Residency Migration Reference
Moving from Utah to Indiana: Residency, Taxes, and What to Prove
The top income tax rate drops from 4.45% in Utah to 2.95% (flat, state) + county income tax in Indiana. Establishing Indiana residency correctly is what protects that benefit.
Residency Tests Side by Side
Utah and Indiana both use a 183-day statutory residency threshold, so the day-count mechanics will feel familiar even though the underlying facts and enforcement differ.
| Factor | Utah | Indiana |
|---|---|---|
| Statutory Residency Test | Utah Code §59-10-103(1)(q) and Rule R865-9I-2 define a resident individual as either someone domiciled in Utah for any part of the tax year, or someone not domiciled in Utah who maintains a permanent place of abode in Utah and spends, in the aggregate, 183 or more days of the taxable year in the state. | Indiana Code 6-3-1-12 and 45 IAC 3.1-1-21 define a resident two independent ways: an individual domiciled in Indiana during the tax year, or an individual who is not domiciled in Indiana but maintains a permanent place of residence in the state and spends more than 183 days of the taxable year in Indiana. Indiana guidance explicitly notes the 183-day/permanent-residence test is a separate, independent basis for residency, not itself a test for domicile. |
| Domicile Test | Utah's domicile statute, §59-10-136, is unusual among states: it lists automatic domicile triggers before reaching the general facts-and-circumstances test. An individual is considered domiciled in Utah if a dependent claimed on their federal return is enrolled in Utah public school, if the individual or spouse is a Utah resident student enrolled in a Utah higher-education institution, or if the individual or spouse votes in a Utah election in that tax year without having registered to vote in another state. Only if none of those triggers apply does the statute fall back to the general rule: a permanent home in Utah the person intends to return to, combined with voluntarily fixing habitation here for other than a special or temporary purpose, evaluated under a 'preponderance of the evidence' standard across a long list of factors including driver's license, the primary-residence property tax exemption, spouse or dependent presence, vehicle registration state, church or club membership, and mailing address on record. | Under 45 IAC 3.1-1-22.5, Indiana presumes a person has not abandoned Indiana domicile if they maintained a permanent residence in Indiana and satisfy at least one of: claiming a homestead deduction or military tax exemption on an Indiana home, voting in Indiana, occupying an Indiana residence more days of the year than any other single state, claiming a federal tax benefit based on Indiana being the principal residence, or having a place of employment or business in Indiana. Supplementary factors include driver's license and vehicle registration location, dependent claims, mailing address, bank accounts, organizational memberships, and where professional services and valuables are located. |
| Day Count Threshold | 183 days | 183 days |
| Any Part of a Day Rule | Utah's current administrative rule (R865-9I-2, implementing §59-10-136) defines a countable day as one on which the individual spends more time in Utah than in any other single state, a majority-of-day standard rather than the any-part-of-a-day rule used in states like New York. This is a change from the Tax Commission's own 1997 advisory opinion (97-016), which stated under the prior statute that 'a fraction of a calendar day shall be counted as a whole day'; the current rule text supersedes that older, stricter reading. | Indiana's statute uses 'more than 183 days,' which mirrors New York's and Illinois's phrasing; Indiana guidance does not publish a specific carve-out exempting partial days, and practitioners treat any day with meaningful Indiana presence as counting toward the total absent a documented exception like medical treatment or transit. |
| Presumptions | None published beyond the domicile triggers described above; Utah does not publish a separate day-count presumption analogous to California's nine-month or New Mexico's 185-day rule. | 45 IAC 3.1-1-22.5 creates a presumption against abandonment of Indiana domicile whenever a person kept a permanent Indiana residence and meets at least one of the five primary factors listed above (homestead claim, voting, most-days-in-state, federal filing benefit, or Indiana employment); this presumption is rebuttable but places real weight on continuing to hold any one of those Indiana connections. |
| Safe Harbors | None published | None published |
Leaving Utah
Utah is not named among the states practitioners and taxpayers consistently flag as aggressive on residency (California, New York, New Jersey, Connecticut, Maryland, Minnesota), and no publicly documented large-scale departing-resident audit program was found. The unusual automatic-domicile triggers in §59-10-136, however, mean the most common way departing Utah residents get caught is mechanical rather than investigative: a school-enrolled dependent, a resident-student tuition claim, or a Utah voter registration left active after the family claims to have moved is treated by statute as domicile, independent of any subjective intent analysis.
Trailing Income
Utah-source income, including income from Utah real property, a Utah business, or Utah-performed services, remains taxable to nonresidents after departure. Utah has no state-specific convenience-of-employer rule; qualifying retirement plan distributions generally follow the federal 4 U.S.C. §114 rule reserving taxation to the state of residence at the time of receipt.
