Live in California, Work Remotely for a Missouri Employer: Who Taxes You?
Answer
Your home state takes it and the work state does not. Missouri levies no tax on wages; California taxes residents on all income regardless of where it was earned. The result is a single California resident return covering the full amount, with no offsetting credit.
Last verified
The instinct that working in a no-tax state means paying no tax is the single most expensive misunderstanding in this niche. Missouri takes nothing, but California still taxes residents on income earned anywhere, so the full amount lands on your California return.
Missouri also has a layer below the state one, and it is the layer that survives every agreement: Kansas City and St. Louis each levy a one per cent earnings tax on wages earned inside the city, collected by the city. Nonresidents pay it on the portion of work performed there.
What you file
- 1Resident return · California
File a California resident return reporting all of your income.
The two states, side by side
| California | Missouri | |
|---|---|---|
| Taxes wages | Yes — graduated | Yes — graduated |
| Reciprocity partners | None | None |
| Convenience rule | No | No |
| Nonresident return | Form 540NR | Form MO-1040 with Form MO-NRI |
| Credit for other-state tax | Schedule S | Form MO-CR |
| Nonresident safe harbour | None published | None published |
| Local income tax | No | Yes |
| Revenue department | California Franchise Tax Board | Missouri Department of Revenue |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Missouri and working in California 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: California → MissouriBoth states — credit offsets the double tax
- 1099 contractor: California → MissouriHome state, plus the client state if you work there
- Moved mid-year: California → MissouriTwo part-year returns
Other California pairs
Questions people actually ask
I live in California and work remotely for a Missouri employer. Which state do I pay?
Your home state takes it and the work state does not. Missouri levies no tax on wages; California taxes residents on all income regardless of where it was earned. The result is a single California resident return covering the full amount, with no offsetting credit.
Which state should my employer be withholding for?
California. Your employer should withhold California tax rather than Missouri tax on these wages. If a Missouri line is showing on your pay stub, raise it with payroll now rather than at filing time.
Does my Missouri employer's location alone create a Missouri tax obligation?
No. Missouri 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 Missouri are a different matter — those are Missouri-source income and can require a nonresident return.
How current is this?
The California and Missouri rules on this page were last checked against California Franchise Tax Board and Missouri Department of Revenue 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
- Missouri Department of Revenue — individual income taxaccessed 2026-08-07