportation
    of oil or gas by pipeline in this state”).
    53
    Because it is the only fact pattern relevant to this appeal, we will limit our
    discussion to taxpayers, like Tesoro, that both transport and produce oil or gas.
    -24-                                       6838
    Tesoro neither produces nor transports oil or gas would instead tax Tesoro under the
    AS 43.19.010, article IV, section 9 formula. In effect, DOR would look narrowly at the
    formula it actually applied here rather than at the broader statutory scheme. This is not
    the test. In Armco Inc. v. Hardesty, the United States Supreme Court assessed an internal
    consistency challenge to a West Virginia tax scheme in which businesses that
    manufactured in state were subject to a manufacturing tax, businesses that sold goods
    at wholesale in state were subject to a wholesaling tax, and businesses that did both
    activities in state were exempt from the wholesaling tax but subject to the manufacturing
    tax.54 The tax scheme was analogous to the one at issue in this case in that taxpayers
    were subject to different tax formulas depending on the extent of their in-state business
    activities.55 A taxpayer that sold at wholesale in state but manufactured out of state
    challenged the constitutionality of West Virginia’s scheme.56 If DOR were correct, the
    United States Supreme Court should have scrutinized only “the formula actually used”
    for the taxpayer: the exemptionless wholesaling tax. It did not. The Court instead
    scrutinized the “precise scheme” and held that the scheme was internally inconsistent
    because under it taxpayers “from out of State [would] pay both a manufacturing tax and
    a wholesale tax while sellers resident in West Virginia [would] pay only the
    manufacturing tax.”57      The Court was specifically interested in the potential for
    differential application of the various formulas.58 We therefore reject DOR’s invitation
    54
    