Part-Year Filing
Form TC-40, the Utah Individual Income Tax Return, filed with Schedule TC-40B for part-year residents and nonresidents, which apportions income between the period of Utah residency and the period outside Utah.
Enforcement Methods
Common Exit Mistakes
Establishing Indiana Residency
| Action | Agency | Deadline |
|---|---|---|
| Transfer driver's license and register any vehicle kept in Indiana | Indiana Bureau of Motor Vehicles | within 60 days of establishing residency |
| Register to vote | Indiana Election Division | 29 days before Election Day for online, mail, and in-person registration |
| File Form HC10 for the Homestead Standard Deduction on a purchased primary residence | County Auditor | on or before January 1 of the assessment year for that year's deduction, or as part of the sales disclosure at closing |
Declaration of Domicile
Indiana has no county-level declaration-of-domicile filing like Florida. Domicile is established through the conduct listed in 45 IAC 3.1-1-22.5: buying or leasing a home, registering to vote, obtaining the Indiana license and plates, claiming the homestead deduction, and shifting where employment and business activity actually occur.
Homestead
The Homestead Standard Deduction reduces assessed value by the lesser of $48,000 or 60% of assessed value on an owner-occupied principal residence, with an additional supplemental deduction on the remaining assessed value. Because Indiana law specifically directs the Department of Local Government Finance and county auditors to develop procedures to catch homestead claimants whose actual principal residence is outside Indiana, claiming or removing this deduction is a real, checkable data point for anyone establishing or leaving Indiana domicile.
Voter Registration
Register online, by mail, or in person at least 29 days before Election Day; Indiana does not offer same-day registration. https://indianavoters.in.gov
Vehicle Registration Deadline
60 days
New Resident Tax Traps
A new full-year Indiana resident is taxed on worldwide income from the date Indiana residency begins, reported on Form IT-40PNR for the split year, which also requires sorting out the county income tax based on county of residence. New residents should identify their county's local tax rate promptly, since it stacks on top of the 2.95% state rate and varies substantially, from roughly 0.5% in some counties to over 3% in others.
What Changes on Tax
Utah Top Rate
4.45%
Indiana Top Rate
2.95% (flat, state) + county income tax
Moving from Utah to Indiana drops the top marginal income tax rate from about 4.45% to about 2.95%, a reduction of roughly 1.5 percentage points.
Withholding Reciprocity
Utah and Indiana do not have a wage-withholding reciprocity agreement with each other, so this move follows ordinary source-state and resident-state filing rules rather than a reciprocity exception.
Community Property Transition
Utah and Indiana both use common law, equitable-distribution marital property rules, so no community property transition applies to this move.
Beyond Income Tax
Utah
Capital gains: Taxed as ordinary income at the flat rate with no separate capital gains rate or general exclusion. Utah offers targeted, narrow credits elsewhere in the code (for example, an angel investor tax credit), but there is no broad long-term capital gains subtraction comparable to Arizona's or Colorado's.
Estate or inheritance tax: None. Utah has no estate tax and no inheritance tax.
Property tax: Effective rate is roughly 0.48% of value, among the lower rates nationally. Utah's primary-residence exemption reduces the taxable value of an owner-occupied home by 45%, so property tax is assessed on only 55% of fair market value; it applies automatically to a household's primary residence but not to second homes.
Sales tax: 6.10% state rate, with an average combined state-and-local rate of about 7.19% once city and county add-ons are included.
Indiana
Capital gains: No preferential rate. Capital gains are taxed as ordinary income at the flat state rate plus the applicable county rate.
Estate or inheritance tax: Indiana has no state estate tax and no inheritance tax; Indiana repealed its inheritance tax effective 2013. Only the federal estate tax, with its roughly $15 million per-person exemption in 2026, can apply to an Indiana decedent's estate.
Property tax: Indiana's average effective property tax rate is around 0.8% of home value, among the lower rates in the Midwest. The Homestead Standard Deduction reduces assessed value by the lesser of $48,000 or 60% of assessed value for an owner-occupied principal residence, with an additional supplemental deduction on the remaining value; county auditors are directed to develop procedures specifically to catch owners whose actual principal residence is outside Indiana.
Sales tax: Indiana has a flat statewide 7% sales tax, sometimes called the Gross Retail Tax, with no additional local sales tax layered on top anywhere in the state.
Who This Move Applies To
Travel Nurses
In Utah
Salt Lake City and the Wasatch Front hospital systems (Intermountain Health, University of Utah Health) make Utah an active travel-nurse market. A nurse who is genuinely Utah-domiciled and takes Utah contracts is taxed as an ordinary resident. A nurse claiming a Utah tax home while working assignments elsewhere needs a real, regularly used, duplicated-expense Utah residence; Utah's own domicile factor list (driver's license, voter registration, mailing address) is the same list an IRS or state auditor would use to test whether a claimed tax home is genuine.
