Live in Illinois, Work Remotely for a Michigan Employer: Who Taxes You?
Answer
Illinois gets all of it. Because Michigan does not tax wage income, no Michigan withholding exists and no Michigan return is required — but Illinois taxes residents on worldwide income, so every dollar earned in Michigan still belongs on your Illinois resident return.
Last verified
The instinct that working in a no-tax state means paying no tax is the single most expensive misunderstanding in this niche. Michigan takes nothing, but Illinois still taxes residents on income earned anywhere, so the full amount lands on your Illinois return.
Michigan also has a layer below the state one, and it is the layer that survives every agreement: Two dozen Michigan cities levy their own income tax, Detroit among them, and the state reciprocal agreements do not cover city tax. A reciprocal-state resident working in Detroit still owes Detroit.
What you file
- 1Resident return · Illinois
File a Illinois resident return reporting all of your income.
The two states, side by side
| Illinois | Michigan | |
|---|---|---|
| Taxes wages | Yes — flat | Yes — flat |
| Reciprocity partners | 4 (Form IL-W-5-NR) | 6 (Form MI-W4) |
| Convenience rule | No | No |
| Nonresident return | Form IL-1040 with Schedule NR | Form MI-1040 with Schedule NR |
| Credit for other-state tax | Schedule CR | Form MI-1040 (credit for income tax imposed by another state) |
| Nonresident safe harbour | 30 days | None published |
| Local income tax | No | Yes |
| Revenue department | Illinois Department of Revenue | Michigan Department of Treasury |
| Last verified |
The other direction
Reversing the commute does not always reverse the answer. Living in Michigan and working in Illinois 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: Illinois → MichiganReciprocal agreement — file the exemption form
- 1099 contractor: Illinois → MichiganHome state, plus the client state if you work there
- Moved mid-year: Illinois → MichiganTwo part-year returns
Other Illinois pairs
Questions people actually ask
I live in Illinois and work remotely for a Michigan employer. Which state do I pay?
Illinois gets all of it. Because Michigan does not tax wage income, no Michigan withholding exists and no Michigan return is required — but Illinois taxes residents on worldwide income, so every dollar earned in Michigan still belongs on your Illinois resident return.
Which state should my employer be withholding for?
Illinois. Your employer should withhold Illinois tax rather than Michigan tax on these wages. If a Michigan line is showing on your pay stub, raise it with payroll now rather than at filing time.
Does my Michigan employer's location alone create a Michigan tax obligation?
No. Michigan 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 Michigan are a different matter — those are Michigan-source income and can require a nonresident return.
How current is this?
The Illinois and Michigan rules on this page were last checked against Illinois Department of Revenue and Michigan Department of Treasury 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.
- Illinois Department of Revenue — individual income taxaccessed 2026-08-07
- Michigan Department of Treasury — individual income taxaccessed 2026-08-07