State of Alaska, Department of Revenue v. Nabors International Finance, Inc. & Subsidiaries, Nabors International Finance, Inc. & Subsidiaries v. State of Alaska, Department of Revenue ( 2022 )


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  •      Notice: This opinion is subject to correction before publication in the PACIFIC REPORTER.
    Readers are requested to bring errors to the attention of the Clerk of the Appellate Courts,
    303 K Street, Anchorage, Alaska 99501, phone (907) 264-0608, fax (907) 264-0878, email
    corrections@akcourts.gov.
    THE SUPREME COURT OF THE STATE OF ALASKA
    STATE OF ALASKA, DEPARTMENT )
    OF REVENUE,                         ) Supreme Court Nos. S-17883/17903
    )
    Appellant and Cross- ) Superior Court No. 3AN-18-09155 CI
    Appellee,            )
    ) OPINION
    v.                             )
    ) No. 7609 – August 5, 2022
    NABORS INTERNATIONAL                )
    FINANCE, INC. & SUBSIDIARIES,       )
    )
    Appellee and Cross- )
    Appellant.           )
    )
    Appeal from the Superior Court of the State of Alaska, Third
    Judicial District, Anchorage, Kevin M. Saxby, Judge.
    Appearances: Katherine Demarest and Mary Hunter
    Gramling, Assistant Attorneys General, Anchorage, and
    Treg R. Taylor, Attorney General, Juneau, for
    Appellant/Cross-Appellee. Jennifer M. Coughlin, Landye
    Bennett Blumstein, LLP, Anchorage, and Doug Sigel, Ryan
    Law Firm, PLLC, Austin, Texas, for Appellee/Cross-
    Appellant.
    Before:    Winfree, Chief Justice, Maassen, Carney,
    Borghesan, and Henderson, Justices.
    WINFREE, Chief Justice.
    I.     INTRODUCTION
    The Alaska Department of Revenue conducted a tax audit of a non-resident
    corporation doing business in Alaska. The Department issued a deficiency assessment
    based in part on an Alaska tax statute requiring an income tax return to include certain
    foreign corporations affiliated with the taxpaying corporation. The taxpayer exhausted
    its administrative remedies and then appealed to the superior court.
    The taxpayer argued that the tax statute the Department applied is facially
    unconstitutional for three reasons: (1) it violates the dormant Commerce Clause by
    discriminating against foreign commerce based on countries’ corporate income tax rates;
    (2) it violates the Due Process Clause by being arbitrary and irrational; and (3) it violates
    the Due Process Clause by failing to provide notice of what affiliates a tax return must
    include, and therefore is void for vagueness. The superior court rejected the first two
    arguments but ruled in the taxpayer’s favor on the third argument.
    The Department appeals, asserting that the superior court erred by
    concluding that the statute is void for vagueness in violation of the Due Process Clause.
    The taxpayer cross-appeals, asserting that the court erred by concluding that the statute
    does not violate the Commerce Clause and is not arbitrary. For the reasons set forth
    below, we reverse the court’s decision that the statute is facially unconstitutional on due
    process grounds and affirm the court’s decision that it otherwise is facially constitutional.
    II.    FACTS AND PROCEEDINGS
    Nabors International Finance, Inc. is “part of a corporate financial reporting
    group” and the lead nominal taxpayer in this case. Within the international conglomerate
    of Nabors corporations, it is “the parent entity of the U.S. group.” Nabors “provides oil
    field services throughout the world,” including in Alaska.
    -2-                                        7609
    Alaska law requires corporations doing business in Alaska to file corporate
    income tax returns and to pay tax on income “derived from sources within the state.”1
    Under AS 43.20.145(a)(5) corporations doing business in Alaska must also report the
    income of certain affiliated corporations that are part of a “unitary business” with the
    filing corporation.2 Specifically, AS 43.20.145(a)(5) requires including affiliated
    corporations incorporated in or doing business in low-tax countries. Nabors is a unitary
    business with foreign-affiliated corporations incorporated in or doing business in low-tax
    countries.
    The Department audited Nabors for tax years 2007 through 2010,
    requesting information about Nabors’s affiliated corporations not included in its Alaska
    tax return. Nabors identified its affiliates that were incorporated or did substantial
    business in low-tax jurisdictions. The Department then applied AS 43.20.145(a)(5) and
    included in Nabors’s combined return the income from its affiliated corporations doing
    business in low-tax jurisdictions. This resulted in a deficiency assessment.
    Nabors appealed and requested a formal hearing with the Office of
    Administrative Hearings.3      The only issue on appeal was AS 43.20.145(a)(5)’s
    constitutionality. The parties participated in a two-day hearing before an Administrative
    Law Judge (ALJ), who heard testimony from each party’s expert witness about state tax
    1
    AS 43.20.011(e), .030.
    2
    “A business is unitary if the entity or entities involved are owned, centrally
    managed, or controlled, directly or indirectly, under one common direction which can
    be formal or informal, direct or indirect, or if the operation of the portion of the business
    done within the state is dependent upon or contributes to the operation of the business
    outside the state.” 15 Alaska Administrative Code (AAC) 20.310(a) (1982).
    3
    See AS 43.05.241 (providing aggrieved taxpayer “may file with the office
    of administrative hearings a notice of appeal for formal hearing”); 15 AAC 05.010
    (providing for taxpayer appeal); 15 AAC 05.030 (providing formal hearing procedures).
    -3-                                        7609
    policy, tax treatises, international taxation, discrimination against international
    commerce, and holding companies. Nabors’s witness, describing Nabors’s legal
    position, explained: “The statute at issue in this case has a fatal drafting error.
    Moreover, subsequent developments have rendered the statute obsolete, irrational, and
    arbitrary. Furthermore, the statute improperly interferes with foreign commerce. From
    a policy perspective, the statute fails to achieve its purpose.” The ALJ issued a decision
    setting out findings of fact that were essentially undisputed between the parties, but
    without ruling on the ultimate legal question of the statute’s constitutionality.4
    Nabors appealed to the superior court, asserting that AS 43.20.145(a)(5) is
    facially unconstitutional for three reasons: (1) it violates the Commerce Clause through
    “unconstitutional location-based discrimination”; (2) it violates the Due Process Clause
    by being arbitrary and irrational; and (3) it violates the Due Process Clause because the
    lack of a conjunction between subparts (A) and (B) renders the statute void for
    vagueness. The court rejected Nabors’s first two arguments but ruled in Nabors’s favor
    on its third argument.
    III.   LEGAL BACKGROUND
    Alaska taxes income attributable to a corporation’s activities within the
    state.5 Corporate taxpayers are required to “file a return using the water’s edge combined
    reporting method,”6 defined by AS 43.20.145(h)(4) as “a reporting method in which the
    only corporations besides the taxpayer that may be included in the return are the
    4
    See Alaska Pub. Int. Rsch. Grp. v. State, 
    167 P.3d 27
    , 36 (Alaska 2007)
    (“Administrative agencies do not have jurisdiction to decide issues of constitutional
    law.”).
    5
    See AS 43.20.011(e).
    6
    AS 43.20.145(a)(5).
    -4-                                       7609
    corporations listed in (a) of this section.” A return “must include” the corporations listed
    in subsections (a)(1)-(5) if they are “part of a unitary business with the filing
    corporation.”7 The subsection at issue — (a)(5) — requires a return to include:
    (5) a corporation that is incorporated in or does business in a
    country that does not impose an income tax, or that imposes
    an income tax at a rate lower than 90 percent of the United
    States income tax rate on the income tax base of the
    corporation in the United States, if
    (A) 50 percent or more of the sales, purchases,
    or payments of income or expenses, exclusive
    of payments for intangible property, of the
    corporation are made directly or indirectly to
    one or more members of a group of
    corporations filing under the water’s edge
    combined reporting method;
    (B) the corporation does not conduct significant
    economic activity.[8]
    Unitary foreign corporations thus must be included on a corporation’s Alaska tax return
    only if they meet the conditions stated in AS 43.20.145(a)(5). After determining which
    corporations must be included on the combined return, another statute applies to
    calculate income attributable to Alaska.9 The apportionment formula statute is not at
    issue in this case. Nabors challenges only AS 43.20.145(a)(5).
    7
    AS 43.20.145(a).
    8
    AS 43.20.145(a)(5).
    9
    See AS 43.20.142 (“A taxpayer who has income from business activity that
    is taxable both inside and outside the state or income from other sources both inside and
    outside the state shall allocate and apportion net income as provided in AS 43.19
    (Multistate Tax Compact), or as provided by this chapter.”).
    -5-                                       7609
    IV.   STANDARD OF REVIEW
    “The constitutionality of a statute and matters of constitutional or statutory
    interpretation are questions of law to which we apply our independent judgment,
    adopting the rule of law that is most persuasive in light of precedent, reason, and
    policy.”10 “Statutes should be construed, wherever possible, so as to conform to the
    constitutions of the United States and Alaska.”11
    V.     DISCUSSION
    A.     Alaska Statute 43.20.145(a)(5) Is Not Unconstitutionally Vague.
    The superior court concluded that the missing conjunction between subparts
    (A) and (B) of AS 43.20.145(a)(5) rendered the statute void for vagueness in violation
    of the Due Process Clause. The court determined that it is unclear whether subparts (A)
    and (B) should be read conjunctively, with an implied “and” between them, or
    disjunctively, with an implied “or” between them. The court noted that a disjunctive “or”
    made the most sense but was “not the only logical reading.” The court ultimately
    concluded: “[T]he Legislature’s intent cannot be discerned. This is the essence of
    unconstitutional vagueness. . . . [O]ne of two potential interpretations must be applied.
    But if a taxpayer guesses wrong, or a new administration or auditor applies a different
    interpretation, significant adverse tax consequences may result.”
    10
    Premera Blue Cross v. State, Dep’t of Com., Cmty. & Econ. Dev., Div. of
    Ins., 
    171 P.3d 1110
    , 1115 (Alaska 2007).
    11
    
