DocketNumber: 09-223
Judges: Alito, Ginsburg, Kennedy, Thomas
Filed Date: 6/1/2010
Status: Precedential
Modified Date: 10/19/2024
(Slip Opinion) OCTOBER TERM, 2009 1 Syllabus NOTE: Where it is feasible, a syllabus (headnote) will be released, as is being done in connection with this case, at the time the opinion is issued. The syllabus constitutes no part of the opinion of the Court but has been prepared by the Reporter of Decisions for the convenience of the reader. See United States v. Detroit Timber & Lumber Co.,200 U. S. 321
, 337. SUPREME COURT OF THE UNITED STATES Syllabus LEVIN, TAX COMMISSIONER OF OHIO v. COMMERCE ENERGY, INC., ET AL. CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE SIXTH CIRCUIT No. 09–223. Argued March 22, 2010—Decided June 1, 2010 Historically, all Ohio natural gas consumers purchased gas from a local distribution company (LDC), the public utility serving their geo graphic area. Today, however, consumers in Ohio’s major metropoli tan areas can alternatively contract with independent marketers (IMs) that compete with LDCs for retail sales of natural gas. Re spondents, mainly IMs offering to sell natural gas to Ohio consumers, sued petitioner Ohio Tax Commissioner (Commissioner) in federal court, alleging discriminatory taxation of IMs and their patrons in violation of the Commerce and Equal Protection Clauses. They sought declaratory and injunctive relief invalidating three tax ex emptions Ohio grants exclusively to LDCs. The court initially held that respondents’ suit was not blocked by the Tax Injunction Act (TIA), which prohibits lower federal courts from restraining “the as sessment, levy or collection of any tax under State law where a plain, speedy and efficient remedy may be had in the courts of such State,”28 U. S. C. §1341
. Nevertheless, the court dismissed the suit based on the more embracive comity doctrine, which restrains federal courts from entertaining claims that risk disrupting state tax ad ministration, see Fair Assessment in Real Estate Assn., Inc. v. McNary,454 U. S. 100
. The Sixth Circuit agreed with the District Court’s TIA holding, but reversed the court’s comity ruling, and re manded for adjudication of the merits. A footnote in Hibbs v. Winn,542 U. S. 88
, 107, n. 9, the Court of Appeals believed, foreclosed an expansive reading of this Court’s comity precedents. The footnote stated that the Court “has relied upon ‘principles of comity’ to pre clude original federal-court jurisdiction only when plaintiffs have sought district-court aid in order to arrest or countermand state tax 2 LEVIN v. COMMERCE ENERGY, INC. Syllabus collection.” Respondents challenged only a few limited exemptions, the Sixth Circuit observed, therefore their success on the merits would not significantly intrude upon Ohio’s administration of its tax system. Held: Under the comity doctrine, a taxpayer’s complaint of allegedly discriminatory state taxation, even when framed as a request to in crease a competitor’s tax burden, must proceed originally in state court. Pp. 5–17. (a) The comity doctrine reflects a proper respect for the States and their institutions. E.g., Fair Assessment,454 U. S., at 112
. Comity’s constraint has particular force when lower federal courts are asked to pass on the constitutionality of state taxation of commercial activity. States rely chiefly on taxation to fund their governments’ operations, therefore their tax-enforcement methods should not be interfered with absent strong cause. See Dows v. Chicago,11 Wall. 108
, 110. The TIA was enacted specifically to constrain the issuance of federal injunctions in state-tax cases, see Fair Assessment,454 U. S., at 129
, and is best understood as but a partial codification of the federal re luctance to interfere with state taxation, National Private Truck Council, Inc. v. Oklahoma Tax Comm’n,515 U. S. 582
, 590. Pp. 5–8. (b) Hibbs does not restrict comity’s compass. Plaintiffs in Hibbs were Arizona taxpayers who challenged, as violative of the Estab lishment Clause, a tax credit that allegedly served to support paro chial schools. Their federal-court suit for declaratory and injunctive relief did not implicate in any way their own tax liability, and the re lief they sought would not deplete the State’s treasury. Rejecting Arizona’s plea that the TIA barred the suit, the Court found that the case was “not rationally distinguishable” from pathmarking civil rights controversies in which federal courts had entertained chal lenges to state tax credits without conceiving of the TIA as a jurisdic tional barrier.542 U. S., at
93–94, 110–112. The Court also dis patched Arizona’s comity argument in the footnote that moved the Sixth Circuit here to reverse the District Court’s comity-based dis missal.Id., at 107, n. 9
. Neither Hibbs nor any other decision of this Court, however, has considered the comity doctrine’s application to cases of the kind presented here. Pp. 8–10. (c) Respondents contend that state action “selects [them] out for discriminatory treatment by subjecting [them] to taxes not imposed on others of the same class.” Hillsborough v. Cromwell,326 U. S. 620
, 623. When economic legislation does not employ classifications subject to heightened scrutiny or impinge on fundamental rights, courts generally view constitutional challenges with the skepticism due respect for legislative choices demands. See, e.g., Hodel v. Indi ana,452 U. S. 314
, 331–332. And “in taxation, even more than in Cite as: 560 U. S. ____ (2010) 3 Syllabus other fields, legislatures possess the greatest freedom in classifica tion.” Madden v. Kentucky,309 U. S. 83
, 88. Of key importance, when unlawful discrimination infects tax classifications or other leg islative prescriptions, the Constitution simply calls for equal treat ment. How equality is accomplished—by extension or invalidation of the unequally distributed benefit or burden, or some other measure— is a matter on which the Constitution is silent. See, e.g., Heckler v. Mathews,465 U. S. 728
, 740. On finding unlawful discrimination, courts may attempt, within the bounds of their institutional compe tence, to implement what the legislature would have willed had it been apprised of the constitutional infirmity. E.g.,id., at 739, n. 5
. With the State’s legislative prerogative firmly in mind, this Court, upon finding impermissible discrimination in a State’s tax measure, generally remands the case, leaving the interim remedial choice to state courts. See, e.g., McKesson Corp. v. Division of Alcoholic Bever ages and Tobacco, Fla. Dept. of Business Regulation,496 U. S. 18