    467 U.S. 638
     (1984).
    55
    Id. at 642.
    56
    Id. at 639-41.
    57
    Id. at 644.
    58
    Id.
    -25-                                     6838
    to consider only the particular three-factor formula applied here; we instead look at the
    precise two-formula scheme at issue when evaluating Tesoro’s internal consistency
    challenge.
    On appeal, Tesoro bases its internal consistency argument on an example
    that illustrates the property, sales, extraction, and payroll factors for a hypothetical
    taxpayer that is amenable — as was Tesoro — to taxation in Alaska, Texas, and
    California. Per Tesoro’s hypothetical example, the taxpayer is subject to the property,
    sales, and extraction formula in Alaska and Texas, and is subject to the property, sales,
    and payroll formula in California (where it neither produces nor transports oil or gas).
    The example’s choice between different apportionment formulas causes 106.7% of the
    hypothetical taxpayer’s income to be taxed in total. In its opening brief, Tesoro appears
    to argue that this hypothetical taxpayer bears no specific relationship to Tesoro. Tesoro
    there argues only that the example shows how DOR’s proposed tax structure could result
    in double taxation if it were applied to “a business with production and/or pipeline
    activities outside but not inside Alaska.” Tesoro was not such a business during the
    contested years because it owned KPL, an Alaska-based pipeline, and Tesoro did not
    otherwise assert that its hypothetical example in fact described Tesoro’s actual situation.
    Although we reserve judgment on the issue, the only state to have reached the issue
    rejected a taxpayer’s argument that internal inconsistency can be demonstrated by
    applying a tax scheme to a purely hypothetical taxpayer rather than the actual taxpayer.59
    In its reply brief, Tesoro subtly refines its argument. It there contends that
    the example in its opening brief was meant to illustrate Tesoro’s actual business situation
    and thus that the example showed that if all states adopted Alaska’s tax scheme Tesoro
    59
    See In re Alt. Minimum Tax Refund Cases, 
    546 N.W.2d 285
    , 290-91 (Minn.
    1996).
    -26-                                       6838
    “would face an unconstitutional apportionment of more than 100% of its income.” 60
    (Emphasis added.)
    We will address arguments that a party has properly asserted and briefed
    and decline to address arguments that it has not.61 The taxpayer bears the burden of
    establishing the internal inconsistency of the challenged tax statute.62 Tesoro has alleged
    an internal consistency violation exclusively in context of the specific hypothetical facts
    set out in its example. Accordingly, we will address the internal consistency argument
    under the assumption that the information in the example is substantially similar to
    Tesoro’s actual business situation. We consider Tesoro to have waived any other
    internal consistency challenge to Alaska’s tax scheme.
    Because Tesoro has not explained how it has been harmed by any internal
    inconsistency in Alaska’s tax scheme, Tesoro lacks standing to raise its internal
    consistency argument. “Standing is a rule of judicial self-restraint based on the principle
    60
    Tesoro has a colorable claim that it has been making this argument all
    along. Like Tesoro, the hypothetical taxpayer exemplified in its opening brief is taxed
    under the property, sales, and extraction formula in Alaska and thus, like Tesoro, must
    have produced or transported oil or gas in Alaska. Confusingly, the text of Tesoro’s
    opening brief describes the exemplified taxpayer as having no production or
    transportation inside Alaska. Nonetheless, the example itself supports an assertion —
    refined in Tesoro’s reply brief — that the example illustrates Tesoro’s actual situation
    even though the text of Tesoro’s opening brief suggests otherwise. We therefore assume
    that Tesoro’s reply brief permissibly refines its prior argument, and thus preserves the
    contention for appellate review.
    61
    See, e.g., McGraw v. Cox, 
    285 P.3d 276
    , 281 (Alaska 2012).
    62
    Container Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 170 (1983)
    (quoting Moorman Mfg. Co. v. Blair, 
    437 U.S. 267
    , 274 (1978)).
    -27-                                      6838
    that courts should not resolve abstract questions or issue advisory opinions.”63 In order
    to have interest-injury standing, a plaintiff must have an interest adversely affected by
    the complained-of conduct.64        Tesoro complains that DOR’s tax scheme is
    constitutionally infirm because the scheme chooses between two different apportionment
    formulas. But Tesoro has not shown that it has been adversely affected by this choice.
    Instead, Tesoro’s example demonstrates that DOR applied the formula that was more
    favorable to Tesoro. Its example states that the property, sales, and extraction formula
    allowed 46.7% of its income to be subject to taxation in Alaska. But its example also
    demonstrates that 65% of Tesoro’s total income would have been subject to taxation in
    Alaska under the property, sales, and payroll formula.65 The 6.7% of double taxation that
    Tesoro’s example identifies is the amount by which California’s hypothetical property,
    sales, and payroll apportionment would exceed California’s hypothetical property, sales,
    and extraction apportionment. As footnote 65 indicates, in presenting its example,
    Tesoro has not demonstrated that the inconsistency it identifies has increased its tax
    63
    Friends of Willow Lake, Inc. v. State, Dep’t of Transp. & Pub. Facilities,
    Div. of Aviation & Airports, 
    280 P.3d 542
    , 546 (Alaska 2012) (quoting Law Project for
    Psychiatric Rights, Inc. v. State, 
    239 P.3d 1252
    , 1255 (Alaska 2010)).
    64
    Id. (quoting Keller v. French, 
    205 P.3d 299
    , 304 (Alaska 2009)).
    65
    In Tesoro’s example the taxpayer’s property, extraction, sales, and payroll