In Indiana
Indiana applies its ordinary domicile and 183-day/permanent-residence tests to a travel nurse the same as anyone else: a nurse not domiciled in Indiana who keeps a permanent Indiana residence and is present more than 183 days becomes an Indiana resident on worldwide income for that year, plus the applicable county tax. The more frequent exposure runs the other way, where a nurse claims a Florida or Texas tax home while actually renting in Indiana for most of an assignment; Indiana taxes nonresident wages for days actually worked in the state regardless of the claimed tax home.
Professional Athletes
In Utah
The Utah Jazz (NBA) and Real Salt Lake (MLS) are Utah's major professional franchises, and nonresident athletes on visiting teams owe Utah tax on Utah duty days under standard apportionment against total season duty days. Utah's flat 4.45% rate keeps the jock-tax burden comparatively modest next to graduated-rate states.
In Indiana
Indiana taxes nonresident professional athletes using the standard duty-day formula applied across nearly all income-tax states: total season compensation multiplied by the ratio of Indiana duty days (games, practices, and mandatory team functions in the state) to total duty days for the season. This applies to visiting NFL and NBA teams playing the Colts and Pacers in Indianapolis, and Indiana's flat, comparatively low rate means the dollar amount at stake per game is smaller than in higher-rate states, though the filing obligation is the same.
Snowbirds, Long Visitors, and RVers
In Utah
Utah's Park City and Deer Valley resort corridor draws the same kind of second-home buyer as Colorado's mountain towns. Because the statutory 183-day test only applies to someone who is not domiciled in Utah but maintains a permanent place of abode here, an out-of-state owner of a Park City ski home needs to track aggregate Utah days against 183 using the state's majority-of-day counting rule; a day only counts as a Utah day if more time was spent in Utah than in any other single state that day, which is more forgiving than states using an any-part-of-a-day standard.
In Indiana
The Indiana snowbird risk runs through the same domicile-abandonment presumption that protects year-round Indiana residents: a retiree who keeps a permanent Indiana residence, continues to vote in Indiana, or keeps the homestead deduction active while wintering in Florida is presumed not to have abandoned Indiana domicile. Separately, spending more than 183 days in Indiana in a year while maintaining a permanent Indiana residence independently triggers Indiana residency regardless of domicile intent.
Remote Workers
In Utah
Utah has no convenience-of-employer rule: a nonresident performing all work physically outside Utah for a Utah-based employer is not Utah-taxed on those wages. Utah has been a significant landing spot for remote tech workers (the Silicon Slopes corridor between Salt Lake City and Provo) relocating from California and elsewhere; because domicile can be triggered automatically by voting or school enrollment under §59-10-136, remote workers who move mid-year should be deliberate about the order in which they register to vote and enroll children in school relative to their old state.
In Indiana
Indiana has no convenience-of-the-employer rule. A nonresident who works remotely from another state for an Indiana-based employer is generally not taxed by Indiana on those wages, since Indiana sources employee compensation to where the work is physically performed rather than to the employer's location.
Military
In Utah
Utah follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act. Hill Air Force Base, north of Salt Lake City, is a major installation; a service member stationed in Utah under orders does not become Utah-domiciled from the posting alone, and Utah offers a full exemption for active-duty military pay along with credits addressing military retirement income.
In Indiana
Indiana follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act. A servicemember whose domicile was Indiana before entering service remains an Indiana domiciliary regardless of duty station unless they affirmatively establish a new domicile, while a servicemember stationed in Indiana on orders, and a qualifying spouse, does not become an Indiana resident solely because of the posting; Indiana also allows a deduction for certain military retirement income.
Airline Crew
In Utah
Salt Lake City International Airport (SLC) is a major hub for Delta Air Lines and the primary base for regional carrier SkyWest Airlines, giving Utah a substantial resident airline crew population. Federal law (49 U.S.C. §40116) limits state taxation of air carrier employees to their state of residence and any state where they earn more than 50% of their pay.
In Indiana
Federal law (49 U.S.C. §40116) limits states to taxing airline employee compensation only in the employee's state of residence and any state where more than 50% of pay is earned, protecting flight crew based at Indianapolis International who are domiciled outside Indiana from full-income Indiana taxation based solely on their duty station.
Tools for This Move
Utah to Indiana FAQ
Does Utah use the 183-day rule?+
Yes, but only as a backstop to domicile. If you're not domiciled in Utah, you still become a statutory resident if you keep a permanent place of abode in Utah and spend 183 or more days here in the aggregate during the year. Utah counts a day toward that total only if you spent more time in Utah that day than in any other single state, a more forgiving standard than states that count any part of a day.