, 39–40. If lower federal courts were to consider the merits of suits al leging uneven state tax burdens, however, recourse to state court for the interim remedial determination would be unavailable, for federal tribunals lack authority to remand to state court an action initiated in federal court. Federal judges, moreover, are bound by the TIA, which generally precludes relief that would diminish state revenues, even if such relief is the remedy least disruptive of the state legisla ture’s design. These limitations on the remedial competence of lower federal courts counsel that they refrain from taking up cases of this genre, so long as state courts are equipped fairly to adjudicate them. Pp. 10–13. (d) Comity considerations warrant dismissal of respondents’ suit. If Ohio’s scheme is unconstitutional, the Ohio courts are better posi tioned to determine—unless and until the Ohio Legislature weighs in—how to comply with the mandate of equal treatment. See Davis v. Michigan Dept. of Treasury,489 U. S. 803
, 817–818. The unelabo rated comity footnote in Hibbs does not counsel otherwise. Hardly a run-of-the-mine tax case, Hibbs was essentially an attack on the allo cation of state resources for allegedly unconstitutional purposes. Plaintiffs there were third parties whose own tax liability was not a relevant factor. Here, by contrast, the very premise of respondents’ suit is that they are taxed differently from LDCs. The Hibbs footnote is most sensibly read to affirm that, just as that case was a poor fit under the TIA, so it was a poor fit for comity. Respondents’ argu ment that this case is fit for federal-court adjudication because of the simplicity of the relief sought is unavailing. Even if their claims had merit, respondents would not be entitled to their preferred remedy. In Hibbs, however, if the District Court found the Arizona tax credit 4 LEVIN v. COMMERCE ENERGY, INC. Syllabus impermissible under the Establishment Clause, only one remedy would redress the plaintiffs’ grievance: invalidation of the tax credit at issue. Pp. 13–15. (e) In sum, a confluence of factors in this case, absent in Hibbs, leads to the conclusion that the comity doctrine controls here. First, respondents seek federal-court review of commercial matters over which Ohio enjoys wide regulatory latitude; their suit does not in volve any fundamental right or classification that attracts heightened judicial scrutiny. Second, while respondents portray themselves as third-party challengers to an allegedly unconstitutional tax scheme, they are in fact seeking federal-court aid in an endeavor to improve their competitive position. Third, the Ohio courts are better posi tioned than their federal counterparts to correct any violation be cause they are more familiar with state legislative preferences and because the TIA does not constrain their remedial options. Individu ally, these considerations may not compel forbearance by federal dis trict courts; in combination, however, they demand deference to the state adjudicative process. Pp. 15–16. (f) The Sixth Circuit’s concern that application of the comity doc trine here would render the TIA effectively superfluous overlooks Congress’ aim, in enacting the TIA, to secure the comity doctrine against diminishment. Comity, moreover, is a prudential doctrine. “If the State voluntarily chooses to submit to a federal forum, princi ples of comity do not demand that the federal court force the case back into the State’s own system.” Ohio Bureau of Employment Servs. v. Hodory,431 U. S. 471
, 480. P. 16. (g) In light of the foregoing, the Court need not decide whether the TIA would itself block this suit. Pp. 16–17.554 F. 3d 1094
, reversed and remanded. GINSBURG, J., delivered the opinion of the Court, in which ROBERTS, C. J., and STEVENS, KENNEDY, BREYER, and SOTOMAYOR, JJ., joined. KENNEDY, J., filed a concurring opinion. THOMAS, J., filed an opinion concurring in the judgment, in which SCALIA, J., joined. ALITO, J., filed an opinion concurring in the judgment. Cite as: 560 U. S. ____ (2010) 1 Opinion of the Court NOTICE: This opinion is subject to formal revision before publication in the preliminary print of the United States Reports. Readers are requested to notify the Reporter of Decisions, Supreme Court of the United States, Wash ington, D. C. 20543, of any typographical or other formal errors, in order that corrections may be made before the preliminary print goes to press. SUPREME COURT OF THE UNITED STATES _________________ No. 09–223 _________________ RICHARD A. LEVIN, TAX COMMISSIONER OF OHIO, PETITIONER v. COMMERCE ENERGY, INC., ET AL. ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE SIXTH CIRCUIT [June 1, 2010] JUSTICE GINSBURG delivered the opinion of the Court. This case presents the question whether a federal dis trict court may entertain a complaint of allegedly dis criminatory state taxation, framed as a request to increase a commercial competitor’s tax burden. Relevant to our inquiry is the Tax Injunction Act (TIA or Act),28 U. S. C. §1341
, which prohibits lower federal courts from restrain ing “the assessment, levy or collection of any tax under State law where a plain, speedy and efficient remedy may be had in the courts of such State.” More embracive than the TIA, the comity doctrine applicable in state taxation cases restrains federal courts from entertaining claims for relief that risk disrupting state tax administration. See Fair Assessment in Real Estate Assn., Inc. v. McNary,454 U. S. 100
(1981). The comity doctrine, we hold, requires that a claim of the kind here presented proceed originally in state court. In so ruling, we distinguish Hibbs v. Winn,542 U. S. 88
(2004), in which the Court held that neither the TIA nor the comity doctrine barred a federal district court from adjudicating an Establishment Clause chal lenge to a state tax credit that allegedly funneled public 2 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court funds to parochial schools. I A Historically, all natural gas consumers in Ohio pur chased gas from the public utility, known as a local distri bution company (LDC), serving their geographic area. In addition to selling gas as a commodity, LDCs own and operate networks of distribution pipelines to transport and deliver gas to consumers. LDCs offer customers a single, bundled product comprising both gas and delivery. Today, consumers in Ohio’s major metropolitan areas can alternatively contract with an independent marketer (IM) that competes with LDCs for retail sales of natural gas. IMs do not own or operate distribution pipelines; they use LDCs’ pipelines. When a customer goes with an IM, therefore, she purchases two “unbundled” products: gas (from the IM) and delivery (from the LDC). Ohio treats LDCs and IMs differently for tax purposes. Relevant here, Ohio affords LDCs three tax exemptions that IMs do not receive. First, LDCs’ natural gas sales are exempt from sales and use taxes.Ohio Rev. Code Ann. §5739.02