    Id.
     (quoting Alaska Transp. Comm’n v. AIRPAC, Inc., 
    685 P.2d 1248
    , 1253
    (Alaska 1984)).
    -6-                                       7609
    1.    Subsection .145(a)(5) is a civil statute subject to a more lenient
    vagueness standard.
    “The basic element of the doctrine of vagueness is a requirement of fair
    notice.”12 “We have recognized, in accord with the United States Supreme Court, that
    a law ‘which either forbids or requires the doing of an act in terms so vague that men of
    common intelligence must necessarily guess at its meaning and differ as to its application
    violates the first essential of due process of law.’ ”13 Two considerations are applicable
    when determining whether a law is void for vagueness. We first “consider whether there
    is a history or a strong likelihood of arbitrary enforcement and uneven application,” and
    we next “determine whether the [statute] provides adequate notice of prohibited
    conduct.”14 “[T]he fact that people can, in good faith, litigate the meaning of a statute
    does not necessarily (or even usually) mean that the statute is so indefinite as to be
    unconstitutional.”15 Rather, when determining whether an apparently ambiguous statute
    is unconstitutionally vague, we will “look beyond [the statute’s] literal terms, asking
    12
    VECO Int’l, Inc. v. Alaska Pub. Offs. Comm’n, 
    753 P.2d 703
    , 714 (Alaska
    1988).
    13
    Halliburton Energy Servs. v. State, Dep’t of Lab., Div. of Lab. Standards
    & Safety, Occupational Safety & Health Section, 
    2 P.3d 41
    , 51 (Alaska 2000) (quoting
    Lazy Mountain Club v. Matanuska-Susitna Borough Bd. of Adjustment & Appeals, 
    904 P.2d 373
    , 382 (Alaska 1995)).
    14
    
    Id. at 50
    . A third consideration — the “statute may not be so imprecisely
    drawn and overbroad that it ‘chills’ the exercise of [F]irst [A]mendment rights” — is not
    relevant to this decision. See State v. Rice, 
    626 P.2d 104
    , 109 (Alaska 1981) (quoting
    Holton v. State, 
    602 P.2d 1228
    , 1235-36 (Alaska 1979)).
    15
    Dykstra v. Mun. of Anchorage, Land Use Div., 
    83 P.3d 7
    , 9 (Alaska 2004)
    (alteration in original) (quoting De Nardo v. State, 
    819 P.2d 903
    , 908 (Alaska App.
    1991)).
    -7-                                      7609
    whether careful study of its history, relevant case law, and other statutory provisions can
    help establish a reasonably clear meaning.”16
    The Department asserts that because AS 43.20.145(a)(5) is a civil statute
    “govern[ing] economic concerns of regulated industries” we should give the legislature
    “more latitude for vagueness” and apply a more lenient standard. The Department points
    to Village of Hoffman Estates v. Flipside, Hoffman Estates, Inc., in which the United
    States Supreme Court noted: “The degree of vagueness that the Constitution tolerates
    . . . depends in part on the nature of the enactment.”17 The Court stated: “[E]conomic
    regulation is subject to a less strict vagueness test because its subject matter is often more
    narrow, and because businesses, which face economic demands to plan behavior
    carefully, can be expected to consult relevant legislation in advance of action.”18 The
    Court reasoned that “the regulated enterprise may have the ability to clarify the meaning
    of the regulation by its own inquiry, or by resort to an administrative process.”19 The
    Court also noted that it has “expressed greater tolerance of enactments with civil rather
    than criminal penalties because the consequences of imprecision are qualitatively less
    severe.”20
    The Department also points to our Williams v. State, Department of
    Revenue decision.21      In that case a worker asserted that an Alaska Workers’
    16
    
    Id.
    17
    
    455 U.S. 489
    , 498 (1982).
    18
    
    Id.
     (footnote omitted).
    19
    
    Id.
    20
    
    Id. at 498-99
    .
    21
    
    895 P.2d 99
     (Alaska 1995).
    -8-                                        7609
    Compensation Act provision deprived her of procedural due process because it was
    unconstitutionally vague.22 We stated that the void for vagueness factors — as relevant
    here, adequate notice of prohibited conduct and likelihood of arbitrary enforcement —
    had “little or nothing to do with” the worker’s case.23 We noted that “the statutes in
    question prohibit no conduct” and involve “neither prosecutorial action in a criminal
    context nor a civil enforcement action where a litigant may be at risk of losing an
    important right because the litigant’s conduct did not meet a certain standard.”24 We
    explained: “Assuming that there is a constitutional bar of statutory vagueness in a case
    such as this . . . the bar is easily overcome. All that should be required is legislative
    language which is not so conflicting and confused that it cannot be given meaning in the
    adjudication process.”25
    Nabors responds that we should not apply a more lenient vagueness
    standard because AS 43.20.145(a)(5) “is a taxing statute subject to both civil and
    criminal enforcement” and that a corporation’s officers and employees may be convicted
    of a class C felony for “willfully attempt[ing] to evade a tax imposed by [Title 43 of the
    Alaska Statutes].”26 But this argument is unavailing. In Lazy Mountain Land Club v.
    Matanuska-Susitna Borough Board of Adjustment & Appeals we held that a local
    ordinance defining “junkyard/refuse area” for conditional land-use permits was an
    economic regulation subject to a less strict vagueness test in accordance with Hoffman
    22
    
