Tax residency rules, audits, and the severance record (2026)
2026.1 Edition · Revised 2026-07-25 · DomusDay Research
Moving out of Michigan is easy. Stopping Michigan taxes is a different act, and it happens on paper: Michigan keeps treating you as a resident until the record shows otherwise.
On the burden of showing otherwise: By statute, domicile continues until another permanent establishment is established — the facts creating the new home decide the change, and the party asserting it supplies them.
Two tests decide it. Cross 183 days with a Michigan abode still available and you are taxed as a resident regardless of where you claim to live — and see day-counting rules. Or keep the day count clean but leave the life-pattern evidence pointing at Michigan, and domicile does the same work. Everything on this page exists to answer one question: if Treasury asks, does your record hold?
Claiming the Principal Residence Exemption (Form 2368) states a Michigan home is the owner's true, fixed, and permanent home. Leaving means rescinding it (Form 2602) — failure to rescind may bring additional taxes, interest, and penalties. Arriving means claiming it by June 1 or November 1.
Source ↗Beyond the flat 4.25% state tax, 24 Michigan cities tax income — Detroit at 2.4% for residents and 1.2% for nonresidents. City residency runs on its own rules, and city-earned income of nonresidents stays taxable after a move.
Source ↗By statute, an individual who lives in Michigan at least 183 days during the tax year — or more than half of a short year — is deemed a resident individual domiciled in the state, whatever the claimed permanent home.
Source ↗Treasury's inheritance tax remains in effect only for inheritances from individuals who died on or before September 30, 1993. For later deaths, no Michigan inheritance tax filing is listed.
Source ↗This is the test with a number in it, and the number is what an auditor can verify line by line. Keep any Michigan dwelling suitable for year-round use and spend more than 183 days in the state, and Michigan taxes all of your income — domicile arguments never enter into it. See day-counting rules: a morning meeting, a connection through the city with a dinner on the ground, a single evening — each is a full day against the threshold.
MCL 206.18: an individual who lives in Michigan at least 183 days during the tax year — or more than half the days of a taxable year shorter than 12 months — is deemed a resident individual domiciled in the state. The current MI-1040 instructions frame residency in permanent-home terms without restating the day count, which sits in the statute itself.
No separate permanent-place-of-abode element — the statutory test turns on living in Michigan at least 183 days during the tax year. Unlike New York-style statutory residency, MCL 206.18 deems the individual domiciled in Michigan rather than creating a distinct statutory-resident class alongside domicile.
Selling the apartment is not the test, and neither is the new driver's license. Michigan presumes an established domicile continues until it is shown to have changed — a place where a person has his true, fixed and permanent home and principal establishment to which, whenever absent therefrom he intends to return (MCL 206.18). On the burden: By statute, domicile continues until another permanent establishment is established — the facts creating the new home decide the change, and the party asserting it supplies them. Examiners weigh 3 primary factors — the permanent home, days lived in michigan, principal residence exemption status — and they weigh what you did, not what you intended. The pattern of an actual life somewhere else is the evidence; everything else is secondary.
A clean exit does not end every Michigan claim. These rules keep taxing specific situations after the move — each one is a way the state stays in your return.
AffectsLeavers who keep Michigan workdays, a Michigan business, or Michigan real estate.
AffectsAnyone who claimed the PRE on a Michigan home and then moved their principal residence out of state.
AffectsResidents of Detroit and the 23 other taxing cities, and anyone who keeps working inside one after moving.
AffectsCross-border commuters between Michigan and the six reciprocal states.
Michigan Department of Treasury (Treasury) runs a low-intensity residency program. Treasury publishes no residency-specific audit program or statistics; its published audit activity around residence runs through the PRE program, including a PRE Audit Questionnaire (Form 4632). An examination is not an argument about intentions — it is a request for documents, and the request looks like this:
Every item on that list either exists in your records from the year of the move, or it does not. That is the whole game — and why the severance record below is the section that matters most.
An audit years from now is answered with documents generated in the months around the move. This is that inventory — grouped the way examiners think about a life, each item paired with the evidence it leaves behind.
