Utah State Tax Rulings

Free plain-English summaries of state tax letter rulings and advisory opinions issued in Utah, with full citations and the original source on every page.

391 rulings · Updated July 3, 2026
33 rulings Income Tax

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Does the short-term-rental portion of a historic building count as 'residential' so it can qualify for Utah's 20% Historic Preservation Tax Credit?

No. The short-term-rental portion of a historic building is not 'residential,' so it does not qualify for Utah's Historic Preservation Tax Credit (20% of qualified rehabilitation costs over $10,000). …

2024-06-27

Is a nonresident professional athlete's signing bonus allocated to Utah using the same duty-day formula as salary, and will Utah accept an athlete's own duty-day calculation?

It depends on how the bonus is structured, but usually yes. Under Utah Admin. Code R865-9I-44 ("Rule 44"), a nonresident professional athlete's signing bonus is allocated to Utah using the same duty-d…

2012-01-24

Does adding a single Utah-resident co-trustee turn an out-of-state family trust into a Utah resident trust subject to Utah income tax?

No. The Utah State Tax Commission ruled that adding a single Utah-resident individual as one of seven co-trustees would not turn the trusts into Utah resident trusts, because the trusts were not creat…

2010-03-01

If I roll over money from another state's 529 plan into Utah's own SAVINGS PLAN (UESP), can I claim the Utah state income tax deduction on the rolled-over amount — and if I roll money OUT of a Utah SAVINGS PLAN account into another state's 529 plan, do I have to pay back deductions I already claimed?

Yes, rolling money INTO Utah's own 529 plan (SAVINGS PLAN, now UESP) from another state's 529 plan qualifies for the Utah income tax deduction in the year the rollover funds are received — the full ro…

2006-08-03

If an S corporation withholds and remits Utah tax on behalf of its nonresident Electing Small Business Trust (ESBT) shareholders, are those trusts still required to file their own separate Utah returns?

No, they can elect not to. Utah already required the S corporation to withhold and remit tax on behalf of its nonresident shareholders, including nonresident trusts, on Form TC-20S. What was previousl…

2003-04-15

Can a common pay agent file a single combined W-2 report using its own EIN for several related client companies in Utah?

No, not combined. Utah Code Ann. §§ 59-10-402(1) and 59-10-406 require each employer to withhold and file its own returns, so Utah has never allowed a common pay agent to submit a single combined W-2 …

2003-01-14

Does Utah require taxpayers to add back the federal foreign earned income exclusion (IRC § 911) when computing Utah taxable income?

No. Utah taxable income starts from federal adjusted gross income (FAGI) with only the specific modifications listed in § 59-10-114, and none of them address the federal foreign earned income exclusio…

2002-09-04

Can a partner who owns only a tiny fraction of a low-income housing project be allocated 100% of Utah's state low-income housing tax credit?

Yes. Utah's low-income housing tax credit is allocated by agreement between the taxpayer and the housing sponsor, not by ownership percentage. A partner who owns as little as 0.01% of a qualifying pro…

2002-09-04

Under Utah's HB 1006, is interest earned by a mutual fund holding out-of-state municipal bonds taxable, and does it matter when the mutual fund itself (versus the underlying bonds) was purchased?

It depends on the purchase date and whether reciprocity applies — and the Commission later flagged this exact ruling for reconsideration. Under the ruling's original interpretation, HB 1006 taxes inte…

2002-04-25

Does an out-of-state mortgage banking LLC create Utah income tax nexus by using a Utah-based loan originator and servicing loans secured by Utah property?

Yes. Using a Utah-based loan originator, servicing loans secured by Utah real property, and using Utah courts to foreclose are all activities "significantly associated" with maintaining a market in Ut…

2001-11-27

Does an out-of-state company create Utah income tax nexus just by sending traveling sales reps to solicit advertising, sign contracts, and collect deposits in Utah?

