449 P.3d 189
Utah2019Background
- Robert and Wendy Steiner (Utah residents) reported passthrough income from an S corporation (Steiner, LLC) and related foreign subsidiaries on Utah returns for tax years 2011–2013; they claimed credits and an "equitable adjustment" under Utah Code §59-10-115 to exclude foreign income.
- Utah granted credits for taxes paid to other U.S. states but did not provide a state credit for foreign taxes; the Utah Tax Commission disallowed the Steiners’ equitable adjustment for foreign income and recalculated other credits.
- The Steiners paid the assessed deficiency and sought de novo review in Utah tax court, raising Dormant Commerce Clause and Dormant Foreign Commerce Clause challenges and a statutory claim under §59-10-115(2).
- The tax court upheld Utah’s interstate tax treatment (denying required apportionment) but granted the equitable adjustment for foreign income on constitutional avoidance grounds (Dormant Foreign Commerce Clause).
- Both parties appealed to the Utah Supreme Court; the Supreme Court reviewed summary judgment de novo and considered (1) whether Dormant Commerce Clause requires apportionment instead of a credit for other‑state taxes; (2) whether Dormant Foreign Commerce Clause requires a deduction for foreign‑source income; and (3) whether §59-10-115(2) permits the equitable adjustment for foreign double taxation.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether Dormant Commerce Clause requires apportionment of residency‑based tax (instead of Utah credit) for income earned in other U.S. states | Steiners: residency tax that taxes out‑of‑state income without apportionment discriminates against interstate commerce and requires apportionment | State: Utah’s resident tax plus credit for other‑state taxes satisfies Dormant Commerce Clause (no internal inconsistency) | Held for State: Utah’s credit system satisfies Wynne's internal consistency test; no constitutional apportionment required |
| Whether Dormant Foreign Commerce Clause requires Utah to deduct foreign‑source business income (or credit foreign taxes) | Steiners: taxing foreign income without a credit or deduction discriminates against foreign commerce; Dormant Foreign Commerce Clause mandates relief | State: Dormant Foreign Commerce Clause precedent applies to corporations only; extending to individuals/S‑shareholders would be novel and impracticable; Utah may tax residents on worldwide income | Held for State: No controlling precedent requires this extension; court declines to extend Dormant Foreign Commerce Clause to force deduction or credit for foreign taxes |
| Whether Utah Code §59‑10‑115(2) equitable adjustment allows deduction for foreign double taxation | Steiners: any double taxation (including foreign sovereign tax) is a "double tax detriment under this part," so statute permits adjustment | State: statute’s phrase "under this part" limits relief to double taxation imposed by Utah’s tax scheme, not foreign sovereigns | Held for State: statutory text unambiguously limits adjustments to double taxation "under this part" (Utah law); foreign tax does not trigger §59‑10‑115(2) relief |
| Whether Wynne requires applying external consistency or other Complete Auto prongs to Utah’s residency tax | Steiners: Wynne extends constraints and may require external consistency or broader apportionment | State: Wynne focused on internal consistency for individuals; external consistency is not required post‑Wynne for residency taxes | Held for State: post‑Wynne analysis requires showing internal inconsistency; Utah passes that test so no broader Complete Auto extension is imposed |
Key Cases Cited
- DIRECTV v. Utah State Tax Comm’n, 364 P.3d 1036 (Utah 2015) (Utah Supreme Court decision expressing caution about extending dormant commerce doctrine)
- Complete Auto Transit, Inc. v. Brady, 430 U.S. 274 (1977) (articulated four‑part test for state taxes under Dormant Commerce Clause)
- Comptroller of the Treasury of Maryland v. Wynne, 135 S. Ct. 1787 (2015) (held individual resident taxpayers protected; applied internal consistency as dispositive)
- Container Corp. of Am. v. Franchise Tax Bd., 463 U.S. 159 (1983) (explained internal/external consistency subdivision of fair apportionment)
- Itel Containers Int’l Corp. v. Huddleston, 507 U.S. 60 (1993) (Dormant Foreign Commerce Clause principles—states may tax income also taxable abroad)
- Barclays Bank PLC v. Franchise Tax Bd. of Cal., 512 U.S. 298 (1994) (discussed passive congressional approval of certain state tax practices in foreign commerce context)
- Okla. Tax Comm’n v. Jefferson Lines, Inc., 514 U.S. 175 (1995) (addressed limits of external consistency requirement)