    Id. at 105
    .
    23
    
    Id.
    24
    
    Id.
    25
    
    Id.
    26
    See AS 43.05.290(a).
    -9-                                      7609
    Estates, despite the regulatory scheme providing criminal penalties for violations.27 This
    was because “the primary enforcement mechanism” was an enforcement order rather
    than criminal penalties.28 The primary enforcement mechanism once an erroneous tax
    return has been filed similarly is the Department’s assessment and a notice and demand
    for payment of taxes owed, such as the one issued to Nabors in this case; an aggrieved
    taxpayer may request an informal conference and then administratively appeal the
    Department’s assessment.29 Criminal penalties are assessed only for willful evasion of
    taxes.30 A corporation attempting in good faith to comply with AS 43.20.145(a)(5) thus
    may be required to pay taxes owed but would not be subject to criminal penalties. As
    the Department points out: “Failure to guess the correct interpretation of an ambiguous
    statute is not a crime; the crime is intentional tax evasion.” (Emphasis in original.) For
    these reasons subsection .145(a)(5) is subject to the more lenient vagueness standard
    contemplated by Hoffman Estates and Williams, requiring only “legislative language
    which is not so conflicting and confused that it cannot be given meaning in the
    adjudication process.”31
    27
    
    904 P.2d 373
    , 382-84 & n.61 (Alaska 1995).
    28
    
    Id.
     at 384 n.61.
    29
    See AS 43.05.245 (providing Department may “assess the license fees, tax,
    penalties, or interest and make a return from information that it obtains”); AS 43.05.240
    (providing taxpayer may request informal conference); AS 43.05.241 (providing
    taxpayer may file appeal with office of administrative hearings following informal
    conference decision).
    30
    See AS 43.05.290.
    31
    Williams v. State, Dep’t of Revenue, 
    895 P.2d 99
    , 105 (Alaska 1995); see
    Village of Hoffman Estates v. Flipside, Hoffman Estates, Inc., 
    455 U.S. 489
    , 498 (1982).
    -10-                                      7609
    2.     Subsection .145(a)(5) can be given meaning through the
    adjudication process.
    Because Nabors presented no evidence of arbitrary enforcement of
    subsection .145(a)(5), the only issue is whether the statute provides adequate notice of
    the required conduct.32 Under the more lenient standard applied to civil, economic
    statutes such as this one, the statute provides adequate notice if it can be given meaning
    in the adjudication process.33 Subsection .145(a)(5) can be given meaning in the
    adjudication process and thus is not unconstitutionally vague.
    a.     Subsection .145(a)(5) can be interpreted despite the
    missing conjunction between subparts (A) and (B).
    Although the superior court ultimately concluded that subsection .145(a)(5)
    cannot be interpreted, it first engaged in a statutory interpretation analysis and concluded
    that a disjunctive reading of the statute “makes the most sense.” Looking at the statute’s
    plain language the superior court reasoned:
    The plain meaning of ‘significant’ could be argued to render
    Subparts (A) and (B) as disjunctive, because it seems
    unlikely that a corporation would ever comply with both
    subparts simultaneously. That is, making 50 percent or more
    of sales, purchases or payments in a location where an entity
    does not conduct significant sales, purchases or payments
    seems improbable, unless the combined group does little or
    no business at all.
    32
    See State v. Rice, 
    626 P.2d 104
    , 109 (Alaska 1981) (noting that
    consideration whether statute encouraged arbitrary enforcement was not applicable
    because we “ ‘will not invalidate a statute on these grounds unless there is some history
    of arbitrary or selective enforcement’ and there was no showing of such a history in this
    case” and concluding “that a claim of void for vagueness must rest” on adequate notice
    (footnote omitted) (quoting Holton v. State, 
    602 P.2d 1228
    , 1237 (Alaska 1979))).
    
    33 Williams, 895
     P.2d at 105.
    -11-                                       7609
    The court noted that a disjunctive interpretation was further supported by the language
    used in subsection .145(a)(5) being “nearly identical” to language in a Worldwide
    Unitary Taxation Working Group report.34 The report identifies “certain tax haven
    corporations presumed to be part of the unitary business,” separating subparts (A) and
    (B) with “or.” The Department’s expert testified about why “or” was used in the
    Working Group report. He stated that (A) and (B) represented distinct situations;
    subpart (A) described “the types of things you would look at to see whether something
    is part of the unitary business” and attempted to capture “operational connections” that
    might “give rise to the opportunity to shift income,” and subpart (B) dealt with holding
    companies.
    The ALJ also noted in his decision: “Certainly, [AS 43.20.145(a)(5)] is
    capable of construction through the administrative process.” The ALJ acknowledged
    that he had not been asked to interpret the statute but that “if [he] were asked to construe
    the statute as having an implied ‘and’ or an implied ‘or,’ [he] certainly could do so.” The
    ALJ further found that the “record contains considerable information that would help
    guide a decision on this issue.”
    Both the superior court’s analysis and the ALJ’s conclusion that
    subsection .145(a)(5) is capable of interpretation through the administrative process
    support our conclusion that subsection .145(a)(5) provides adequate notice of what is
    34
    The Worldwide Unitary Taxation Working Group was convened in the
    1980s by U.S. Treasury Secretary Donald Regan; the Working Group’s goal was
    responding to foreign nations’ concerns about states using worldwide combined
    reporting for corporate income tax returns. The Working Group’s 1984 report identified
    options for “limiting the worldwide unitary method to the ‘water’s edge.’ ”
    -12-                                       7609
    required.35 The plain language, the Working Group report, and the statute’s purpose of
    preventing tax avoidance all aid in providing a reasonably clear meaning.36
    Nabors asserts that even if subsection .145(a)(5) is analyzed under a more
    lenient void for vagueness standard, it still is unconstitutional because it fails to provide
    taxpayers fair notice. Nabors emphasizes the superior court’s determination that “the
    Legislature’s intent cannot be discerned.” Nabors argues that the Working Group report
    is not referenced in the statute’s legislative history and that a tax lawyer doing research
    for a client would not find the report. The Department persuasively undercuts this
    argument by noting that the attorneys working on this case found the report and that it
    has been available to decision-makers throughout Nabors’s appeal. It also appears that
    the statute’s legislative history reflects discussion about the Working Group report.37 But
    even if Nabors were correct that reference to the Working Group Report cannot be found
    in the legislative history, the statute still is capable of interpretation by looking at its plain
    language and purpose.38
    Nabors stresses that “[c]ourts cannot use legislative history to change the
    language of statutes to correct alleged mistakes in drafting.” Although Nabors is correct
    that we do “not rewrite statutes even when the legislative history suggests that the
    35
    See Williams, 895 P.2d at 105.
    36
    See Dykstra v. Mun. of Anchorage, Land Use Div., 
    83 P.3d 7
    , 9 (Alaska
    2004) (“[T]o determine whether an apparently confusing statute is impermissibly vague,
    we . . . ask[] whether careful study of its history, relevant case law, and other statutory
    provisions can help establish a reasonably clear meaning.”).
    37
    See, e.g., Policy Statement Attachment to Letter to Rep. Finkelstein
    (Feb. 20, 1991), House Fin. Comm., House Bill 12, 17th Leg., 1st Sess. (1991).
    38
    See City of Valdez v. State, 
    372 P.3d 240
    , 249 (Alaska 2016) (observing
    that we use “three metrics for statutory interpretation: text, legislative history, and
    purpose”).
    -13-                                          7609
    legislature may have made a mistake in drafting,”39 a decision-maker asked to interpret
    subsection .145(a)(5) need not rewrite the statute. Subparts (A) and (B) must be read
    either conjunctively or disjunctively, and a reviewing court could consider the statute’s
    language, legislative history, and purpose to determine the proper interpretation.
    Nabors’s argument that subsection .145(a)(5) is incapable of interpretation through the
    administrative process because “choosing one of two equally plausible interpretations
    is stepping over the line of interpretation and engaging in legislation” similarly fails.40
    A decision maker interpreting the statute in light of its language, legislative intent, and
    purpose would not be choosing between equally plausible alternatives but rather
    interpreting its reasonably clear meaning.
    Nabors’s reliance on Lamie v. United States Trustee41 also is misplaced.
    In Lamie the United States Supreme Court considered whether a statute could be
    interpreted based on its plain language or whether a missing conjunction rendered it
    ambiguous and required that the Court consult legislative history to determine its
    meaning.42 The Court determined that, despite the missing conjunction, the statute was
    39
    State, Div. of Workers’ Comp. v. Titan Enters., 
    338 P.3d 316
    , 321 (Alaska
    2014).
    40
    See Progressive Ins. Co. v. Simmons, 
    953 P.2d 510
    , 517 (Alaska 1998)
    (“Neither literal clarity of statutory language nor the desire to avoid implied repeal can
    justify construing a statute in a manner that is plainly unreasonable in light of its intent,
    ‘because giving the statute an unintended meaning “would be stepping over the line of
    interpretation and engaging in legislation.” ’ ” (quoting State v. Alex, 
    646 P.2d 203
    ,
    207-08 (Alaska 1982))).
    41
    
