Live in Arizona, Work Remotely for a Utah Employer: Who Taxes You?
Answer
Arizona taxes the income and Utah cannot. Residency, not the location of the job, drives this answer: Arizona reaches all of a resident's income, and Utah has no personal income tax to apply to the part earned inside its borders.
Last verified
Crossing into a state with no income tax does not lower your tax bill, because your home state is not taxing you on where you work — it is taxing you on where you live. Arizona reaches all of a resident's income, and Utah adds nothing on top.
What you file
- 1Resident return · Arizona
File a Arizona resident return reporting all of your income.
The two states, side by side
| Arizona | Utah | |
|---|---|---|
| Taxes wages | Yes — graduated | Yes — flat |
| Reciprocity partners | None | None |
| Convenience rule | No | No |
| Nonresident return | Form 140NR | Form TC-40 with Schedule TC-40B |
| Credit for other-state tax | Form 309 | Schedule TC-40S |
| Nonresident safe harbour | None published | None published |
| Local income tax | No | No |
| Revenue department | Arizona Department of Revenue | Utah State Tax Commission |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Utah and working in Arizona gives:Home state only.
Same two states, different situation
The withholding answer turns on how you are paid and where the work happens, not only on which two states are involved.
- W-2 commuter: Arizona → UtahBoth states — credit offsets the double tax
- 1099 contractor: Arizona → UtahHome state, plus the client state if you work there
- Moved mid-year: Arizona → UtahTwo part-year returns
Other Arizona pairs
Questions people actually ask
I live in Arizona and work remotely for a Utah employer. Which state do I pay?
Arizona taxes the income and Utah cannot. Residency, not the location of the job, drives this answer: Arizona reaches all of a resident's income, and Utah has no personal income tax to apply to the part earned inside its borders.
Which state should my employer be withholding for?
Arizona. Your employer should withhold Arizona tax rather than Utah tax on these wages. If a Utah line is showing on your pay stub, raise it with payroll now rather than at filing time.
Does my Utah employer's location alone create a Utah tax obligation?
No. Utah sources wages to the place where the work is physically performed, and it does not apply a convenience-of-the-employer rule that would override that. Days you actually spend working inside Utah are a different matter — those are Utah-source income and can require a nonresident return.
How current is this?
The Arizona and Utah rules on this page were last checked against Arizona Department of Revenue and Utah State Tax Commission on 2026-08-07. We re-check the full grid every December after state legislative sessions close, and re-check the convenience-of-the-employer states quarterly because that is where the rules move fastest.
Sources
Every fact above comes from the revenue department that publishes the rule. We do not cite secondary summaries, and we do not restate a figure we could not find at source.
- Arizona Department of Revenue — individual income taxaccessed 2026-08-07
- Utah State Tax Commission — individual income taxaccessed 2026-08-07