    factors in Alaska are 65%, 0%, 75%, and 55%, respectively. The taxpayer’s property,
    extraction, sales, and payroll factors in Texas are 30%, 100%, 20%, and 25%,
    respectively. And the taxpayer’s property, extraction, sales, and payroll factors in
    California are 5%, 0%, 5%, and 20%, respectively. Applying the property, sales, and
    extraction formula in Alaska causes 46.7% ((65% + 0% + 75%) / 3 = 46.7%) of the
    taxpayer’s total income to be subject to taxation in Alaska, while applying the property,
    sales, and payroll formula in Alaska causes 65% ((65% + 75% + 55%) / 3 = 65%)) to be
    subject to taxation in Alaska. The hypothetical example demonstrates that the formula
    Alaska chose to apply is more favorable to Tesoro (taxing 46.7%, rather than 65%, of
    Tesoro’s total income) than the alternative formula.
    -28-                                     6838
    burden in Alaska. Tesoro therefore lacks standing to raise its internal consistency claim
    because it has not identified an actual injury it has suffered as a result of the alleged
    constitutional infirmity.
    Tesoro cites Armco v. Hardesty for the proposition that it need not show
    actual double taxation because the constitutional harm under the internal consistency test
    is the risk of double taxation.66 In Armco, the United States Supreme Court rejected the
    argument that the taxpayer attacking the West Virginia tax scheme described above was
    required to show that other states where it did business actually applied a manufacturing
    tax to it that caused its total tax burden to be higher than the tax burdens of its in-state
    competitors who benefitted from the challenged exemption.67 The Court held that if this
    were the test it “would depend on the shifting complexities of the tax codes of 49 other
    States, and . . . the validity of the taxes imposed on each taxpayer would depend on the
    particular other States in which it operated.”68
    To show injury here Tesoro is not required to demonstrate that multiple
    taxation has resulted because other states have treated it unfairly. It must only show that
    there is a risk of multiple taxation because this state, Alaska, has treated it unfairly. But
    unlike the taxpayer in Armco, Tesoro has not made this showing. In Armco, the taxpayer
    was an out-of-state manufacturer that suffered injury because West Virginia refused to
    grant it a tax exemption that was available to in-state manufacturers.69 West Virginia
    could have cured the injury by granting the exemption to the taxpayer regardless of the
    location of the taxpayer’s manufacturing activity. By contrast, Tesoro has suffered no
    66
    Armco v. Hardesty, 
    467 U.S. 638
     (1984).
    67
    Id. at 644-45.
    68
    Id. at 645.
    69
    Id. at 640-41.
    -29-                                       6838
    injury as a result of DOR’s failure to apply the property, sales, and payroll formula to it
    because application of this formula in Alaska would have caused Tesoro’s Alaska tax
    burden to increase. The risk of double taxation that Tesoro alleges is not affected by
    Alaska’s choice between two possible three-factor tax formulas. Instead, the risk of
    double taxation in this case is caused entirely by the possibility that California and Texas
    may choose tax formulas that would increase Tesoro’s tax burden. Because Tesoro has
    not demonstrated that it has suffered any harm as a result of the alleged internal
    inconsistency, it has failed to establish its standing in this case. We do not see why a
    taxpayer should be excused from application of a tax scheme whose alleged internal
    inconsistency results in no-less-favorable tax treatment than would have resulted from
    a consistent scheme.
    B.	    The Administrative Law Judge Did Not Err In Finding That DOR’s
    Alternative Apportionment Formula Was Reasonable As Applied To
    Tesoro.
    Alaska Statute 43.19.010, article IV, subsection 18(c) gives DOR the
    authority to add an additional factor to an apportionment formula if the formula
    otherwise prescribed by statute does not fairly represent the extent of the taxpayer’s in­
    state business activity. But section 18 permits DOR to apply an alternative formula only
    “if reasonable.”70 As we have stated in the past, “[i]nherent in the use of formula
    70
    AS 43.19.010, art. IV, § 18 provides:
    If the allocation and apportionment provisions of this
    Article do not fairly represent the extent of the taxpayer’s
    business activity in this state, the taxpayer may petition for or
    the tax administrator may require, in respect to all or any part
    of the taxpayer’s business activity, if reasonable:
    (a) separate accounting;
    (continued...)
    -30-	                                     6838
    apportionment is the legislative decision that a certain degree of distortion will be
    tolerated.”71 In determining whether the section 18 remedial formula DOR adopted met
    the statutory “if reasonable” test, the question is whether the formula is within tolerable
    limits.72
    DOR argues that the administrative law judge correctly placed the burden
    on Tesoro to prove the unreasonableness of DOR’s remedy. There is contrary authority
    that indicates that if a taxing state invokes section 18 of the Multistate Tax Compact to
    deviate from a prescribed tax statute, it bears the burden of proving the reasonableness
    70
    (...continued)
    (b) the exclusion of any one or more of the factors;
    (c) the inclusion of one or more additional factors
    which will fairly represent the taxpayer’s business activity in
    this state; or
    (d) the employment of any other method to effectuate
    an equitable allocation and apportionment of the taxpayer’s
    income.
    (Emphasis added.)
    71
    Gulf Oil Corp. v. State, Dep’t of Revenue, 
    755 P.2d 372
    , 381 (Alaska 1988).
    As the United States Supreme Court has stated in applying the external consistency test:
    “The Constitution does not ‘invalidate an apportionment formula whenever it may result
    in taxation of some income that did not have its source in the taxing State.’ ” Container
    Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 169-70 (1983) (quoting Moorman Mfg.
    Co. v. Bair, 
    437 U.S. 267
    , 272 (1978)) (emphasis in original) (internal quotation marks
    and alterations omitted).
    72
    See Gulf Oil Corp., 755 P.2d at 381. Tesoro does not challenge the
    reasonableness of DOR’s conclusion that, given the Department of Law’s 1999 opinion
    that AS 43.20.144(c) is constitutionally infirm as written, it was appropriate for DOR to
    invoke its authority under section 18 to adopt some remedial deviation from
    AS 43.20.144(c).
    -31-                                      6838
    of the proposed alternative.73 We do not need to decide whether DOR had this burden,
    because even if DOR had the burden of proving the reasonableness of its proposed
    remedy, it met this burden.
    1.	    The property and sales factors were reasonable as applied to
    Tesoro.
    Courts have traditionally judged the reasonableness of an apportionment
    formula by applying the constitutional test of external consistency.74 The external
    consistency test evaluates whether the tax “reflect[s] a reasonable sense of how [the
    taxpayer’s] income is generated.”75 Although the constitutional cases are not directly
    relevant to the statutory question of whether a given formula meets the “if reasonable”
    test of section 18, they provide useful guidance in deciding this issue.
    During the contested years, DOR applied the three-factor property, sales,
    and extraction formula of AS 43.20.144(c)(3) to apportion Tesoro’s income. Tesoro
    argues that the property and sales factors were unreasonable as applied to it, and
    advances three challenges to DOR’s calculation of the property factor.
    First, Tesoro argues that because the R&M subsidiaries invested in massive
    infrastructure in Alaska, while the E&P subsidiaries’ out-of-state property holdings
    consisted of leased land and partially owned equipment, the property factor overvalued
    Tesoro’s in-state activities. Tesoro’s argument seems to be that because it owned more
    property in Alaska than elsewhere, the property factor is distortive. But the property
    factor uses a taxpayer’s in-state property as an estimate of the “protection, benefits, and
    73
    See, e.g., Microsoft Corp. v. Franchise Tax Bd., 
    139 P.3d 1169
    , 1178 (Cal.
    2006).
    74
    See, e.g., Container Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 169
    (1983).
    75
    Id.
    -32-	                                     6838
    services that the state furnishes to the enterprise and of the costs that the enterprise
    imposes upon the state.”76      As DOR observes, Tesoro’s ownership of “massive
    infrastructure” in Alaska shows that it made greater use of state protections and benefits
    in Alaska than in other areas where its property holdings were more modest. There is
    nothing distortive about attributing Tesoro’s tax burden accordingly.
    Second, Tesoro argues that DOR’s calculation of the property factor
    unreasonably undervalued its out-of-state assets by calculating their value at cost and not
    at fair market value. As DOR points out, we have already considered and rejected this
    argument. In Gulf Oil, we declined to value non-producing wells at their market value
    instead of at their cost.77 We noted that if we valued one asset in the property factor
    calculation at market value, we would have to so value all assets.78 We refused then to
    assign DOR this “formidable task.”79 Other courts considering this issue have reached
    the same result.80 Gulf Oil forecloses Tesoro’s argument.
    Third, Tesoro argues that the property factor was distortive because it
    excluded intangible property and thus excluded a valuable contract that an E&P
    subsidiary owned during the relevant period. Excluding intangible property in the
    calculation of the property factor is a practice that has been universally accepted across
    76
    1 JEROME R. H ELLERSTEIN & W ALTER H ELLERSTEIN , STATE TAXATION ¶
    8.06[2], at 8-67 (3d ed. 2012).
    77
    Gulf Oil Corp., 755 P.2d at 385-87.
    78
    Id. at 387.
    79
    Id.
    80
    See In re Colo. Interstate Gas Co., 
    79 P.3d 770
    , 786 (Kan. 2003). See also
    Chase Brass & Copper Co. v. Franchise Tax Bd., 
    138 Cal. Rptr. 901
    , 911 (Cal. App.
    1977).
    -33-                                      6838
    states.81 Most courts have adhered to this general rule even if, as here, the taxpayer
    asserts that the exclusion of a particularly valuable intangible asset causes unreasonable
    distortion of the property factor.82 We are unpersuaded by Tesoro’s argument that
    DOR’s adherence to this widely accepted practice was unreasonable.
    Tesoro also argues that DOR’s calculation of the sales factor is
    unreasonable because it takes into account gross income and not net profits. Tesoro
    contends that such a calculation overvalues its business activities in state relative to its
    activities out of state because its in-state businesses were high volume but low margin,
    while its out-of-state businesses were low volume but high margin. Again, Tesoro
    quarrels with universally accepted taxing practice. Every state with a broad-based
    corporate income tax uses a gross sales or gross receipts factor in its apportionment
    formula.83 Furthermore, as DOR observes, the United States Supreme Court has rejected
    the argument that disparate profits across subsidiaries are indicative of unfair taxation.84
    Regardless, formula apportionment is meant to measure “the corporation’s
    81
    Walter Hellerstein, State Taxation of Corporate Income from Intangibles:
    Allied-Signal and Beyond, 48 TAX L. REV . 739, 779 (1993) (“No state, however, takes
    account of intangible property in the property factor of the standard three factor formula,
    which is limited to the taxpayer’s real and tangible personal property.”).
    82
    See, e.g., Random House, Inc. v. Comptroller of the Treasury, 
    531 A.2d 683
    , 685-90 (Md. 1987); Disney Enter., Inc. v. Tax Appeals Tribunal of the State, 