The 183-day deeming rule frames the departure-year calendar: at least 183 days lived in Michigan is deemed domicile by statute, whatever else changed. The PRE runs on its own calendar — rescission (Form 2602) when the home stops qualifying, or a conditional rescission (Form 4640) by June 1 or November 1 with annual December 31 verification while the old home is listed unsold. City income taxes add a part-year city return where one applied.
Michigan issues driver's licenses to state residents; a license obtained in the new state, with the Michigan license surrendered, is a dated registration on the departure side.
Source ↗Michigan voter registration attaches to residence in a city or township; registration in the new state supersedes the Michigan record.
Source ↗Michigan titles and registrations follow residency; retitling and registering vehicles in the new state creates matching records there.
Source ↗Treasury requires Form 2602 (Request to Rescind) when a home with a PRE is no longer the owner's principal residence; failure to rescind may result in additional taxes, interest and penalties. The rescission itself is a dated statement that the Michigan home stopped being the principal residence.
Source ↗An owner who has moved but not sold may request a conditional rescission (Form 4640), keeping the PRE up to three years while the former home is for sale, unoccupied, unleased, and not used commercially — with annual verification by December 31.
Source ↗The domicile statute's true-fixed-permanent-home standard reads against what happened to the Michigan home — sold, leased out, or retained — and the same phrase governs the PRE.
Source ↗Financial relationships moved to the new state corroborate a new principal establishment under the statutory definition.
Where work is performed drives Schedule NR allocation afterward: wages for work performed in Michigan remain Michigan-source for nonresidents.
Source ↗Medical and professional relationships established in the new state generate dated, located records on the departure side of the pattern.
Memberships and civic involvement relocated out of Michigan corroborate where the principal establishment sits.
The destination of vehicles and significant possessions corroborates the claimed new permanent home.
Living in Michigan at least 183 days of the tax year is deemed domicile by statute — day records date the departure year against that line.
Source ↗Michigan expects MI-1040 with Schedule NR (plus Schedules 1 and W) for the change year, allocating income between the resident period and Michigan-source amounts afterward.
Source ↗Where a city income tax applied — Detroit's is administered by Treasury — the change year carries a part-year city return alongside the state filing.
Source ↗Every rule on this page traces to one of these. When a blog and a statute disagree, the statute wins — start here.
How these are chosen, what the automated gates catch, and what this site deliberately does not do: how these guides are made →
The year of the move is filed on Schedule NR, with income split between the resident and nonresident periods — and that return is itself evidence: it states your change date on a signed document. Wages of residents of the six reciprocal states (IL, IN, KY, MN, OH, WI) earned in Michigan are in effect exempt from Michigan tax under the reciprocal agreements; city income tax withholding runs separately where it applies.
Living in Michigan at least 183 days during the tax year — or more than half the days of a short year — is deemed domicile under MCL 206.18. The statute publishes no part-day counting convention; the MI-1040 instructions frame residency as where the permanent home is.
Domicile is the true, fixed and permanent home and principal establishment a person intends to return to — and by statute it continues until another permanent establishment is established. The facts creating the new home carry the analysis, alongside markers Michigan ties to residency: the PRE, driver's license, registrations, and the 183-day calendar.
The PRE is a standing claim that the Michigan home is the owner's principal residence. When it stops qualifying, Treasury requires Form 2602 to rescind — with possible additional taxes, interest, and penalties if it stays in place. An owner still selling the old home can request a conditional rescission (Form 4640) for up to three years while it sits listed, unoccupied, and unleased.
At the city nonresident rate, yes — for income earned in the city. Detroit taxes residents at 2.4% and nonresidents at 1.2%, and 23 other cities levy their own rates. Moving out of the city ends resident-rate liability but not tax on city-earned income.
MI-1040 with Schedule NR — the Nonresident and Part-Year Resident Schedule — plus Schedules 1 and W. Schedule NR allocates each income type between the Michigan column and the other-states column for the split year.
The Secretary of State directs new residents to transfer the driver's license, title, and registration as soon as residency is established — there is no grace period in Michigan law. Registration requires choosing a no-fault personal injury protection (PIP) medical level. The PRE claim (Form 2368) follows by June 1 or November 1, and voter registration opens after 30 days of city or township residence.
2026.1 Edition · Revised 2026-07-25 · DomusDay Research