(B)(7) (Lexis Supp. 2010); §§5739.021(E), .023(G), .026(F) (Lexis 2008); §§5741.02(C), .021(A), .022(A), .023(A) (Lexis 2008). LDCs owe instead a gross receipts excise tax, §5727.24, which is lower than the sales and use taxes IMs must collect. Second, LDCs are not subject to the commercial activities tax imposed on IMs’ taxable gross receipts. §§5751.01(E)(2), .02 (Lexis Supp. 2010). Finally, Ohio law excludes inter-LDC natural gas sales from the gross receipts tax, which IMs must pay when they purchase gas from LDCs. §5727.33(B)(4) (Lexis 2008). B Plaintiffs-respondents Commerce Energy, Inc., a Cali Cite as: 560 U. S. ____ (2010) 3 Opinion of the Court fornia corporation, and Interstate Gas Supply, Inc., an Ohio company, are IMs that market and sell natural gas to Ohio consumers. Plaintiff-respondent Gregory Slone is an Ohio citizen who has purchased natural gas from In terstate Gas Supply since 1999. Alleging discriminatory taxation of IMs and their patrons in violation of the Com merce and Equal Protection Clauses, Complaint ¶¶35–39, App. 11–13, respondents sued Richard A. Levin, Tax Commissioner of Ohio (Commissioner), in the U. S. Dis trict Court for the Southern District of Ohio. Invoking that court’s federal-question jurisdiction under28 U. S. C. §1331
, Complaint ¶6, App. 3, respondents sought declara tory and injunctive relief invalidating the three tax ex emptions LDCs enjoy and ordering the Commissioner to stop “recognizing and/or enforcing” the exemptions.Id.,
at 20–21. Respondents named the Commissioner as sole defendant; they did not extend the litigation to include the LDCs whose tax burden their suit aimed to increase.1 The District Court granted the Commissioner’s motion to dismiss the complaint. The TIA did not block the suit, the District Court initially held, because respondents, like the plaintiffs in Hibbs, were “third-parties challenging the constitutionality of [another’s] tax benefit,” and their requested relief “would not disrupt the flow of tax reve nue” to the State. App. to Pet. for Cert. 24a. Nevertheless, the District Court “decline[d] to exercise jurisdiction” as a matter of comity.Id.,
at 32a. Ohio’s Legislature, the District Court observed, chose to provide the challenged tax exemptions to LDCs. Respondents requested relief that would “requir[e] Ohio to collect taxes which its legislature has not seen fit to impose.”Ibid.
—————— 1 In moving to dismiss the complaint, the Commissioner urged, inter alia, that the LDCs were parties necessary to a just adjudication. See Fed. Rule Civ. Proc. 19. Ruling for the Commissioner on comity grounds, the District Court did not reach the question whether the LDCs were indispensable parties. App. to Pet. for Cert. 21a, 32a–33a. 4 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court (internal quotation marks omitted). Such relief, the court said, would draw federal judges into “a particularly inap propriate involvement in a state’s management of its fiscal operations.”Ibid.
(internal quotation marks omitted). A state court, the District Court recognized, could extend the exemptions to IMs, but the TIA proscribed this revenue reducing relief in federal court. “Where there would be two possible remedies,” the Court concluded, a federal court should not “impose its own judgment on the state legislature mandating which remedy is appropriate.”Ibid.
The U. S. Court of Appeals for the Sixth Circuit re versed.554 F. 3d 1094
(2009). While agreeing that the TIA did not bar respondents’ suit, the Sixth Circuit re jected the District Court’s comity ruling. A footnote in Hibbs, the Court of Appeals believed, foreclosed the Dis trict Court’s “expansive reading” of this Court’s comity precedents.554 F. 3d, at 1098
. The footnote stated that the Court “has relied upon ‘principles of comity’ to pre clude original federal-court jurisdiction only when plain tiffs have sought district-court aid in order to arrest or countermand state tax collection.” Hibbs,542 U. S., at 107, n. 9
(citation omitted). A broad view of the comity cases, the Sixth Circuit feared, would render the TIA “effectively superfluous,” and would “sub silentio overrule a series of important cases” presenting challenges to state tax measures.554 F. 3d, at 1099
, 1102 (citing Milliken v. Bradley,433 U. S. 267
(1977); Mueller v. Allen,463 U. S. 388
(1983));554 F. 3d, at
1099–1100. In so ruling, the Sixth Circuit agreed with the Seventh and Ninth Circuits, which had similarly read Hibbs to rein in the comity doctrine, see Levy v. Pappas,510 F. 3d 755
(CA7 2007); Wilbur v. Locke,423 F. 3d 1101
(CA9 2005), and it disagreed with the Fourth Circuit, which had con cluded that Hibbs left comity doctrine untouched, see DIRECTV, Inc. v. Tolson,513 F. 3d 119
(2008). Noting that respondents “challenge[d] only a few limited exemp Cite as: 560 U. S. ____ (2010) 5 Opinion of the Court tions,” and satisfied, therefore, that “[respondents’] suc cess would not significantly intrude upon traditional matters of state taxation,” the Sixth Circuit remanded the case for adjudication of the merits.554 F. 3d, at 1102
. After unsuccessfully moving for rehearing en banc, App. to Pet. for Cert. 1a–2a, the Commissioner petitioned for certiorari. By then, the First Circuit had joined the Sixth, Seventh, and Ninth Circuits in holding that Hibbs sharply limited the scope of the comity bar. Coors Brewing Co. v. Méndez-Torres,562 F. 3d 3
(2009). We granted the Com missioner’s petition, 558 U. S. ___ (2009), to resolve the disagreement among the Circuits. II A Comity considerations, the Commissioner dominantly urges, preclude the exercise of lower federal-court adjudi catory authority over this controversy, given that an ade quate state-court forum is available to hear and decide respondents’ constitutional claims. We agree. The comity doctrine counsels lower federal courts to resist engagement in certain cases falling within their jurisdiction. The doctrine reflects “a proper respect for state functions, a recognition of the fact that the entire country is made up of a Union of separate state governments, and a continuance of the belief that the National Government will fare best if the States and their institutions are left free to per form their separate functions in separate ways.” Fair Assessment,454 U. S., at 112
(quoting Younger v. Harris,401 U. S. 37
, 44 (1971)). Comity’s constraint has particular force when lower fed eral courts are asked to pass on the constitutionality of state taxation of commercial activity. For “[i]t is upon taxation that the several States chiefly rely to obtain the 6 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court means to carry on their respective governments, and it is of the utmost importance to all of them that the modes adopted to enforce the taxes levied should be interfered with as little as possible.” Dows v. Chicago,11 Wall. 108
, 110 (1871). “An examination of [our] decisions,” this Court wrote more than a century ago, “shows that a proper reluctance to interfere by prevention with the fiscal operations of the state governments has caused [us] to refrain from so doing in all cases where the Federal rights of the persons could otherwise be preserved unimpaired.” Boise Artesian Hot & Cold Water Co. v. Boise City,213 U. S. 276