Yes. Sending sales representatives into Utah to solicit advertising, sign binding contracts, and secure deposits creates enough contact with Utah to trigger corporate franchise (income) tax nexus unde…

2001-03-05

After Utah's 1998 legislative amendment removed the SIC-code / manufacturing-only limits, which businesses now qualify for the Utah enterprise zone tax credits, and how do the payroll and investment credits work?

After Utah's 1998 amendment removed the old SIC-code (manufacturing-only) limit, any business firm can qualify for the enterprise zone tax credits except retail trade and public utility businesses, as…

2000-10-17

Does an interstate trucking company with no Utah office or employees, and its S-corporation parent, have Utah income or franchise tax nexus just from occasional pickups, deliveries, and pass-through mileage?

Yes to both. An interstate contract motor carrier has Utah nexus if it meets even ONE of four tests -- owning/leasing Utah property, making Utah pickups or deliveries, exceeding a mileage threshold, o…

2000-04-26

After retiring and moving out of Utah, will Utah still tax the monthly income from a university pension and a charitable remainder trust set up through the university?

Once you genuinely transfer your domicile out of Utah, federal law (Public Law 104-95) bars Utah from taxing distributions from a qualified pension plan or a qualifying charitable remainder trust, eve…

2000-04-02

If I already paid another state's income tax on my IRA contributions, does Utah tax that same money again when I withdraw it?

No, not on the portion already taxed. Utah follows the federal deferral approach and normally taxes IRA withdrawals, but under Utah Code § 59-10-115(1) it will allow an 'equitable adjustment' so contr…

1999-01-04

Does Utah require state income tax withholding from sick pay benefits when federal withholding is voluntary versus mandatory?

It tracks the federal rule. Utah does not require state withholding on third-party sick pay when federal withholding on it is only voluntary, but Utah does allow voluntary state withholding in that si…

1998-07-01

If an out-of-state S corporation leases its employees to companies that use them to promote products in Utah, does the leasing company itself have Utah income tax nexus?

Yes. The Utah State Tax Commission ruled that the out-of-state S corporation has Utah income tax nexus -- not because of what its leased employees (detailmen) do in Utah, but because the S corporation…

1998-04-17

Can I deduct long-term care insurance premiums as part of Utah's health care insurance premium deduction on my state income tax return?

Yes. The Utah State Tax Commission ruled that long-term care insurance falls within the definition of 'health care insurance' for purposes of the Line 17 deduction on the Utah TC-40. A taxpayer may de…

1998-04-14

Does setting up a temporary trade show booth in Utah for under two weeks create sales tax or income tax nexus for an out-of-state mail-order company?

Mostly no, with one catch. A temporary trade show booth in Utah for under two weeks doesn't create sales/use tax or income tax nexus by itself, but giving away catalogs at the booth is still a taxable…

1998-03-20

Does a nonprofit business league that is tax-exempt under IRC section 501(c)(6) owe Utah corporate income or franchise tax?

Generally no. Organizations exempt under IRC section 501 -- including a 501(c)(6) business league -- are generally exempt from Utah corporate income and franchise tax under § 59-7-102. The one excepti…

1997-04-14

If a retired couple buys a seasonal home in Utah and spends about five and a half months a year there, but keeps their permanent domicile, driver's licenses, and voter registration in another state, are they Utah residents subject to Utah income tax?

Owning Utah real property by itself does not make you a Utah resident for income tax purposes. Under § 59-10-103(1)(j), you're a Utah resident only if (1) you are domiciled in Utah -- meaning you've v…

1997-03-26

What Utah corporate taxes does an out-of-state mortgage lender owe if it's qualified to do business in Utah but has no offices, property, or employees here?

It owes Utah corporate franchise tax, because holding a Certificate of Authority to do business in Utah as a foreign corporation creates nexus by itself -- Public Law 86-272 doesn't help here since th…

1997-01-06

Does an out-of-state captive equipment-finance company that leases/finances equipment used in Utah, with no Utah office or employees, have Utah income/franchise, property, and sales/use tax nexus?