    830 N.Y.S.2d 614
    , 617 (N.Y. App. Div. 2007), aff’d, 
    888 N.E.2d 1029
     (N.Y. 2008). But see
    Crocker Equip. Leasing, Inc. v. Dep’t of Revenue, 
    838 P.2d 552
    , 557-58 (Or. 1992).
    83
    1 JEROME R. H ELLERSTEIN & W ALTER H ELLERSTEIN , STATE TAXATION ¶
    8.06[3], at 8-67 to 8-68 (3d ed. 2012); id. at ¶ 9.02, at 9-18 to 9-19 (3d ed. 2011).
    84
    Container Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 181 (1983).
    -34-                                       6838
    activities within and without the jurisdiction.”85 Tesoro’s sales factor argument is built
    on the flawed premise that a business’s in-state activities are only as great as the profits
    it generates from its in-state activities. In fact, the sales factor is designed to attribute a
    taxpayer’s income to the jurisdictions in which its goods and services are consumed.86
    Tesoro admits that the R&M subsidiaries “sold a large volume of gasoline each day” as
    compared to E&P’s “small-scale operation,” which generated “far more modest” sales.
    But Tesoro contends that we should ignore the relative size of R&M’s business
    operations as compared to E&P’s and instead focus on the relative size of the net income
    generated by these operations. We reject Tesoro’s argument because we conclude that
    a business’s in-state activities may be fairly measured by the amount of goods or services
    that consumers purchase in state regardless of whether the business later turns a profit
    or loss on those purchases.
    In support of its position that profits and not sales should be used to
    measure in-state business activities, Tesoro cites cases in which other courts have held
    that taxing states could vary their apportionment formulas to account for the distortion
    caused by including in the sales factor gross sales generated by a corporate treasury
    department’s short-term investment receipts.87 This body of case law is distinguishable
    for two reasons. First, in the cited cases, distortion resulted because the short-term
    investments served no operational function and were thus qualitatively different from the
    85
    Id. at 165.
    86
    1 JEROME R. H ELLERSTEIN & W ALTER H ELLERSTEIN , STATE TAXATION ¶
    8.06[3], at 8-68 (3d ed. 2012).
    87
    See Microsoft Corp. v. Franchise Tax Bd., 
    139 P.3d 1169
    , 1180 (Cal.
    2006); Am. Tel. & Tel. Co. v. State Tax Appeal Bd., 
    787 P.2d 754
    , 757 (Mont. 1990);
    Sherwin-Williams Co. v. Johnson, 
    989 S.W.2d 710
    , 712 (Tenn. App. 1998).
    -35-                                        6838
    companies’ other business activities.88 There is no risk of similar distortion here because
    R&M was an operational segment; its sales therefore could reasonably be compared to
    those of Tesoro’s other major operational segment, E&P. Second, in the cases Tesoro
    cites no court held that an adjustment was required; the courts held instead that an
    adjustment was constitutionally permissible.89 Tesoro cites no authority for its position
    that because one of Tesoro’s operational segments was less profitable than the others the
    sales factor is unreasonably distortive.
    2.     The overall formula was reasonable as applied to Tesoro.
    Tesoro argues that unreasonable distortion can be seen in the disparity
    between the income subject to taxation under the section 18 remedial formula and the
    income that would be subject to taxation under separate accounting. Tesoro asserts that
    because DOR taxed $89 million in income whereas under separate accounting it would
    have taxed only $14 million in income, DOR taxed $75 million that was “unquestionably
    generated” outside Alaska.
    Tesoro mistakenly assumes that it is possible to determine where the
    income of a unitary business is “unquestionably generated.” In Container Corp., the
    United States Supreme Court stated that the “basic theoretical weakness” of separate
    accounting is that for a unitary business it is “misleading to characterize the income of
    88
    See Microsoft Corp., 139 P.3d at 1180 (limiting holding to circumstances
    in which sales factor would otherwise include income from “corporate treasury
    departments whose operations are qualitatively different from the rest of a corporation’s
    business”).
    89
    See id. at 1178-79; Am. Tel. & Tel. Co., 787 P.2d at 757; Sherwin-Williams
    Co., 989 S.W.2d at 716.
    -36-                                      6838
    the business as having a single identifiable ‘source.’ ”90 Tesoro cites the United States
    Supreme Court’s 1931 decision in Hans Rees’ Sons, Inc. v. North Carolina 91 for the
    proposition that a state’s apportionment should be struck down if the taxpayer is able to
    show a large disparity between the income taxed under separate accounting and the
    income taxed under the state’s apportionment formula. But the Hans Rees’ Sons Court
    never explicitly held this, and in the years since it decided that case the United States
    Supreme Court has declined to hold formula apportionment unreasonable even when
    presented with a large disparity between the income that would have been taxed under
    separate accounting and the income that was actually taxed under formula
    apportionment.92 We also reject the argument that such a disparity, without more,
    renders an apportionment unreasonable.
    C.	    The Administrative Law Judge Did Not Err In Finding Penalties To
    Be Permissible In This Case.
    DOR’s September 21, 2001 assessment imposed failure-to-pay and
    negligence penalties against Tesoro. Relying on the 1999 Attorney General’s Opinion
    that AS 43.20.144’s tax scheme was unconstitutional, Tesoro argues that as a matter of
    law it cannot be penalized for failing to pay taxes under an unconstitutional
    apportionment scheme. We are unpersuaded for two reasons. First, as the United States
    90
    Container Corp. of Am. v. Franchise Tax Bd., 
    463 U.S. 159
    , 181 (1983)
    (quoting Mobil Oil Corp. v. Comm’r of Taxes, 
    445 U.S. 425
    , 438 (1980)).
    91
    