, 282 (1909). Accord Matthews v. Rodgers,284 U. S. 521
, 525–526 (1932) (So long as the state remedy was “plain, adequate, and complete,” the “scrupulous regard for the rightful independence of state governments which should at all times actuate the federal courts, and a proper reluctance to interfere by injunction with their fiscal operations, require that such relief should be denied in every case where the asserted federal right may be preserved without it.”).2 —————— 2 Justice Brennan cogently explained, in practical terms, “the special reasons justifying the policy of federal noninterference with state tax collection”: “The procedures for mass assessment and collection of state taxes and for administration and adjudication of taxpayers’ disputes with tax officials are generally complex and necessarily designed to operate according to established rules. State tax agencies are organized to discharge their responsibilities in accordance with the state procedures. If federal declaratory relief were available to test state tax assess ments, state tax administration might be thrown into disarray, and taxpayers might escape the ordinary procedural requirements imposed by state law. During the pendency of the federal suit the collection of revenue under the challenged law might be obstructed, with consequent damage to the State’s budget, and perhaps a shift to the State of the risk of taxpayer insolvency. Moreover, federal constitutional issues are likely to turn on questions of state tax law, which, like issues of state regulatory law, are more properly heard in the state courts.” Perez v. Cite as: 560 U. S. ____ (2010) 7 Opinion of the Court Statutes conferring federal jurisdiction, we have repeat edly cautioned, should be read with sensitivity to “federal state relations” and “wise judicial administration.” Quackenbush v. Allstate Ins. Co.,517 U. S. 706
, 716 (1996) (internal quotation marks omitted). But by 1937, in state tax cases, the federal courts had moved in a different direction: they “had become free and easy with injunc tions.” Fair Assessment,454 U. S., at 129
(Brennan, J., concurring in judgment) (internal quotation marks omit ted).3 Congress passed the TIA to reverse this trend.Id.,
at 109–110 (opinion of the Court). Our post-Act decisions, however, confirm the continuing sway of comity considerations, independent of the Act. Plaintiffs in Great Lakes Dredge & Dock Co. v. Huffman,319 U. S. 293
(1943), for example, sought a federal judg ment declaring Louisiana’s unemployment compensation tax unconstitutional. Writing six years after the TIA’s passage, we emphasized the Act’s animating concerns: A “federal court of equity,” we reminded, “may in an appro priate case refuse to give its special protection to private rights when the exercise of its jurisdiction would be preju dicial to the public interest, [and] should stay its hand in the public interest when it reasonably appears that pri vate interests will not suffer.”Id.,
at 297–298 (citations omitted). In enacting the TIA, we noted, “Congress recog —————— Ledesma,401 U. S. 82
, 128, n. 17 (1971) (opinion concurring in part and dissenting in part). 3 Two features of federal equity practice accounted for the courts’ willingness to grant injunctive relief. First, the Court had held that, although “equity jurisdiction does not lie where there exists an ade quate legal remedy[,] . . . the ‘adequate legal remedy’ must be one cognizable in federal court.” Fair Assessment,454 U. S., at 129, n. 15
(Brennan, J., concurring in judgment) (emphasis in original). Second, federal courts, “construing strictly the requirement that the remedy available at law be ‘plain, adequate and complete,’ had frequently concluded that the procedures provided by the State were not ade quate.”Ibid.
(citation omitted). 8 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court nized and gave sanction to this practice.” Id., at 298. We could not have thought Congress intended to cabin the comity doctrine, for we went on to instruct dismissal in Great Lakes on comity grounds without deciding whether the Act reached declaratory judgment actions. Id., at 299, 301–302.4 Decades later, in Fair Assessment, we ruled, based on comity concerns, that42 U. S. C. §1983
does not permit federal courts to award damages in state taxation cases when state law provides an adequate remedy.454 U. S., at 116
. We clarified in Fair Assessment that “the principle of comity which predated the Act was not restricted by its passage.”Id., at 110
. And in National Private Truck Council, Inc. v. Oklahoma Tax Comm’n,515 U. S. 582
, 590 (1995), we said, explicitly, that “the [TIA] may be best understood as but a partial codification of the federal reluctance to interfere with state taxation.” B Although our precedents affirm that the comity doctrine is more embracive than the TIA, several Courts of Ap peals, including the Sixth Circuit in the instant case, have comprehended Hibbs to restrict comity’s compass. See supra, at 4–5. Hibbs, however, has a more modest reach. Plaintiffs in Hibbs were Arizona taxpayers who chal lenged a state law authorizing tax credits for payments to organizations that disbursed scholarship grants to chil dren attending private schools.542 U. S., at
94–96. These organizations could fund attendance at institutions that provided religious instruction or gave admissions preference on the basis of religious affiliation.Id., at 95
. Ranking the credit program as state subsidization of religion, incompatible with the Establishment Clause, —————— 4 We later held that the Act indeed does proscribe suits for declara tory relief that would thwart state tax collection. California v. Grace Brethren Church,457 U. S. 393
, 411 (1982). Cite as: 560 U. S. ____ (2010) 9 Opinion of the Court plaintiffs sought declaratory and injunctive relief and an order requiring the organizations to pay sums still in their possession into the State’s general fund. Id., at 96. The Director of Arizona’s Department of Revenue sought to escape suit in federal court by invoking the TIA. We held that the litigation fell outside the TIA’s governance. Our prior decisions holding suits blocked by the TIA, we noted, were tied to the Act’s “state-revenue-protective moorings.” Id., at 106. The Act, we explained, “re strain[ed] state taxpayers from instituting federal actions to contest their [own] liability for state taxes,” id., at 108, suits that, if successful, would deplete state coffers. But “third parties” like the Hibbs plaintiffs, we concluded, were not impeded by the TIA “from pursuing constitu tional challenges to tax benefits in a federal forum.” Ibid. The case, we stressed, was “not rationally distinguishable” from a procession of pathmarking civil-rights controver sies in which federal courts had entertained challenges to state tax credits without conceiving of the TIA as a juris dictional barrier. Id., at 93–94, 110–112. See, e.g., Griffin v. School Bd. of Prince Edward Cty.,377 U. S. 218
