Live in Colorado, Work in Ohio: Which State Taxes Your Paycheck?
Answer
Two returns, one credit. Ohio has the first claim on wages earned inside the state and withholds accordingly. Colorado then taxes you as a resident on everything and gives credit for what Ohio already took, capped at what Colorado would have charged on that same income.
Last verified
Without an agreement between Colorado and Ohio, the overlap is handled after the fact rather than prevented. That is why the filing order matters: the Ohio figure is an input to the Colorado return, so completing Colorado first means doing it twice.
A Colorado resident taxed by another state on the same income claims the credit for taxes paid to other states on Form DR 0104CR. The credit is capped at the Colorado 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 Colorado.
- 2Resident return · ColoradoForm DR 0104CR
File a Colorado resident return reporting all income, then claim the credit for tax paid to Ohio. The credit is capped at what Colorado 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
| Colorado | Ohio | |
|---|---|---|
| Taxes wages | Yes — flat | Yes — graduated |
| Reciprocity partners | None | 5 (Form IT 4NR) |
| Convenience rule | No | No |
| Nonresident return | Form DR 0104 with Schedule DR 0104PN | Form IT 1040 with Schedule IT NRC |
| Credit for other-state tax | Form DR 0104CR | Ohio Schedule of Credits (resident credit) |
| Nonresident safe harbour | None published | None published |
| Local income tax | Yes | Yes |
| Revenue department | Colorado Department of Revenue — Taxation Division | Ohio Department of Taxation |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Ohio and working in Colorado 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: Colorado → OhioHome state only
- 1099 contractor: Colorado → OhioHome state, plus the client state if you work there
- Moved mid-year: Colorado → OhioTwo part-year returns
Other Colorado pairs
Questions people actually ask
I live in Colorado and work in Ohio. Which state takes the tax out of my paycheck?
Two returns, one credit. Ohio has the first claim on wages earned inside the state and withholds accordingly. Colorado then taxes you as a resident on everything and gives credit for what Ohio already took, capped at what Colorado would have charged on that same income.
Which state should my employer be withholding for?
Ohio. The wages are sourced to Ohio, so Ohio withholding is correct and there is no Colorado 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. Colorado gives residents a credit for tax paid to Ohio on the same income, claimed on Form DR 0104CR. The credit is capped at the Colorado tax on that income, so if Ohio taxes it more heavily the excess is not refunded by either state.
How current is this?
The Colorado and Ohio rules on this page were last checked against Colorado Department of Revenue — Taxation Division 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.
- Colorado Department of Revenue — Taxation Division — individual income taxaccessed 2026-08-07
- Ohio Department of Taxation — individual income taxaccessed 2026-08-07
- Ohio — Form IT 4NRaccessed 2026-08-07