Michigan Income Tax (2026)

Info: Flat 4.25% (rate confirmed unchanged for 2026; no statutory reduction triggered).

InfoVerified May 31, 2026

Tax rules change at the state line — and in your state.Track them in the free LawLert iPhone app: it alerts you when you cross into a state where they differ, and when they change in your state. No account.Get the app

Official source: michigan.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Income Tax in states bordering Michigan

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

IndianaInfo
Flat 2.95% for 2026, reduced from 3.00% effective Jan 1, 2026; scheduled to fall to 2.90% in 2027. Counties also levy local income taxes.
Verified May 31, 2026 · Source: in.gov · Full Indiana rule →
OhioInfo
Flat 2.75% for 2026 (income at/below $26,050 owes $0); Ohio completed its move to a flat tax in 2026.
Verified May 31, 2026 · Source: tax.ohio.gov · Full Ohio rule →
WisconsinInfo
Graduated; top rate 7.65% (brackets 3.50% / 4.40% / 5.30% / 7.65%).
Verified May 31, 2026 · Source: revenue.wi.gov · Full Wisconsin rule →

Don't get caught off guardCross into a state where this law is different and the free iPhone app tells you what changed, even with the app closed. It also alerts you when a law you track changes where you live. No account.Get the free app

Track this law — get alerted when it changes

We watch the official sources behind Michigan taxes rules. If a tracked rule changes, you get one short email — never more than one a week. Free, unsubscribe anytime.