(1964) (involving, inter alia, tax credits for contributions to pri vate segregated schools). Arizona’s Revenue Director also invoked comity as cause for dismissing the action. We dispatched the Director’s comity argument in a spare footnote that moved the Sixth Circuit here to reverse the District Court’s comity-based dismissal. As earlier set out, see supra, at 4, the footnote stated: “[T]his Court has relied upon ‘principles of comity’ to preclude original federal-court jurisdiction only when plaintiffs have sought district-court aid in order to arrest or countermand state tax collection.”542 U. S., at 107, n. 9
(citation omitted) (citing Fair Assessment,454 U. S., at
107–108; Great Lakes,319 U. S., at
296–299). Relying heavily on our footnote in Hibbs, respondents urge that “comity should no more bar this action than it 10 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court did the action in Hibbs.” Brief for Respondents 42. As we explain below, however, the two cases differ markedly in ways bearing on the comity calculus. We have had no prior occasion to consider, under the comity doctrine, a taxpayer’s complaint about allegedly discriminatory state taxation framed as a request to increase a competitor’s tax burden. Now squarely presented with the question, we hold that comity precludes the exercise of original federal court jurisdiction in cases of the kind presented here. III A Respondents complain that they are taxed unevenly in comparison to LDCs and their customers. Under either an equal protection or dormant Commerce Clause theory, respondents’ root objection is the same: State action, respondents contend, “selects [them] out for discrimina tory treatment by subjecting [them] to taxes not imposed on others of the same class.” Hillsborough v. Cromwell,326 U. S. 620
, 623 (1946) (equal protection); see Dennis v. Higgins,498 U. S. 439
, 447–448 (1991) (dormant Com merce Clause). When economic legislation does not employ classifica tions subject to heightened scrutiny or impinge on funda mental rights,5 courts generally view constitutional chal lenges with the skepticism due respect for legislative choices demands. See, e.g., Hodel v. Indiana,452 U. S. 314
, 331–332 (1981); Williamson v. Lee Optical of Okla., Inc.,348 U. S. 483
, 488–489 (1955). And “in taxation, even more than in other fields, legislatures possess the greatest freedom in classification.” Madden v. Kentucky, —————— 5 Cf., e.g., Loving v. Virginia,388 U. S. 1
(1967); United States v. Vir ginia,518 U. S. 515
(1996). On the federal courts’ role in safeguarding human rights, see, e.g., Zwickler v. Koota,389 U. S. 241
, 245–248 (1967); McNeese v. Board of Ed. for Community Unit School Dist. 187,373 U. S. 668
, 672–674, and n. 6 (1963). Cite as: 560 U. S. ____ (2010) 11 Opinion of the Court309 U. S. 83
, 88 (1940). Of key importance, when unlawful discrimination in fects tax classifications or other legislative prescriptions, the Constitution simply calls for equal treatment. How equality is accomplished—by extension or invalidation of the unequally distributed benefit or burden, or some other measure—is a matter on which the Constitution is silent. See Heckler v. Mathews,465 U. S. 728
, 740 (1984) (“[W]hen the right invoked is that to equal treatment, the appropriate remedy is a mandate of equal treatment, a result that can be accomplished” in more than one way. (quoting Iowa-Des Moines Nat. Bank v. Bennett,284 U. S. 239
, 247 (1931); internal quotation marks omitted)). On finding unlawful discrimination, we have affirmed, courts may attempt, within the bounds of their institu tional competence, to implement what the legislature would have willed had it been apprised of the constitu tional infirmity. Mathews,465 U. S., at 739, n. 5
; Califano v. Westcott,443 U. S. 76
, 92–93 (1979); see Stanton v. Stanton,421 U. S. 7
, 17–18 (1975) (how State eliminates unconstitutional discrimination “plainly is an issue of state law”); cf. United States v. Booker,543 U. S. 220
, 246 (2005) (“legislative intent” determines cure for constitu tional violation). The relief the complaining party re quests does not circumscribe this inquiry. See Westcott,443 U. S., at 96, n. 2
(Powell, J., concurring in part and dissenting in part) (“This issue should turn on the intent of [the legislature], not the interests of the parties.”). With the State’s legislative prerogative firmly in mind, this Court, upon finding impermissible discrimination in a State’s allocation of benefits or burdens, generally re mands the case, leaving the remedial choice in the hands of state authorities. See, e.g., Wengler v. Druggists Mut. Ins. Co.,446 U. S. 142
, 152–153 (1980); Orr v. Orr,440 U. S. 268
, 283–284 (1979); Stanton,421 U. S., at
17–18; Skinner v. Oklahoma ex rel. Williamson,316 U. S. 535
, 12 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court 543 (1942). But see, e.g., Levy v. Louisiana,391 U. S. 68
(1968). In particular, when this Court—on review of a state high court’s decision—finds a tax measure constitutionally infirm, “it has been our practice,” for reasons of “federal state comity,” “to abstain from deciding the remedial effects of such a holding.” American Trucking Assns., Inc. v. Smith,496 U. S. 167
, 176 (1990) (plurality opinion).6 A “State found to have imposed an impermissibly discrimi natory tax retains flexibility in responding to this deter mination.” McKesson Corp. v. Division of Alcoholic Bever ages and Tobacco, Fla. Dept. of Business Regulation,496 U. S. 18
, 39–40 (1990). Our remand leaves the interim solution in state-court hands, subject to subsequent defini tive disposition by the State’s legislature. If lower federal courts were to give audience to the merits of suits alleging uneven state tax burdens, how ever, recourse to state court for the interim remedial determination would be unavailable. That is so because federal tribunals lack authority to remand to the state court system an action initiated in federal court. Federal judges, moreover, are bound by the TIA; absent certain exceptions, see, e.g., Department of Employment v. United States,385 U. S. 355
, 357–358 (1966), the Act precludes relief that would diminish state revenues, even if such relief is the remedy least disruptive of the state legisla ture’s design.7 These limitations on the remedial compe —————— 6 See, e.g., Harper v. Virginia Dept. of Taxation,509 U. S. 86
, 100–102 (1993); McKesson Corp. v. Division of Alcoholic Beverages and Tobacco, Fla. Dept. of Business Regulation,496 U. S. 18
, 51–52 (1990); Davis v. Michigan Dept. of Treasury,489 U. S. 803
, 818 (1989); American Trucking Assns., Inc. v. Scheiner,483 U. S. 266