It depends on the facts of each lease/finance arrangement — this ruling explains the tests rather than giving one flat answer, because whether a transaction is a true lease or a secured loan changes t…

1996-08-23

Does an interstate truck driver who lives in Wyoming but is dispatched from a Utah terminal owe Utah state income tax on wages earned driving through Utah?

No. Under federal law (then 49 U.S.C. § 14053, now recodified as § 14503), an over-the-road truck driver's wages from operating in interstate commerce are taxable only in the driver's state of domicil…

1996-05-16

Can married Utah taxpayers who filed a joint state income tax return switch to separate returns by filing an amended return?

No, not usually. Utah follows the federal rule: once married taxpayers file a joint state income tax return, they cannot later amend it to file separately. The only exception is a couple who qualified…

1996-05-16

Can a Utah resident get credit on their Utah income tax return for income tax they also paid to another state on the same income?

Yes, within limits. A Utah resident who pays income tax to another state on income that is also reportable to Utah (for example, wages earned for services performed in that state, or business income a…

1996-05-03

Does an out-of-state finance company with two Utah-based sales employees, but no Utah office or property, owe Utah corporate franchise/income tax?

Yes. The Utah State Tax Commission ruled that a California-based company purchasing motor vehicle installment contracts from Utah dealers has Utah corporate income tax nexus solely because it has two …

1996-04-09

If a Utah parent company spins off a wholly-owned subsidiary to hold an office building (leasing space back to affiliates) or to centralize intercompany financing (borrowing, lending, and investing for the group), is the new subsidiary automatically part of the parent's unitary combined-report group from inception, are the intercompany rent/interest and dividends eliminated from combined income and the sales/property factors, and is income from unrelated third parties business income?

Yes, with one nuance on investment income. Both a new office-building-holding subsidiary and a new centralized-financing subsidiary are unitary from their inception because they're wholly owned, centr…

1996-02-13

Does Utah's Income Tax Act grant every taxpayer who misses the filing deadline an automatic extension, or does an extension require prepaying most of the tax due first?

No, a Utah income tax filing extension is not automatic just because a taxpayer misses the deadline -- it requires a prepayment. A taxpayer argued that Utah's Income Tax Act grants every late-filing t…

1995-11-14

Does Utah sales tax apply to installed swimming pool cover systems, and does an out-of-state auto-parts locator service with no Utah office or employees owe Utah franchise or income tax?

Two separate advisory opinions are bundled in this record. Installed swimming pool covers become part of the real property, so the installer (not the pool owner) owes sales/use tax on the materials, a…

1994-09-02

Does an out-of-state company that only licenses 'canned' software to Utah customers to access its data services create Utah corporate franchise tax nexus?

Yes. The Utah State Tax Commission ruled that an out-of-state database-access ('gateway') service provider was subject to Utah corporate franchise tax even without any traveling salespeople in the sta…

1993-03-19

Is a Utah limited liability company (LLC) organized under the Utah Limited Liability Company Act taxed as a partnership or as a corporation for Utah state tax purposes?

Yes, as a partnership. The Utah State Tax Commission ruled that companies organized under the Utah Limited Liability Company Act (Utah Code Ann. § 48-2b-101 et seq.) get the same state income tax trea…

1992-06-23

If a Utah parent company contributes its trade name, logo, and proprietary technology to a newly formed IP-holding subsidiary in exchange for stock, is the contribution tax-free, is the new subsidiary automatically part of the parent's unitary group from day one, and is the royalty income the subsidiary earns from licensing that IP back to affiliates (and to outsiders) treated as apportionable business income?

Yes to all three questions, on the facts presented. Contributing the trade name, logo, and proprietary technology solely in exchange for the new subsidiary's stock is a nonrecognition transaction unde…

1990-08-17

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These are official tax letter rulings and advisory opinions issued by Utah's revenue authority in response to questions from specific taxpayers about how the tax law applies to their facts. A ruling is binding on the department only for the taxpayer who requested it and cannot be relied on by anyone else, but it is strong evidence of how the state reads the law. Every ruling above has a plain-English question and short answer, plus a link to the full original source.

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