    540 U.S. 526
     (2004).
    42
    
    Id. at 533-35
    .
    -14-                                       7609
    not ambiguous.43 Nabors nonetheless relies on the Court’s comment that “[t]his is not
    a case where a ‘not’ is missing or where an ‘or’ inadvertently substitutes for an ‘and.’ ”44
    Nabors asserts that the Court implicitly “recognized that there may be situations where
    the absence of an ‘and’ or an ‘or’ renders a statute ambiguous or inoperable due to
    missing language” and that this case is such a situation.
    The Department correctly responds that “[n]othing in the case implies that,
    had the Court found ambiguity, it would have struck down the statute on vagueness
    grounds.” Lamie involved a different statute, legal question, and analysis than this case
    and is irrelevant to whether subsection .145(a)(5) is void for vagueness.45
    We emphasize that “[s]tatutes should be construed, wherever possible, so
    as to conform to the constitutions of the United States and Alaska.”46 Because we
    conclude that subsection .145(a)(5) can be interpreted through the adjudication process,
    the missing conjunction between subparts (A) and (B) does not render the statute void
    for vagueness.47
    b.     Subpart (B) can be interpreted.
    Nabors contends that subpart (B) also is void for vagueness because the
    phrase “does not conduct significant economic activity” is undefined and fails to provide
    43
    
    Id. at 534-35
    .
    44
    
    Id. at 535
    .
    45
    See 
    id. at 533-35
    .
    46
    Premera Blue Cross v. State, Dep’t of Com., Cmty. & Econ. Dev., Div. of
    Ins., 
    171 P.3d 1110
    , 1115 (Alaska 2007) (quoting Alaska Transp. Comm’n v. AIRPAC,
    Inc., 
    685 P.2d 1248
    , 1253 (Alaska 1984)).
    47
    The Department also asks us to decide whether subsection .145(a)(5)’s
    subparts (A) and (B) should be interpreted conjunctively or disjunctively. But that issue
    is not before us, and we decline to rule on it.
    -15-                                       7609
    taxpayers fair notice of which corporations must be included in the return. Under
    AS 43.20.145(a)(5)(B) a corporate tax return should include a unitary corporation if it
    is incorporated in a low-tax jurisdiction and “the corporation does not conduct significant
    economic activity.” The Alaska Administrative Code defines “does not conduct
    significant economic activity” to mean “the corporation’s business is substantially
    limited to transactions that permit favorable tax treatment because of the corporation’s
    presence in the country and that would not otherwise be available to other members of
    the water’s edge combined group.”48 Nabors asserts that this definition is meaningless.
    Nabors also contends that the statute is not capable of interpretation
    because, as interpreted by the superior court, the definition is “standardless.” Using
    ordinary definitions, the superior court interpreted the statute to mean that “a corporation
    that does not conduct significant economic activity would not have a noticeably or
    measurably large amount” of “activities relating to making, providing, purchasing, or
    selling goods or services, or any activities involving money or the exchange of products
    or services.” (Emphasis omitted.)
    The Department responds that corporations subject to this statute are large,
    multinational businesses supported by lawyers, accountants, and tax experts who “have
    the ability to clarify the meaning of the regulation by [their] own inquiry, or by resort to
    an administrative process.”49 Corporate taxpayers have fair notice that foreign unitary
    corporations located in low-tax jurisdictions must be included in an Alaska tax return if
    the foreign corporations do not conduct a large amount of business activities or if their
    activities are limited to transactions permitting favorable tax treatment. If a taxpayer is
    48
    15 AAC 20.900(b)(1).
    49
    See Village of Hoffman Estates v. Flipside, Hoffman Ests., Inc., 
    455 U.S. 489
    , 498 (1982).
    -16-                                       7609
    unsure which affiliates to include, it can request guidance from the Department.
    Nabors’s argument that subsection .145(a)(5)(B) is void for vagueness fails.
    B.     Alaska Statute 43.20.145(a)(5) Does Not Violate The Commerce
    Clause.
    Nabors asserts in its cross-appeal that the superior court erred by
    concluding AS 43.20.145(a)(5) does not violate the United States Constitution’s
    Commerce Clause, which gives Congress the power to regulate interstate and foreign
    commerce.50 The Commerce Clause does not explicitly limit states’ power to regulate
    commerce, but the United States Supreme Court has long recognized the clause as “a
    self-executing limitation on the power of the States to enact laws imposing substantial
    burdens on [interstate and foreign] commerce.”51 “This ‘negative’ aspect of the
    Commerce Clause prohibits economic protectionism — that is, regulatory measures
    designed to benefit in-state economic interests by burdening out-of-state competitors.”52
    “Thus, state statutes that clearly discriminate against interstate commerce are routinely
    struck down, unless the discrimination is demonstrably justified by a valid factor
    unrelated to economic protectionism.”53
    The Court in Complete Auto Transit, Inc. v. Brady articulated a four-part
    test for determining whether state taxation of interstate commerce violates the Commerce
    50
    See U.S. Const. art. I, § 8, cl. 3 (“The Congress shall have Power . . . To
    regulate Commerce with foreign Nations, and among the several States, and with the
    Indian Tribes.”).
    51
    S.-Cent. Timber Dev., Inc. v. Wunnicke, 
    467 U.S. 82
    , 87 (1984).
    52
    New Energy Co. of Ind. v. Limbach, 
    486 U.S. 269
    , 273 (1988).
    53
    
    Id. at 274
     (citations omitted).
    -17-                                     7609
    Clause.54 A state tax will be upheld if it: (1) “is applied to an activity with a substantial
    nexus with the taxing State”; (2) “is fairly apportioned”; (3) “does not discriminate
    against interstate commerce”; and (4) “is fairly related to the services provided by the
    State.”55 And the Court addressed state taxation of foreign commerce in Japan Line, Ltd.
    v. Los Angeles County.56 The Court held that, after satisfying the Complete Auto test, a
    state tax on foreign commerce must survive two additional inquiries which are not
    relevant in this case.57
    Nabors asserts only that subsection .145(a)(5) discriminates against foreign
    commerce and thus under the Complete Auto test fails to satisfy the third prong.58 When
    evaluating a discrimination claim against interstate or foreign commerce, the Court has
    “adopted what amounts to a two-tiered approach.”59 The first question is whether a
    54
    
    430 U.S. 274
    , 279 (1977).
    55
    Id.; see also Alyeska Pipeline Serv. Co. v. Williams, 
    687 P.2d 323
    , 329-30
    (Alaska 1984) (applying Complete Auto test to “determin[e] the validity of a tax under
    the commerce clause of the U.S. Constitution”).
    56
    
