Live in California, Work in Ohio: Which State Taxes Your Paycheck?
Answer
Both states tax the same wages, and a credit undoes the overlap. Ohio withholds as your work state and you file a Ohio nonresident return; California taxes residents on all income, so you also file at home and claim the credit for tax paid to Ohio. File Ohio first.
Last verified
Two states can lawfully tax the same wages: Ohio because the work happened there, California because you live there. Nothing prevents the overlap in advance — it is unwound afterwards, on the California return, through the credit for taxes paid to another state.
A California resident taxed by another state on the same income claims the credit for taxes paid to other states on Schedule S. The credit is capped at the California tax on that income, so it removes the double tax but never refunds the excess when the other state charges more.
Ohio also has a layer below the state one, and it is the layer that survives every agreement: Ohio has the densest local income tax in the country: several hundred municipalities levy a municipal income tax, and many school districts levy their own on top. Neither is covered by the reciprocal agreements. A Pennsylvania resident working in Columbus pays no Ohio state tax and full Columbus city tax.
What you file
- 1Nonresident return · OhioForm IT 1040 with Schedule IT NRC
File the Ohio nonresident return FIRST — you need the Ohio tax figure before you can complete California.
- 2Resident return · CaliforniaSchedule S
File a California resident return reporting all income, then claim the credit for tax paid to Ohio. The credit is capped at what California would have charged on that same income, so if Ohio taxes it at a higher rate the difference is not refunded.
The two states, side by side
| California | Ohio | |
|---|---|---|
| Taxes wages | Yes — graduated | Yes — graduated |
| Reciprocity partners | None | 5 (Form IT 4NR) |
| Convenience rule | No | No |
| Nonresident return | Form 540NR | Form IT 1040 with Schedule IT NRC |
| Credit for other-state tax | Schedule S | Ohio Schedule of Credits (resident credit) |
| Nonresident safe harbour | None published | None published |
| Local income tax | No | Yes |
| Revenue department | California Franchise Tax Board | Ohio Department of Taxation |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Ohio and working in California 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: California → OhioHome state only
- 1099 contractor: California → OhioHome state, plus the client state if you work there
- Moved mid-year: California → OhioTwo part-year returns
Other California pairs
Questions people actually ask
I live in California and work in Ohio. Which state takes the tax out of my paycheck?
Both states tax the same wages, and a credit undoes the overlap. Ohio withholds as your work state and you file a Ohio nonresident return; California taxes residents on all income, so you also file at home and claim the credit for tax paid to Ohio. File Ohio first.
Which state should my employer be withholding for?
Ohio. The wages are sourced to Ohio, so Ohio withholding is correct and there is no California 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. California gives residents a credit for tax paid to Ohio on the same income, claimed on Schedule S. The credit is capped at the California tax on that income, so if Ohio taxes it more heavily the excess is not refunded by either state.
How current is this?
The California and Ohio rules on this page were last checked against California Franchise Tax Board and Ohio Department of Taxation 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.
- California Franchise Tax Board — individual income taxaccessed 2026-08-07
- Ohio Department of Taxation — individual income taxaccessed 2026-08-07
- Ohio — Form IT 4NRaccessed 2026-08-07