, 297–298 (1987); Tyler Pipe Industries, Inc. v. Washington State Dept. of Revenue,483 U. S. 232
, 252–253 (1987); Bacchus Imports, Ltd. v. Dias,468 U. S. 263
, 276– 277 (1984); Exxon Corp. v. Eagerton,462 U. S. 176
, 196–197 (1983); Louis K. Liggett Co. v. Lee,288 U. S. 517
, 540–541 (1933). 7 State courts also have greater leeway to avoid constitutional hold Cite as: 560 U. S. ____ (2010) 13 Opinion of the Court tence of lower federal courts counsel that they refrain from taking up cases of this genre, so long as state courts are equipped fairly to adjudicate them.8 B Comity considerations, as the District Court deter mined, warrant dismissal of respondents’ suit. Assuming, arguendo, that respondents could prevail on the merits of the suit,9 the most obvious way to achieve parity would be to reduce respondents’ tax liability. Respondents did not seek such relief, for the TIA stands in the way of any decree that would “enjoin . . . collection of [a] tax under State law.”28 U. S. C. §1341.10
A more ambitious solu tion would reshape the relevant provisions of Ohio’s tax code. Were a federal court to essay such relief, however, the court would engage in the very interference in state taxation the comity doctrine aims to avoid. Cf. State Railroad Tax Cases,92 U. S. 575
, 614–615 (1876). Re spondents’ requested remedy, an order invalidating the exemptions enjoyed by LDCs, App. 20–21, may be far from —————— ings by adopting “narrowing constructions that might obviate the constitutional problem and intelligently mediate federal constitutional concerns and state interests.” Moore v. Sims,442 U. S. 415
, 429–430 (1979). 8 Any substantial federal question, of course, “could be reviewed when the case [comes to this Court] through the hierarchy of state courts.” McNeese,373 U. S., at 673
. 9 But see General Motors Corp. v. Tracy,519 U. S. 278
, 279–280 (1997) (determining, at a time IMs could not compete with LDCs for the Ohio residential “captive” market, that IMs and LDCs were not “simi larly situated”; and rejecting industrial IM customer’s dormant Com merce Clause and equal protection challenges to LDCs’ exemption from sales and use taxes). 10 Previous language restricting the district courts’ “jurisdiction” was removed in the 1948 revision of Title 28. Compare28 U. S. C. §41
(1) (1940 ed.) with §1341,62 Stat. 932
. This Court and others have con tinued to regard the Act as jurisdictional. See, e.g., post, at 1 (THOMAS, J., concurring in judgment). 14 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court what the Ohio Legislature would have willed. See supra, at 11. In short, if the Ohio scheme is indeed unconstitu tional, surely the Ohio courts are better positioned to determine—unless and until the Ohio Legislature weighs in—how to comply with the mandate of equal treatment. See Davis v. Michigan Dept. of Treasury,489 U. S. 803
, 817–818 (1989).11 As earlier noted, our unelaborated footnote on comity in Hibbs, see supra, at 9, led the Sixth Circuit to conclude that we had diminished the force of that doctrine and made it inapplicable here. We intended no such conse quential ruling. Hibbs was hardly a run-of-the-mine tax case. It was essentially an attack on the allocation of state resources for allegedly unconstitutional purposes. In Hibbs, the charge was state aid in alleged violation of the Establishment Clause; in other cases of the same genre, the attack was on state allocations to maintain racially segregated schools. See Hibbs,542 U. S., at
93–94, 110– 112. The plaintiffs in Hibbs were outsiders to the tax expenditure, “third parties” whose own tax liability was not a relevant factor. In this case, by contrast, the very premise of respondents’ suit is that they are taxed differ ently from LDCs. Unlike the Hibbs plaintiffs, respondents do object to their own tax situation, measured by the allegedly more favorable treatment accorded LDCs. Hibbs held that the TIA did not preclude a federal chal lenge by a third party who objected to a tax credit received —————— 11 Respondents note that “[o]nce the district court grants the minimal relief requested—to disallow the exemptions—it will be up to the Ohio General Assembly to balance its own interests and determine how best to recast the tax laws, within constitutional restraints.” Brief for Respondents 41. But the legislature may not be convened on the spot, and the blunt interim relief respondents ask the District Court to decree “may [immediately] derange the operations of government, and thereby cause serious detriment to the public.” Dows v. Chicago,11 Wall. 108
, 110 (1871). Cite as: 560 U. S. ____ (2010) 15 Opinion of the Court by others, but in no way objected to her own liability under any revenue-raising tax provision. In context, we clarify, the Hibbs footnote comment on comity is most sensibly read to affirm that, just as the case was a poor fit under the TIA, so it was a poor fit for comity. The Court, in other words, did not deploy the footnote to recast the comity doctrine; it intended the note to convey only that the Establishment Clause-grounded case cleared both the TIA and comity hurdles. Respondents steadfastly maintain that this case is fit for federal-court adjudication because of the simplicity of the relief they seek, i.e., invalidation of exemptions accorded the LDCs. But as we just explained, even if respondents’ Commerce Clause and equal protection claims had merit, respondents would have no entitlement to their preferred remedy. See supra, at 11. In Hibbs, however, if the Dis trict Court found the Arizona tax credit impermissible under the Establishment Clause, only one remedy would redress the plaintiffs’ grievance: invalidation of the credit, which inevitably would increase the State’s tax receipts. Notably, redress in state court similarly would be limited to an order ending the allegedly impermissible state sup port for parochial schools.12 Because state courts would have no greater leeway than federal courts to cure the alleged violation, nothing would be lost in the currency of comity or state autonomy by permitting the Hibbs suit to proceed in a federal forum. Comity, in sum, serves to ensure that “the National Government, anxious though it may be to vindicate and protect federal rights and federal interests, always en deavors to do so in ways that will not unduly interfere —————— 12 No refund suit (or other taxpayer mechanism) was open to the plaintiffs in Hibbs, who were financially disinterested “third parties”; they did not, therefore, improperly bypass any state procedure. Re spondents here, however, could have asserted their federal rights by seeking a reduction in their tax bill in an Ohio refund suit. 16 LEVIN v. COMMERCE ENERGY, INC. Opinion of the Court with the legitimate activities of the States.” Younger,401 U. S., at 44
