1099 Contractor in Rhode Island with a Missouri Client: Where Do You File?
Answer
The client's location does not decide this. Self-employment income from personal services is sourced to where the work happens, so working from Rhode Island keeps it Rhode Island-source and Rhode Island-taxed. Travel to Missouri to work and that portion becomes Missouri-source, needing a Missouri nonresident return.
Last verified
Reciprocity agreements are the first thing contractors ask about and the first thing that does not apply to them. Every agreement in the country is a wage-withholding arrangement, and a 1099 has no withholding to switch off.
Missouri publishes no de minimis day count or dollar floor for nonresidents. Any Missouri-source wage income above the state's general filing threshold requires a nonresident return, and that threshold is reset each year — check the current figure on the Missouri Department of Revenue nonresident instructions before filing.
What you file
- 1Quarterly estimated payments · Rhode Island
Make quarterly estimated payments to Rhode Island Division of Taxation on your full self-employment income — nothing is withheld from a 1099.
- 2Nonresident return · MissouriForm MO-1040 with Form MO-NRI
File a Missouri nonresident return only if you performed services inside Missouri. Missouri publishes no de minimis day count or dollar floor for nonresidents. Any Missouri-source wage income above the state's general filing threshold requires a nonresident return, and that threshold is reset each year — check the current figure on the Missouri Department of Revenue nonresident instructions before filing.
- 3Resident return · Rhode IslandForm RI-1040NR Schedule II
File the Rhode Island resident return last and claim the credit for any tax paid to Missouri.
The two states, side by side
| Rhode Island | Missouri | |
|---|---|---|
| Taxes wages | Yes — graduated | Yes — graduated |
| Reciprocity partners | None | None |
| Convenience rule | No | No |
| Nonresident return | Form RI-1040NR | Form MO-1040 with Form MO-NRI |
| Credit for other-state tax | Form RI-1040NR Schedule II | Form MO-CR |
| Nonresident safe harbour | None published | None published |
| Local income tax | No | Yes |
| Revenue department | Rhode Island Division of Taxation | Missouri Department of Revenue |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Missouri and working in Rhode Island gives:Home state, plus the client state if you work there.
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: Rhode Island → MissouriBoth states — credit offsets the double tax
- Remote worker: Rhode Island → MissouriHome state only
- Moved mid-year: Rhode Island → MissouriTwo part-year returns
Other Rhode Island pairs
Questions people actually ask
I live in Rhode Island and my client is in Missouri. Do I have to file a Missouri tax return?
The client's location does not decide this. Self-employment income from personal services is sourced to where the work happens, so working from Rhode Island keeps it Rhode Island-source and Rhode Island-taxed. Travel to Missouri to work and that portion becomes Missouri-source, needing a Missouri nonresident return.
Do reciprocity agreements help a 1099 contractor?
No. Every state reciprocity agreement in the country is an arrangement about wage withholding between two revenue departments, and a 1099 has no withholding to switch off. Whether Rhode Island and Missouri hold an agreement makes no difference to a self-employed filer — sourcing rules decide the answer instead.
How current is this?
The Rhode Island and Missouri rules on this page were last checked against Rhode Island Division of Taxation 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.
- Rhode Island Division of Taxation — individual income taxaccessed 2026-08-07
- Missouri Department of Revenue — individual income taxaccessed 2026-08-07