    283 U.S. 123
     (1931).
    92
    See Trinova Corp. v. Mich. Dep’t of Treasury, 
    498 U.S. 358
    , 368-70 & n.8
    (1991) (holding taxable income of $221,125,319 under formula apportionment
    constitutional even when compared to taxable income of -$28,493,861 under separate
    accounting); Butler Bros. v. McColgan, 
    315 U.S. 501
    , 505 (1942) (holding taxable
    income of $1,149,677 under formula apportionment constitutional even when compared
    to a taxable income of -$82,851 under separate accounting).
    -37-	                                    6838
    Supreme Court has held, a state may require, under threat of penalty, that a taxpayer pay
    a tax before contesting it.93 Second, DOR did not assess the penalties because Tesoro
    failed to acquiesce in AS 43.20.144’s apportionment scheme, but because Tesoro failed
    to acknowledge that KPL was unitary with R&M.
    Tesoro repeatedly took the position that its Alaskan refinery was not unitary
    with the Alaskan pipeline that fed it, despite the obvious invalidity of this position 94 and
    despite DOR’s October 1, 1998 determination that KPL and R&M were unitary. DOR
    there found that “Tesoro is one unitary petroleum business” and that “the entire group
    is subject to modified apportionment under AS 43.20.072.” Notwithstanding that 1998
    finding, Tesoro not only failed to amend its filings for the years 1994-1997 to reflect its
    unitary business, but it also thereafter filed its 1998 tax return as if KPL were a wholly
    separate enterprise. DOR’s September 18, 2001 assessment imposed penalties against
    Tesoro for failing to amend its 1995-1997 filings and for again asserting the same,
    invalid position in its 1998 return. It was not until June 2005 — almost four years after
    the penalties were assessed and more than six years after the 1998 determination — that
    Tesoro amended its filings to reflect DOR’s 1998 unitary finding. Tesoro’s unjustified
    position would have warranted penalties regardless of what apportionment scheme was
    ultimately applied to it. DOR permissibly assessed the penalties.
    93
    See, e.g., McKesson Corp. v. Div. of Alcoholic Beverages & Tobacco, Dep’t
    of Bus. Regulation of Fla., 
    496 U.S. 18
    , 51 (1990); see also AS 43.05.242(g) (requiring
    payment of tax by litigant disputing tax).
    94
    See 1 JEROME R. H ELLERSTEIN & W ALTER H ELLERSTEIN , STATE TAXATION
    ¶ 8.08[2][a][i], at 8-102 (3d ed. 2012) (“[A]n integrated oil company is the quintessential
    unitary business.”).
    -38-                                       6838
    V.    CONCLUSION
    For these reasons, we AFFIRM the superior court’s decision that affirmed
    the administrative law judge’s award of taxes, interest, and penalties.
    -39-                                  6838
    

