Live in New York, Work in Idaho: Which State Taxes Your Paycheck?
Answer
Expect withholding in Idaho and a return in both. New York and Idaho hold no reciprocal agreement, so the overlap is resolved after the fact: Idaho taxes the Idaho-source wages, and your New York resident return claims a credit for that tax against the New York liability on the same income.
Last verified
Two states can lawfully tax the same wages: Idaho because the work happened there, New York because you live there. Nothing prevents the overlap in advance — it is unwound afterwards, on the New York return, through the credit for taxes paid to another state.
A New York resident taxed by another state on the same income claims the credit for taxes paid to other states on Form IT-112-R. The credit is capped at the New York tax on that income, so it removes the double tax but never refunds the excess when the other state charges more.
What you file
- 1Nonresident return · IdahoForm 43
File the Idaho nonresident return FIRST — you need the Idaho tax figure before you can complete New York.
- 2Resident return · New YorkForm IT-112-R
File a New York resident return reporting all income, then claim the credit for tax paid to Idaho. The credit is capped at what New York would have charged on that same income, so if Idaho taxes it at a higher rate the difference is not refunded.
The two states, side by side
| New York | Idaho | |
|---|---|---|
| Taxes wages | Yes — graduated | Yes — flat |
| Reciprocity partners | None | None |
| Convenience rule | Yes — general rule | No |
| Nonresident return | Form IT-203 | Form 43 |
| Credit for other-state tax | Form IT-112-R | Form 39NR |
| Nonresident safe harbour | None published | None published |
| Local income tax | Yes | No |
| Revenue department | New York State Department of Taxation and Finance | Idaho State Tax Commission |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Idaho and working in New York gives:Both states — credit offsets the double tax.
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.
- Remote worker: New York → IdahoHome state only
- 1099 contractor: New York → IdahoHome state, plus the client state if you work there
- Moved mid-year: New York → IdahoTwo part-year returns
Other New York pairs
Questions people actually ask
I live in New York and work in Idaho. Which state takes the tax out of my paycheck?
Expect withholding in Idaho and a return in both. New York and Idaho hold no reciprocal agreement, so the overlap is resolved after the fact: Idaho taxes the Idaho-source wages, and your New York resident return claims a credit for that tax against the New York liability on the same income.
Which state should my employer be withholding for?
Idaho. The wages are sourced to Idaho, so Idaho withholding is correct and there is no New York withholding to set up.
Will I end up paying tax twice on the same income?
Not twice over, but you will pay the higher of the two rates. New York gives residents a credit for tax paid to Idaho on the same income, claimed on Form IT-112-R. The credit is capped at the New York tax on that income, so if Idaho taxes it more heavily the excess is not refunded by either state.
How current is this?
The New York and Idaho rules on this page were last checked against New York State Department of Taxation and Finance and Idaho 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.
- New York State Department of Taxation and Finance — individual income taxaccessed 2026-08-07
- Idaho State Tax Commission — individual income taxaccessed 2026-08-07