. A confluence of factors in this case, absent in Hibbs, leads us to conclude that the comity doctrine con trols here. First, respondents seek federal-court review of commercial matters over which Ohio enjoys wide regula tory latitude; their suit does not involve any fundamental right or classification that attracts heightened judicial scrutiny. Second, while respondents portray themselves as third-party challengers to an allegedly unconstitutional tax scheme, they are in fact seeking federal-court aid in an endeavor to improve their competitive position. Third, the Ohio courts are better positioned than their federal coun terparts to correct any violation because they are more familiar with state legislative preferences and because the TIA does not constrain their remedial options. Individu ally, these considerations may not compel forbearance on the part of federal district courts; in combination, how ever, they demand deference to the state adjudicative process. C The Sixth Circuit expressed concern that application of the comity doctrine here would render the TIA “effectively superfluous.”554 F. 3d, at 1099
; seeid., at 1102
. This concern overlooks Congress’ point in enacting the TIA. The Act was passed to plug two large loopholes courts had opened in applying the comity doctrine. See supra, at 7, and n. 3. By closing these loopholes, Congress secured the doctrine against diminishment. Comity, we further note, is a prudential doctrine. “If the State voluntarily chooses to submit to a federal forum, principles of comity do not demand that the federal court force the case back into the State’s own system.” Ohio Bureau of Employment Servs. v. Hodory,431 U. S. 471
, 480 (1977). Cite as: 560 U. S. ____ (2010) 17 Opinion of the Court IV Because we conclude that the comity doctrine justifies dismissal of respondents’ federal-court action, we need not decide whether the TIA would itself block the suit. See Great Lakes,319 U. S., at 299, 301
(reserving judgment on TIA’s application where comity precluded suit). See also Sinochem Int’l Co. v. Malaysia Int’l Shipping Corp.,549 U. S. 422
, 431 (2007) (federal court has flexibility to choose among threshold grounds for dismissal).13 * * * For the reasons stated, the Sixth Circuit’s judgment is reversed, and the case is remanded for further proceedings consistent with this opinion. It is so ordered. —————— 13 The District Court and Court of Appeals concluded that our deci sion in Hibbs placed the controversy outside the TIA’s domain. That conclusion, we note, bears reassessment in light of this opinion’s discussion of the significant differences between Hibbs and this case. Cite as: 560 U. S. ____ (2010) 1 KENNEDY, J., concurring SUPREME COURT OF THE UNITED STATES _________________ No. 09–223 _________________ RICHARD A. LEVIN, TAX COMMISSIONER OF OHIO, PETITIONER v. COMMERCE ENERGY, INC., ET AL. ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE SIXTH CIRCUIT [June 1, 2010] JUSTICE KENNEDY, concurring. The Court’s rationale in Hibbs v. Winn,542 U. S. 88
(2004), seems to me still doubtful. Nothing in the Court’s opinion today expands Hibbs’ holding further, however, and on that understanding I join the opinion of the Court. Cite as: 560 U. S. ____ (2010) 1 THOMAS, J., concurring in judgment SUPREME COURT OF THE UNITED STATES _________________ No. 09–223 _________________ RICHARD A. LEVIN, TAX COMMISSIONER OF OHIO, PETITIONER v. COMMERCE ENERGY, INC., ET AL. ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE SIXTH CIRCUIT [June 1, 2010] JUSTICE THOMAS, with whom JUSTICE SCALIA joins, concurring in the judgment. Although I, too, remain skeptical of the Court’s decision in Hibbs v. Winn,542 U. S. 88
(2004), see ante, at 1 (KENNEDY, J., concurring), I agree that it is not necessary for us to revisit that decision to hold that this case belongs in state court. As the Court rightly concludes, Hibbs permits not just the application of comity principles to the litigation here, but also application of the Tax Injunction Act (TIA or Act),28 U. S. C. §1341
. See ante, at 17. I concur only in the judgment because where, as here, the same analysis supports both jurisdictional and nonjuris dictional grounds for dismissal (the TIA imposes a juris dictional bar, see, e.g., Hibbs,supra, at 104
), the “proper course” under our precedents is to dismiss for lack of jurisdiction. Sinochem Int’l Co. v. Malaysia Int’l Shipping Corp.,549 U. S. 422
, 435 (2007). Congress enacted the TIA’s prohibition on federal juris diction over certain cases involving state tax issues be cause federal courts had proved unable to exercise juris diction over such cases in the restrained manner that comity requires. See ante, at 7. As the Court explains, Congress’ decision to prohibit federal jurisdiction over cases within the Act’s scope did not disturb that jurisdic tion, or the comity principles that guide its exercise, in 2 LEVIN v. COMMERCE ENERGY, INC. THOMAS, J., concurring in judgment cases outside the Act’s purview. See ante, at 7−8; 12−17. I therefore agree with the Court that nothing in the Act or in Hibbs affects the application of comity principles to cases not covered by the Act. I disagree that this conclu sion moots the need for us to decide “whether the TIA would itself block th[is] suit.” Ante, at 16. The Court posits that because comity is available as a ground for dismissal even where the Act is not, the Act’s application to this case is irrelevant if comity would also support sending the case to state court. See ante, at 16−17. The Court rests this analysis on our recent holding in Sinochem that a court may dismiss a case on a nonmer its ground such as comity without first resolving an ac companying jurisdictional issue. See ante, at 16−17 (citing549 U. S., at 425
). The Court’s reliance on Sinochem is misplaced, however, because it confuses the fact that a court may do that with whether, and when, it should. As Sinochem itself explains, courts should not dismiss cases on nonjurisdictional grounds where “jurisdiction . . . ‘in volve[s] no arduous inquiry’ ” and deciding it would not substantially undermine “judicial economy.”549 U. S., at 436
(quoting Ruhrgas AG v. Marathon Oil Co.,526 U. S. 574
, 587−588 (1999)). In such circumstances, Sinochem reiterates the settled rule that “the proper course” is to dismiss for lack of jurisdiction.549 U. S., at 436
. That is the proper course here. The TIA prohibits federal courts from exercising juris diction over any action that would “suspend or restrain the assessment, levy or collection of [a] tax under State law.” §1341. As the Court appears to agree, see ante, at 17, n. 13, this is such a case even under the crabbed construc tion of the Act in Hibbs, which the Court accurately de scribes as holding only that the Act does “not preclude a federal challenge by a third party who object[s] to a tax credit received by others, but in no way object[s] to her own liability under any revenue-raising tax provision,” Cite as: 560 U. S. ____ (2010) 3 THOMAS, J., concurring in judgment ante, at 14−15 (emphasizing that the “plaintiffs in Hibbs were outsiders to the tax expenditure, ‘third parties’ whose own tax liability was not a relevant factor”). This is not such a case, because the respondents here are in no sense “outsiders” to the revenue-raising state-tax regime they ask the federal courts to restrain. Ibid.; see also Hibbs,supra, at 104