    441 U.S. 434
    , 446-51 (1979).
    57
    
    Id. at 451
     (quoting Michelin Tire Corp. v. Wages, 
    423 U.S. 276
    , 285
    (1976)).
    58
    Although the Complete Auto test’s third prong refers to discrimination
    against “interstate” commerce, see Complete Auto Transit, 
    430 U.S. at 279
    , the Court has
    applied the test to evaluate claims of discrimination against foreign commerce. See, e.g.,
    Barclays Bank PLC v. Franchise Tax Bd. of California, 
    512 U.S. 298
    , 312-14 (1994)
    (considering whether state’s worldwide combined reporting scheme “violates the
    antidiscrimination component of the Complete Auto test” by discriminating against
    foreign-owned enterprises).
    59
    Brown-Forman Distillers Corp. v. N.Y. State Liquor Auth., 
    476 U.S. 573
    ,
    578-79 (1986).
    -18-                                       7609
    statute is facially discriminatory, in which case it is “virtually per se invalid.”60 A statute
    is facially discriminatory if it “directly regulates or discriminates against interstate
    commerce, or when its effect is to favor in-state economic interests over out-of-state
    interests.”61 If subsection .145(a)(5) is not facially discriminatory and “its effects on
    interstate commerce are only incidental,”62 then the second question becomes whether
    it survives the balancing test articulated in Pike v. Bruce Church, Inc.;63 under Pike the
    statute “will be upheld unless the burden imposed on [interstate] commerce is clearly
    excessive in relation to the putative local benefits.”64
    1.     Alaska Statute 43.20.145(a)(5) is not facially discriminatory.
    Nabors contends that “AS 43.20.145(a)(5) is facially discriminatory,
    because the explicit geographic references that appear on the face of the statute divide
    the world into two categories: (1) those with corporate income tax rates lower than 90%
    of the U.S. rate, i.e., ‘tax havens’; and (2) ‘non-tax havens.’ ” Nabors’s primary
    contention is that the superior court erred by considering the discriminatory effect and
    burdens imposed in evaluating whether the statute is facially discriminatory.
    60
    
    Id. at 579
    .
    61
    
    Id.
    62
    Pike v. Bruce Church, Inc., 
    397 U.S. 137
    , 142 (1970).
    63
    Brown-Forman Distillers Corp., 
    476 U.S. at 578-79
     (explaining “two-tiered
    approach”).
    64
    
    397 U.S. at 142
    .
    -19-                                        7609
    a.     The superior court did not err by analyzing the effect of
    subsection .145(a)(5) to determine whether it is facially
    discriminatory.
    In analyzing whether subsection .145(a)(5) is facially discriminatory, the
    superior court relied on Brown-Forman Distillers Corp. v. New York State Liquor
    Authority, in which the United States Supreme Court noted:
    [N]o clear line separat[es] the category of state regulation that
    is virtually per se invalid under the Commerce Clause[] and
    the category subject to the Pike v. Bruce Church balancing
    approach. In either situation the critical consideration is the
    overall effect of the statute on both local and interstate
    activity.[65]
    The superior court stated: “[A]pplying this reasoning to a Foreign Commerce Clause
    challenge, the threshold question is whether Nabors has sufficiently asserted that the
    overall effect of AS 43.20.145(a)(5) results in discrimination against foreign commerce
    to invoke a strict scrutiny analysis . . . .”
    The superior court examined the burden the statute placed on similarly
    situated taxpayers and found that the only burden is filing an Alaska tax return; the court
    noted that this does not necessarily lead to a corporation paying more taxes because
    “each corporation’s tax situation is unique” and “[f]iling an Alaska tax return . . . should
    typically have a neutral effect on a corporation that does not routinely export Alaska
    value to a foreign low-tax jurisdiction.” The court also found important that whether a
    company is incorporated in a low-tax jurisdiction is “only one aspect of the overall
    corrective measures . . . designed to identify Alaska-based revenues that would otherwise
    go untaxed”; a foreign corporation must file a return only if it meets
    subsection .145(a)(5)’s requirements. The court concluded that the minimal burden
    65
    
    476 U.S. at 579
    .
    -20-                                  7609
    imposed does not rise to the level of discrimination, that the statute does not promote
    economic protectionism, and that the statute is facially neutral.
    Nabors asserts that the superior court misinterpreted Brown-Forman as
    requiring analysis of subsection .145(a)(5)’s discriminatory effect. Nabors contends that
    subsection .145(a)(5) “divide[s] the world into two categories” based on corporate
    income tax rates, rendering it facially discriminatory and subject to strict scrutiny.
    Nabors emphasizes another statement in Brown-Forman: “When a state statute directly
    regulates or discriminates against interstate commerce, or when its effect is to favor
    in-state economic interests over out-of-state interests, we have generally struck down the
    statute without further inquiry.”66 According to Nabors, the superior court “confuse[d]
    a sufficient condition for a necessary condition[;] . . . . [d]emonstrating that
    AS 43.20.145(a)(5) has a discriminatory effect would be sufficient for invoking strict
    scrutiny, but it is not necessary.” Nabors asserts that a discriminatory effect is not
    required if a statute “directly regulates or discriminates against interstate commerce”67
    and that subsection .145(a)(5)’s “explicit geographic references” thus are facially
    discriminatory.
    But Nabors’s interpretation ignores Brown-Forman’s statements that “there
    is no clear line separating” state regulations subject to strict scrutiny from those subject
    to the Pike balancing test and that “[i]n either situation the critical consideration is the
    overall effect of the statute on both local and interstate activity.”68 And the analysis in
    Brown-Forman contradicts Nabors’s interpretation. In Brown-Forman the appellant
    contended that a state statute fell “within that category of direct regulations of interstate
    66
    
    Id.
     (emphasis added).
    67
    
    Id.
    68
    
    Id.
    -21-                                       7609
    commerce that the Commerce Clause wholly forbids.”69 The Court analyzed how the
    statute at issue worked in practice and considered whether the statute’s effect was
    discriminatory against interstate commerce; the Court ultimately held that the statute “on
    its face” violated the Commerce Clause.70 Brown-Forman’s analysis of the statute’s
    effect to determine whether it constituted direct regulation of interstate commerce is at
    odds with Nabors’s assertion that subsection .145(a)(5)’s “explicit geographic” line-
    drawing alone constitutes facial discrimination violating the Commerce Clause,
    regardless of whether the statute’s effect is to discriminate against foreign commerce.
    Considering a state statute’s discriminatory effect when determining
    whether it is facially discriminatory against interstate commerce also is consistent with
    the Court’s Commerce Clause analysis in other cases.71 In Kraft General Foods, Inc. v.
    Iowa Department of Revenue & Finance, for example, the principal dispute concerned
    “whether, on its face, the Iowa statute discriminates against foreign commerce.”72 It was
    “indisputable that the Iowa statute treat[ed] dividends received from foreign subsidiaries
    less favorably than dividends received from domestic subsidiaries” because the statute
    69
    
    Id.
    70
    
    Id. at 580-85
     (“If appellant has correctly characterized the effect of the . . .
    law, that law violates the Commerce Clause. . . . Our inquiry, then, must center on
    whether . . . [the] law regulates commerce in other States.”); see also 
    id. at 583
    (considering “practical effects” of law at issue).
    71
    Nabors points to Wyoming v. Oklahoma, in which the Court stated: “The
    volume of commerce affected measures only the extent of the discrimination; it is of no
    relevance to the determination whether a State has discriminated against interstate
    commerce.” 
    502 U.S. 437
    , 455 (1992) (emphasis omitted). Subsection .145(a)(5) is not
    so clearly discriminatory in effect as the statute at issue in Wyoming. See 
    id.
     The issue
    here is not the discrimination’s extent, but whether subsection .145(a)(5) has a
    discriminatory effect at all.
    72
    
