Live in Colorado, Work in New Hampshire: Which State Taxes Your Paycheck?
Answer
One state, one return: Colorado. New Hampshire has no wage income tax, so working there changes nothing about what you owe. Your Colorado resident return reports the New Hampshire income along with everything else, and there is no credit to claim because New Hampshire charged you nothing.
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. Colorado reaches all of a resident's income, and New Hampshire adds nothing on top.
What you file
- 1Resident return · Colorado
File a Colorado resident return reporting all of your income.
The two states, side by side
| Colorado | New Hampshire | |
|---|---|---|
| Taxes wages | Yes — flat | No |
| Reciprocity partners | None | None |
| Convenience rule | No | No |
| Nonresident return | Form DR 0104 with Schedule DR 0104PN | Not applicable |
| Credit for other-state tax | Form DR 0104CR | No income tax |
| Nonresident safe harbour | None published | Not applicable |
| Local income tax | Yes | No |
| Revenue department | Colorado Department of Revenue — Taxation Division | New Hampshire Department of Revenue Administration |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in New Hampshire and working in Colorado gives:Work 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.
- Remote worker: Colorado → New HampshireHome state only
- 1099 contractor: Colorado → New HampshireHome state only — estimated payments
- Moved mid-year: Colorado → New HampshireOne part-year return — the state you left
Other Colorado pairs
Questions people actually ask
I live in Colorado and work in New Hampshire. Which state takes the tax out of my paycheck?
One state, one return: Colorado. New Hampshire has no wage income tax, so working there changes nothing about what you owe. Your Colorado resident return reports the New Hampshire income along with everything else, and there is no credit to claim because New Hampshire charged you nothing.
Which state should my employer be withholding for?
Colorado. Your employer should withhold Colorado tax rather than New Hampshire tax on these wages. If a New Hampshire line is showing on your pay stub, raise it with payroll now rather than at filing time.
How current is this?
The Colorado and New Hampshire rules on this page were last checked against Colorado Department of Revenue — Taxation Division and New Hampshire Department of Revenue Administration 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
- New Hampshire Department of Revenue Administration — individual income taxaccessed 2026-08-07