Does Indiana have a 183-day rule separate from domicile?+
Yes, and Indiana is explicit that the two are independent tests. Under IC 6-3-1-12 and 45 IAC 3.1-1-21, you're an Indiana resident if you're domiciled in Indiana, or separately, if you're not domiciled in Indiana but maintain a permanent Indiana residence and spend more than 183 days in the state during the year. Indiana's own guidance says the 183-day test is not itself a test for domicile, so you can fail one and still be caught by the other.
If I enroll my kid in a Utah public school, does that make me a Utah resident for tax purposes?+
It can, automatically. Utah Code §59-10-136 treats a dependent's enrollment in Utah public kindergarten, elementary, or secondary school as an automatic domicile trigger for the parent claiming that dependent, independent of the general intent-based domicile test, unless a specific noncustodial-parent exception applies.
If I move to Florida but keep voting absentee or in person in Indiana, does that hurt my case?+
Yes, directly. Indiana's domicile-abandonment rule under 45 IAC 3.1-1-22.5 presumes you haven't given up Indiana domicile if you keep a permanent Indiana residence and continue voting in Indiana, among other listed factors. Re-registering to vote in your new state, and actually voting there, is one of the more concrete steps that supports a genuine domicile change.
Can voting in Utah make me a Utah tax resident even if I haven't moved everything yet?+
Yes. If you or your spouse vote in a Utah election in a given tax year and have not registered to vote in another state, that alone establishes Utah domicile under §59-10-136(1)(a)(iii), regardless of how much of the year you actually spent in Utah.
Will keeping the homestead deduction on my Indiana house hurt me if I claim I moved to Florida?+
Yes. Indiana law specifically directs the Department of Local Government Finance and county auditors to develop procedures to identify homestead deduction claimants whose actual principal residence is outside Indiana, so continuing to claim it while filing as a nonresident elsewhere is exactly the kind of contradiction those procedures are built to catch. If you've genuinely moved, notifying your county auditor to remove the deduction is one of the concrete steps supporting your new domicile.
I own a ski condo in Park City but I'm domiciled elsewhere. How many days can I spend there before Utah taxes me?+
Up to 183 days in the aggregate during the year, using Utah's majority-of-day counting rule where a day only counts if you spent more time in Utah that day than anywhere else. Cross the 183-day line while keeping a permanent place of abode (owned or leased) in Utah, and the statutory residency test applies regardless of your domicile elsewhere.
How does Indiana's county income tax work if I move counties or move out of state mid-year?+
On top of the flat 2.95% state rate, every Indiana county levies its own income tax, ranging roughly from 0.5% to over 3%, and your county rate generally depends on your county of residence. When you move into or out of Indiana mid-year, Form IT-40PNR handles both the state and county allocation for the split year, which makes Indiana's exit-year filing meaningfully more involved than a state with a single flat rate and no local layer.
What form do I file if I only lived in Utah part of the year?+
Form TC-40 together with Schedule TC-40B, which apportions your income between the period you were a Utah resident and the period you were not.
I live in Kentucky and work in Indiana. Do I owe Indiana income tax on my wages?+
No, not on wages. Indiana has reciprocity agreements with Kentucky, Michigan, Ohio, Pennsylvania, and Wisconsin, so a Kentucky resident's wages earned working in Indiana are taxed only by Kentucky, not Indiana, and Indiana withholding should not apply. Reciprocity covers wage income only; investment, rental, and business income from Indiana sources are still taxable by Indiana.
Does Utah tax Social Security?+
Yes, at the flat rate, but a Social Security Benefits Tax Credit equal to the flat rate applied to your federally taxable Social Security largely or entirely offsets the tax for filers with modified AGI at or below roughly $54,000 single or $90,000 married filing jointly. Above those thresholds the credit phases out and more of your Social Security is effectively taxed.
Does Indiana tax my Social Security or pension after I retire?+
Social Security is fully exempt from both Indiana state and county tax. Pension, 401(k), and IRA distributions are taxed as ordinary income at the flat state rate plus your county's local rate, since Indiana doesn't offer the kind of broad age-based retirement income exclusion that Illinois or Michigan provide, aside from a modest deduction for certain military and railroad retirement income.
Considering the reverse move?
Indiana to Utah
Moving the other direction is a different fact pattern, not a mirror image: exit risk and establishment mechanics both flip.
View the Indiana to Utah guideUtah to Indiana Reading
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ResidencyIQ organizes public residency research into a reviewable reference. It does not provide legal or tax advice. Consult a qualified professional before making a residency decision.
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