    505 U.S. 71
    , 75 (1992).
    -22-                                       7609
    included “the former, but not the latter, in the calculation of taxable income,” but Iowa
    argued that the differential treatment did not constitute prohibited discrimination against
    foreign commerce.73 The Court did not immediately strike down the statute for that
    reason alone; instead the Court analyzed whether the effect of the statute was
    discriminatory against foreign commerce.74
    b.       Subsection .145(a)(5) has no discriminatory effect on
    foreign commerce.
    We conclude that subsection .145(a)(5) does not discriminate against
    foreign commerce. As the superior court noted, the only potential burden placed on
    companies incorporated in low-tax or no-tax jurisdictions is having to file an Alaska tax
    return if they meet AS 43.20.145(a)(5)’s additional requirements.
    The superior court found that “Nabors did not demonstrate that the
    administrative burden of filing an Alaska return was significant” and that the burden of
    filing a return does not rise to the level of discrimination. The superior court pointed to
    the United States Supreme Court’s consideration of a dormant Commerce Clause
    challenge to California’s worldwide combined reporting scheme for corporate income
    tax in Barclays Bank PLC v. Franchise Tax Board of California.75 In that case the
    petitioner asserted that requiring foreign-owned enterprises to file a California tax return
    was a “prohibitive administrative burden” constituting discrimination against foreign
    commerce.76 The Court acknowledged that “[c]ompliance burdens, if disproportionately
    imposed on out-of-jurisdiction enterprises, may indeed be inconsonant with the
    73
    
    Id.
    74
    
    Id. at 75-82
    .
    75
    
    512 U.S. 298
    , 312-14 (1994).
    76
    
    Id. at 313
    .
    -23-                                       7609
    Commerce Clause.”77 But the Court determined that the petitioner had failed to
    demonstrate significant compliance burdens and accordingly held that the law did not
    discriminate against foreign commerce.78 Nabors does not argue that filing a return is
    a significant administrative burden.
    And, as Nabors’s expert testified, merely filing a return does not mean a
    company will pay more tax; Alaskan tax liability depends on applying the unchallenged
    apportionment formula to the taxpayer’s specific circumstances. “[T]he Commerce
    Clause is not violated when the differential tax treatment of two categories of companies
    ‘results solely from differences between the nature of their businesses, not from the
    location of their activities.’ ”79 A company’s location is one consideration when
    determining whether a corporation must file a return under subsection .145(a)(5), but,
    as Nabors’s expert testified, any differential tax treatment results from the nature of the
    taxpayer’s business rather than its country of incorporation.
    Because filing a return is not itself a significant burden constituting
    discrimination against foreign commerce and because a company’s tax liability resulting
    from its return depends on applying the apportionment formula, subsection .145(a)(5)
    is not facially discriminatory.
    77
    
    Id.
    78
    
    Id. at 313-14
    ; cf. Nat’l Ass’n of Optometrists & Opticians v. Harris, 
    682 F.3d 1144
    , 1148 (9th Cir. 2012) (“Given the purposes of the dormant Commerce Clause,
    it is not surprising that a state regulation does not become vulnerable to invalidation
    under the dormant Commerce Clause merely because it affects interstate commerce. A
    critical requirement for proving a violation of the dormant Commerce Clause is that there
    must be a substantial burden on interstate commerce.” (emphasis and citations omitted)).
    79
    Kraft, 
    505 U.S. at 78
     (quoting Amerada Hess Corp. v. Dir., Div. of Tax’n,
    N.J. Dep’t of the Treasury, 
    490 U.S. 66
    , 78 (1989)).
    -24-                                      7609
    c.     The Kraft “most similarly situated” analysis does not
    render subsection .145(a)(5) facially discriminatory.
    Nabors next argues that the superior court misapplied the “most similarly
    situated” test articulated by the United States Supreme Court in Kraft80 and that, if the
    test were properly applied, subsection .145(a)(5) would be facially discriminatory. In
    Kraft the Court explained: “In considering claims of discriminatory taxation under the
    Commerce Clause . . . it is necessary to compare the taxpayers who are ‘most similarly
    situated.’ ”81 The Court compared similarly situated corporations that did not do
    business in Iowa and determined the statute “impose[d] a burden on foreign subsidiaries
    that it [did] not impose on domestic subsidiaries.”82
    Nabors asserts that the taxpayers most similarly situated are two
    hypothetical companies, one incorporated in a high-tax jurisdiction not falling under
    subsection .145(a)(5) and the other incorporated in a low-tax jurisdiction falling under
    subsection .145(a)(5). Nabors provides an example of the analysis:
    Assume Company A and Company E are both engaged in
    excessive self-dealing [under AS 43.20.145(a)(5)(A)] . . . .
    If Company E is incorporated in a jurisdiction with a tax rate
    greater than 90% of the United States income tax rate,
    Company E will not be subject to AS 43.20.145(a)(5).
    Conversely, if Company A is incorporated in a jurisdiction
    with a tax rate lower than 90% of the United States income
    tax rate and engages in excessive self-dealing . . . then
    Company A is subject to AS 43.20.145(a)(5).
    80
    
    Id.
     at 80 n.23.
    81
    
    Id.
     (quoting Halliburton Oil Well Cementing Co. v. Reily, 
    373 U.S. 64
    , 71
    (1963)).
    82
    
    Id. at 80
    .
    -25-                                     7609
    But this does not necessarily mean subsection .145(a)(5) is facially discriminatory
    because, as discussed above, the statute’s effect is not discriminatory against foreign
    commerce. Because the burden of filing a return does not constitute a discriminatory
    effect and because filing a return under subsection .145(a)(5) does not necessarily
    correlate with paying higher taxes, then, even under Kraft’s analysis of the taxpayer
    “most similarly situated,” subsection .145(a)(5) is not facially discriminatory.
    d.    Subsection .145(a)(5) does not violate Boston Stock
    Exchange v. State Tax Commission by causing
    corporations to make non-tax-neutral decisions.
    Nabors also relies on Boston Stock Exchange v. State Tax Commission83 to
    support its assertion that subsection .145(a)(5) is facially discriminatory. In that case the
    United States Supreme Court reviewed a Commerce Clause challenge to an amendment
    to New York’s transfer tax on securities transactions and held the amendment was
    unconstitutional.84    The Court considered the amendment’s effect on interstate
    commerce; in relevant part, non-residents selling securities in New York received a tax
    reduction, but non-residents selling securities outside of New York did not receive the
    reduction.85 The Court determined that, under the amendment, the choice of which
    securities exchange to use — one in New York or one outside New York — would not
    be “made solely on the basis of nontax criteria.”86 “The obvious effect of the tax [was]
    to extend a financial advantage to sales on the New York exchanges at the expense of the
    83
    
    429 U.S. 318
     (1977).
    84
    
    Id. at 319-21, 332-36
    .
    85
    
    Id. at 324
    .
    86
    
    Id. at 331
    .
    -26-                                       7609
    regional exchanges.”87 The Court contrasted New York’s amendment with state use
    taxes in other cases in which the Court had upheld use taxes against Commerce Clause
    challenges.88 The critical consideration in the use tax cases was that “an individual faced
    with the choice of an in-state or out-of-state purchase could make that choice without
    regard to the tax consequences.”89
    The Department persuasively argues that the Court’s reasoning in the use
    tax cases “is analogous to Alaska’s rule capturing taxable value transferred overseas.”
    The Department points out that in the use tax cases, states were permitted to treat other
    states’s goods differently based on the tax rate charged to protect the in-state tax base;
    people were free to cross state lines to shop, but they could not avoid their states’ sales
    taxes by doing so. And it argues that likewise “corporations remain free to locate
    themselves and structure transactions as they please, but they cannot avoid Alaska tax
    by doing so.”
    87
    
    Id.
    88
    
    Id. at 331-32
    . The Court described one such state use tax:
    Washington imposed a 2% sales tax on all goods sold at retail
    in the State. Since the sales tax would have the effect of
    encouraging residents to purchase at out-of-state stores,
    Washington also imposed a 2% “compensating tax” on the
    use of goods within the State. The use tax did not apply,
    however, when the article had already been subjected to a tax
    equal to or greater than 2%. The effect of this constitutional
    tax system was nondiscriminatory treatment of in-state and
    out-of-state purchases . . . .
    