Document Info

Docket Number: 6838 S-14326

Filed Date: 10/25/2013

Precedential Status: Precedential

Modified Date: 10/30/2014

Authorities (29)

Earth Resources Co. of Alaska v. State, Department of ... , 665 P.2d 960 ( 1983 )

Gulf Oil Corp. v. State, Department of Revenue , 755 P.2d 372 ( 1988 )

State, Department of Revenue v. Amoco Production Co. , 676 P.2d 595 ( 1984 )

Law Project for Psychiatric Rights, Inc. v. State , 239 P.3d 1252 ( 2010 )

Harrod v. State, Dept. of Revenue , 255 P.3d 991 ( 2011 )

State, Department of Revenue v. DynCorp & Subsidiaries , 14 P.3d 981 ( 2000 )

Microsoft Corp. v. Franchise Tax Board , 47 Cal. Rptr. 3d 216 ( 2006 )

Random House, Inc. v. Comptroller of Treasury , 310 Md. 696 ( 1987 )

In Re Alternative Minimum Tax Refund Cases , 546 N.W.2d 285 ( 1996 )

In Re Tax Appeal of Colorado Interstate Gas Co. , 276 Kan. 672 ( 2003 )

Lindhag v. State, Department of Natural Resources , 123 P.3d 948 ( 2005 )

Keller v. French , 205 P.3d 299 ( 2009 )

Eagle v. State, Department of Revenue , 153 P.3d 976 ( 2007 )

Temple v. Denali Princess Lodge , 21 P.3d 813 ( 2001 )

Exxon Corp. v. Department of Revenue of Wis. , 100 S. Ct. 2109 ( 1980 )

Hans Rees' Sons, Inc. v. North Carolina Ex Rel. Maxwell , 51 S. Ct. 385 ( 1931 )

Crocker Equipment Leasing, Inc. v. Department of Revenue , 314 Or. 122 ( 1992 )

American Telephone & Telegraph Co. v. State Tax Appeal Board , 241 Mont. 440 ( 1990 )

Butler Bros. v. McColgan, Franchise Tax Commissioner , 62 S. Ct. 701 ( 1942 )

Trinova Corp. v. Michigan Department of Treasury , 111 S. Ct. 818 ( 1991 )

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