. Respondents compete with entities who receive tax exemptions under that regime in provid ing services whose cost is affected by the exemptions. Respondents thus do object to their own liability in a very real and economically significant way: The liability the state tax regime imposes on them but not on their com petitors makes it more difficult for respondents to match or beat their competitors’ prices. The fact that they raise this objection through the expedient of contesting their competitors’ exemptions is plainly not enough to qualify them as Hibbs-like “outsiders” to the state revenue-raising scheme they wish to enjoin. If it were, application of the Act’s jurisdictional bar would depend on little more than a pleading game. The Act would bar a federal suit challeng ing a state tax scheme that requires the challenger to pay more taxes than his competitor if the challenger styles the suit as an objection to his own tax liability, but would not bar the suit if he styles it as an objection to the competi tor’s exemption. Because the Court appears to agree that even Hibbs does not endorse such a narrow view of the Act’s jurisdic tional bar, see ante, at 14−15, 17, n. 13, the “proper course” is to dismiss this suit under the statute and not reach the comity principles that the Court correctly holds independently support the same result, Sinochem,supra, at 436
. Here, unlike in Sinochem, there is no economy to deciding the case on the nonjurisdictional ground: The same analysis that supports dismissal for comity reasons subjects this case to the Act’s jurisdictional prohibition, even as construed in Hibbs. Compare ante, at 5–17, with 4 LEVIN v. COMMERCE ENERGY, INC. THOMAS, J., concurring in judgment Sinochem,supra,
at 435–436 (approving dismissal of a suit on forum non conveniens grounds because dismissal on personal jurisdiction grounds would have required the “expense and delay” of a minitrial on forum contacts). Given this, I see only one explanation for the Court’s decision to dismiss on a “prudential” ground (comity), ante, at 16−17, rather than a mandatory one (jurisdiction): The Court wishes to leave the door open to doing in future cases what it did in Hibbs, namely, retain federal jurisdic tion over constitutional claims that the Court simply does not believe Congress should have entrusted to state judges under the Act, see542 U. S., at
113–128 (KENNEDY, J., dissenting). That is not a legitimate approach to this important area of the law, see ibid., and the Court’s assertion that our civil rights precedents require it does not withstand scru tiny. If it is indeed true (which it may have been in the civil rights cases) that federal jurisdiction is necessary to ensure a fair forum in which to litigate an allegedly un constitutional state tax scheme, the Act itself permits federal courts to retain jurisdiction on the ground that “a plain, speedy and efficient remedy” cannot be had in state court. §1341. But where, as here and in Hibbs, such a remedy can be had in state court, the Court should apply the Act as written. See542 U. S., at
113–128 (KENNEDY, J., dissenting). Because I believe the Act forbids the approach to federal jurisdiction over state tax issues that the Court adopted in Hibbs, I would not decide this case in a way that leaves the door open to it even if the Court could find a doorstop that accords with, rather than upends, the settled princi ple that judges presented with multiple nonmerits grounds for dismissal should dismiss on jurisdictional grounds first. But the tension the Court’s decision creates with this settled principle should be enough to convince even those who do not share my view of the TIA that the Cite as: 560 U. S. ____ (2010) 5 THOMAS, J., concurring in judgment proper course here is to dismiss this case for lack of juris diction because Hibbs’ construction of the Act applies at most to the type of true third-party suit that Hibbs de scribes, and thus does not save this case from the statute’s jurisdictional bar. Cite as: 560 U. S. ____ (2010) 1 ALITO, J., concurring in judgment SUPREME COURT OF THE UNITED STATES _________________ No. 09–223 _________________ RICHARD A. LEVIN, TAX COMMISSIONER OF OHIO, PETITIONER v. COMMERCE ENERGY, INC., ET AL. ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE SIXTH CIRCUIT [June 1, 2010] JUSTICE ALITO, concurring in the judgment. I agree with the Court that principles of comity bar the present action. I am doubtful about the Court’s efforts to distinguish Hibbs v. Winn,542 U. S. 88
(2004), but whether today’s holding undermines Hibbs’ foundations is a question that can be left for another day.
Ohio Bureau of Employment Services v. Hodory ( 1977 )
Department of Employment v. United States ( 1966 )
Boise Artesian Hot & Cold Water Co. v. Boise City ( 1909 )
Madden v. Kentucky Ex Rel. Commissioner ( 1940 )
Skinner v. Oklahoma Ex Rel. Williamson ( 1942 )
National Private Truck Council, Inc. v. Oklahoma Tax Comm'n ( 1995 )
Great Lakes Dredge & Dock Co. v. Huffman ( 1943 )
Fair Assessment in Real Estate Assn., Inc. v. McNary ( 1981 )
McNeese v. Board of Education for Community Unit School ... ( 1963 )
Tyler Pipe Industries, Inc. v. Washington State Department ... ( 1987 )
United States v. Virginia ( 1996 )
marvin-wilbur-jr-trustee-of-the-salish-trust-dba-trading-post-at-march ( 2005 )
Harper v. Virginia Department of Taxation ( 1993 )
General Motors Corp. v. Tracy ( 1997 )
Ruhrgas Ag v. Marathon Oil Co. ( 1999 )
Sinochem International Co. v. Malaysia International ... ( 2007 )
In re: Christine M. Emmerson ( 2012 )
Z & R Cab, LLC v. Philadelphia Parking Authority ( 2015 )
Dorce v. City of New York ( 2021 )
Calderon-Lopez v. Berryhill ( 2021 )
I.L. v. The State of Alabama ( 2014 )
Kelly Cosgriff v. Winnebago County, Illinois ( 2017 )
Roberta Lindenbaum v. Realgy, LLC ( 2021 )
Montanez Allman v. Garcia-Padilla ( 2015 )
Seminole Tribe of Florida v. Marshall Stranburg ( 2015 )
Diversified Ingredients v. Joseph Testa ( 2017 )
Florida Wildlife Federation Inc. v. United States Army ... ( 2017 )
Islamic Center of Nashville v. State of Tenn. ( 2017 )
Luis Segovia v. United States ( 2018 )
Sherman Pegross v. Oakland County Treasurer ( 2014 )
Homewood Village LLC v. Unified Government of Athens-Clarke ... ( 2017 )
Ann Sacks Tile Stone v. Dept. of Revenue, Tc 4879 (or.tax ... ( 2011 )
Desoto Cab Company, Inc. v. Michael Picker ( 2018 )
In Re AT & T Mobility Wireless Data Services Sales Tax ... ( 2011 )