    Id. at 331
    .
    89
    
    Id. at 332
    .
    -27-                                      7609
    Nabors reiterates that subsection .145(a)(5) discriminates based on foreign
    countries’ tax rates, but it fails to explain how the statute would cause corporations to
    choose where to incorporate based on non-tax-neutral criteria. The burden of filing a
    return does not render subsection .145(a)(5) discriminatory, and filing a return does not
    necessarily equate to paying more taxes because each corporation’s tax situation is
    unique. As the superior court noted, “[f]iling an Alaska tax return . . . should typically
    have a neutral effect on a corporation that does not routinely export Alaska value to a
    foreign low-tax jurisdiction” and the “minimal pressure on a corporation to relocate or
    to do business in a state or country other than Alaska . . . . , to the extent that there is any,
    is caused by making tax avoidance more difficult.” Thus subsection .145(a)(5) does not
    violate the principle discussed in Boston Stock Exchange of promoting tax-neutral
    decisions.
    e.     Subsection .145(a)(5) does not have an economic
    protectionist purpose.
    The Department contends that economic protectionism is required to find
    a state statute discriminates against foreign commerce and, because no such
    protectionism underlies subsection .145(a)(5), that there is no cognizable claim of
    discrimination under the Commerce Clause. The Department asserts that the United
    States Supreme Court “has never held that treating corporations incorporated in different
    countries differently for reasons having nothing to do with protectionism is
    ‘discrimination’ ” under the Commerce Clause.
    Much of the Court’s Commerce Clause jurisprudence seems to support the
    Department’s assertion that state statutes violate the dormant Commerce Clause only if
    they include an element of economic protectionism. The Court has noted: “The modern
    law of what has come to be called the dormant Commerce Clause is driven by concern
    about ‘economic protectionism — that is, regulatory measures designed to benefit in­
    -28-                                         7609
    state economic interests by burdening out-of-state competitors.’ ”90 The Court observed
    that the “point” of the dormant Commerce Clause is to “effectuat[e] the Framers’ purpose
    to ‘prevent a State from retreating into . . . economic isolation.’ ”91 The Court has also
    held that, in the dormant Commerce Clause context, “ ‘discrimination’ simply means
    differential treatment of in-state and out-of-state economic interests that benefits the
    former and burdens the latter.”92 And the Court has explained that “state statutes that
    clearly discriminate against interstate commerce are routinely struck down, unless the
    discrimination is demonstrably justified by a valid factor unrelated to economic
    protectionism.”93 The Court has further expressed that an apparently discriminatory state
    statute may on occasion be found valid because “what may appear to be a
    ‘discriminatory’ provision in the constitutionally prohibited sense — that is, a
    protectionist enactment — may on closer analysis not be so.”94
    Kraft95 and Boston Stock Exchange96 — two cases Nabors heavily relies on
    — also involved statutes with economic protectionist elements. In Kraft the Court held
    90
    Dep’t of Revenue of Ky. v. Davis, 
    553 U.S. 328
    , 337-38 (2008) (quoting
    New Energy Co. of Ind. v. Limbach, 
    486 U.S. 269
    , 273-74 (1988)).
    91
    
    Id.
     (first alteration in original) (quoting Fulton Corp. v. Faulkner, 
    516 U.S. 325
    , 330 (1996)).
    92
    United Haulers Ass’n v. Oneida-Herkimer Solid Waste Mgmt. Auth., 
    550 U.S. 330
    , 338 (2007) (quoting Or. Waste Sys., Inc. v. Dep’t of Env’t Quality of Or., 
    511 U.S. 93
    , 99 (1994)).
    93
    New Energy Co. of Ind., 
    486 U.S. at 274
     (citations omitted).
    94
    
    Id. at 278
    .
    95
    
    505 U.S. 71
     (1992).
    96
    
    429 U.S. 318
     (1977).
    -29-                                      7609
    that even though a state tax statute did not treat in-state subsidiaries more favorably than
    interstate or foreign subsidiaries, the statute violated the Commerce Clause because it
    “impose[d] a burden on foreign subsidiaries that it [did] not impose on domestic
    subsidiaries.”97 The Court held: “[A] State’s preference for domestic commerce over
    foreign commerce is inconsistent with the Commerce Clause even if the State’s own
    economy is not a direct beneficiary of the discrimination.”98 In Boston Stock Exchange
    the Court held that a state tax scheme that “impose[d] a greater tax liability on out-of­
    state sales than on in-state sales” violated the Commerce Clause.99 The Court decided
    it made no difference that the discrimination was “in favor of nonresident, in-state sales
    which may also be considered as interstate commerce” and that it is “constitutionally
    impermissible” for a state to “tax in a manner that discriminates between two types of
    interstate transactions in order to favor local commercial interests over out-of-state
    businesses.”100
    We conclude that subsection .145(a)(5)’s purpose of protecting Alaska’s
    tax base is not the sort of prohibited economic protectionism contemplated by the Court’s
    Commerce Clause jurisprudence. Subsection .145(a)(5) does not differentiate between
    foreign nations to favor Alaskan interests or domestic interests generally over foreign
    interests, which likely would constitute economic protectionism.101 The superior court
    correctly recognized that “Alaskan corporations will pay the same tax they would have
    97
    
    505 U.S. at 80
    .
    98
    
    Id. at 79
    .
    99
    
    429 U.S. at 332
    .
    100
    
    Id. at 334-35
    .
    101
    See Kraft, 
    505 U.S. at 79
    .
    -30-                                       7609
    paid had the tax avoidance activities not occurred” and that subsection .145(a)(5) is “not
    designed to benefit in-state economic interests by burdening out-of-state competitors.”
    Alaska’s interest in protecting its tax base does not render the statute protectionist.
    2.     Under the Pike balancing test AS 43.20.145(a)(5) does not
    violate the Commerce Clause.
    Because subsection .145(a)(5) is not facially discriminatory, we analyze it
    under the Pike balancing test.102 Under Pike subsection .145(a)(5) “will be upheld unless
    102
    See Brown-Forman Distillers Corp. v. N.Y. State Liquor Auth., 
    476 U.S. 573
    , 578-79 (1986). We note that the Department questions whether Pike balancing is
    appropriate in this case and asserts we should uphold subsection .145(a)(5) because it is
    not facially discriminatory without analyzing it under Pike. The Department cites the
    United States Supreme Court’s Department of Revenue of Kentucky v. Davis decision
    declining to subject a Kentucky taxation scheme to Pike balancing because “the current
    record and scholarly material convince[d] [the Court] that the Judicial Branch is not
    institutionally suited to draw reliable conclusions of the kind that would be necessary for
    the [plaintiffs] to satisfy a Pike burden in this particular case.” 
    553 U.S. 328
    , 353 (2008).
    The Department also notes that in Barclays Bank the Court did not conduct Pike
    balancing when determining that California’s worldwide combined reporting scheme did
    not discriminate against foreign commerce. 
    512 U.S. 298
    , 312-14 (1994).
    Pike nonetheless appears to be the standard, as the Court has not overruled
    it or held that it generally is inappropriate in cases like this one. But cf. Dep’t of
    Revenue of Ky., 
    553 U.S. at 360
     (Scalia, J., concurring in part) (“I would abandon the
    Pike-balancing enterprise altogether and leave these quintessentially legislative
    judgments with the branch to which the Constitution assigns them.”); Mark L. Mosley,
    The Path out of the Quagmire: A Better Standard for Assessing State and Local Taxes
    Under the Negative Commerce Clause, 58 TAX L. 729, 738-39 (2005) (opining that Pike
    balancing may be appropriate for some Commerce Clause analyses but that it is “wholly
    inappropriate for taxation cases”).
    -31-                                       7609
    the burden imposed on [interstate] commerce is clearly excessive in relation to the
    putative local benefits.”103 State laws frequently survive this deferential balancing test.104
    The superior court determined:
    The facially neutral language in AS 43.20.145(a)(5) survives
    a Pike balancing test analysis because it regulates even­
    handedly to effectuate the legitimate public interest of
    preventing the export of Alaska value to a “tax haven”
    country, and the burden imposed on foreign commerce is
    minimal in comparison to the recognized local benefits . . . .
    Nabors does not argue that Alaska’s interest is not legitimate or that the statute imposes
    a burden beyond the filing requirement. Nabors asserts only that subsection .145(a)(5)
    fails to accomplish Alaska’s purpose of preventing the exportation of Alaska value and
    that, as a result, any burden imposed by the statute “necessarily outweighs” the benefit.
    Nabors first contends that the superior court erred by “ignor[ing] the ALJ’s
    factual finding that subparagraph (A) is not likely to accomplish Alaska’s stated
    interest.” The ALJ based this finding primarily on the Department’s expert’s testimony.
    The Department’s expert “indicated that the level of internal transactions required by
    subparagraph .145(a)(5)(A) would generally capture all members of the unitary
    business” and agreed that “taxation under subparagraph .145(a)(5)(A) is, effectively,
    ‘very close to worldwide combined reporting.’ ” The ALJ concluded that Nabors had
    demonstrated that the overall effect of subsection .145(a)(5)(A) “is to distinguish among
    corporations based on place of business in a manner that is not likely to accomplish
    Alaska’s goal.”
    Even if taxation under AS 43.20.145(a)(5)(A) is very close to worldwide
    reporting, it does not follow that the statute fails the Pike balancing analysis. The
    103
    
    397 U.S. 137
    , 142 (1970).
    104
    Dep’t of Revenue of Ky., 
    553 U.S. at 339
     (collecting cases).
    -32-                                        7609
    superior court found “reasonable the [legislature’s] conclusion that a corporation
    engaging in self-dealing that equates to more than 50 percent of its business transactions,
    along with being located in a low-tax or no-tax jurisdiction, increases the probability that
    the corporation is attempting to export Alaska value.” The court acknowledged that
    “[s]tanding alone, [subsection .145(a)(5)(A)] may capture most unitary business
    members” but determined that some over-inclusiveness is tolerable and the statute is not
    irrational or meaningless. The legislature balanced competing policy goals of attracting
    foreign investment through less burdensome filing requirements against preventing tax
    avoidance. Nabors does not explain how this incidental over-inclusiveness causes the
    statute to fail the deferential Pike balancing test.
    Nabors also contends that if subsection .145(a)(5)’s purpose is protecting
    Alaska’s tax base and it subjects multi-jurisdictional corporations to differing tax
    liabilities, “then that would mean Alaska’s alleged interest is not always advanced —
    e.g., the form of tax revenue or protecting Alaska’s tax base only occurs sometimes, but
    the burden to file a return is always imposed.” Nabors asserts that this means the
    statute’s burden outweighs the benefit. Nabors is incorrect. As previously discussed,
    tax liability will depend on a company’s unique circumstances and the application of the
    apportionment formula. A company’s tax liability under the statute would not increase
    unless the company were in fact exporting Alaska value; the benefit of the statute is the
    State’s ability to prevent that export by requiring affiliates with indicators of potential
    tax avoidance to be included on the taxpayer’s Alaska tax return.
    Under Pike Nabors was required to establish that the burden on foreign
    commerce is “clearly excessive” compared to the statute’s local benefits.105 Nabors did
    not meet that burden.
    105
    See 
    397 U.S. at 142
    .
    -33-                                      7609
    C.      Alaska Statute 43.20.145(a)(5) Does Not Violate Due Process Because
    It Is Not Arbitrary And Irrational.
    Nabors finally asserts that subsection .145(a)(5) is arbitrary and irrational
    in violation of the Due Process Clause. We have explained: “Substantive due process
    is denied when a legislative enactment has no reasonable relationship to a legitimate
    governmental purpose.”106 It is not the role of courts to decide whether a statute is wise;
    “the choice between competing notions of public policy is to be made by elected
    representatives of the people.”107 Substantive due process guarantees only that a
    legislative enactment “is not arbitrary but instead based upon some rational policy.”108
    The legislature’s actions are presumed to be proper, and a party seeking to prove a
    substantive due process violation must show “that no rational basis for the challenged
    legislation exists.”109 “This burden is a heavy one, for if any conceivable legitimate
    public policy for the enactment is apparent on its face or is offered by those defending
    the enactment, the opponents of the measure must disprove the factual basis for such a
    justification.”110
    Nabors argues that the 90% test in subsection .145(a)(5) “produces the
    arbitrary result of turning 87% of the world’s nations into tax havens.” Nabors states that
    “the critical flaw” is that the 90% test uses countries’ nominal tax rates rather than
    effective tax rates.     The superior court addressed this concern, noting that a
    106
    Concerned Citizens of S. Kenai Peninsula v. Kenai Peninsula Borough, 
    527 P.2d 447
    , 452 (Alaska 1974).
    107
    
    Id.
    108
    
    Id.
    109
    
    Id.
    110
    
    Id.
    -34-                                      7609
    “government’s tax structure must be objective, not subjective” and that if the statute used
    an effective tax rate, “Alaska’s use of the foreign country’s tax rate as an identification
    tool for tax haven countries would be thwarted because the inquiry would become
    corporation specific, requiring tax officials to analyze each and every corporate structure
    to determine whether the affiliated group met the inclusion criteria.” The court further
    noted that this case-by-case analysis would effectively turn high-tax jurisdictions into
    low-tax jurisdictions because the effective tax rate could be reduced by the specific tax
    circumstances of corporations, potentially resulting in a return that “includes more
    affiliated corporations than the statute intended.” Nabors does not explain why the use
    of the nominal tax rate renders the statute arbitrary.
    Nabors further asserts that the statute’s over-inclusiveness renders it
    arbitrary because “turning 87% of the world’s nations into tax havens is too sweeping
    for the [c]ourt to conclude that Alaska is rationally targeting that value.” But Nabors
    does not dispute that the State’s interest in preventing exportation of Alaska value is a
    legitimate interest and Nabors has not adequately shown that no reasonable basis for the
    90% test exists.111 The legislature sought to attract foreign investment by reducing
    corporations’ reporting obligations for foreign affiliates while balancing the competing
    goal of preventing the exportation of Alaska value. The superior court noted that the
    90% tax rate selected by the legislature “appears to have been based on the reporting
    threshold used by the IRS.” We have recognized that a statute is not “constitutionally
    arbitrary” merely because it “can be characterized as numerically arbitrary.”112 The
    superior court thus did not err by concluding that subsection .145(a)(5) is not
    unconstitutionally arbitrary.
    111
    See 
    id.
    112
    Luper v. City of Wasilla, 
    215 P.3d 342
    , 349 (Alaska 2009).
    -35-                                      7609
    VI.   CONCLUSION
    The superior court’s decision is REVERSED in part, AFFIRMED in part,
    and REMANDED for further proceedings consistent with this opinion.
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