How much is Michigan income tax?
Michigan income tax at 3 levels of Michigan taxable income — what is left after Michigan's own deductions and exemptions. Local income taxes are not included.
| Taxable income | Single | Married filing jointly |
|---|---|---|
| $50,000 | $2,1254.3% effective · 4.25% marginal | $2,1254.3% effective · 4.25% marginal |
| $100,000 | $4,2504.3% effective · 4.25% marginal | $4,2504.3% effective · 4.25% marginal |
| $250,000 | $10,6254.3% effective · 4.25% marginal | $10,6254.3% effective · 4.25% marginal |
What is Michigan's income tax rate for 2026?
| Taxable income | Rate |
|---|---|
| All taxable income | 4.25% |
Source: MI Treasury Taxpayer Notice 2026-04-15, checked September 11, 2026.
Can you deduct Michigan income tax on your federal return?
The federal deduction for state and local taxes (SALT) is capped at $40,400 for 2026 — $20,200 if married filing separately — and the cap shrinks toward $10,000 once modified AGI passes $505,000. A single filer with $250,000 of Michigan taxable income owes about $10,625 in Michigan income tax — 26% of that cap before any property tax.
SALT cap workaroundsDoes Michigan have a pass-through entity tax (PTET)?
Yes. A partnership or S corporation can elect to pay Michigan income tax at the entity level. The business deducts it federally, so that state tax is not limited by the SALT cap, and the owners claim a Michigan credit or exclusion for it. Deductsy's plan treats March 15 as the Michigan election or first-payment deadline; it is approximate, so confirm it with Michigan before relying on it.
PTET savings calculatorAre HSA contributions deductible in Michigan?
Yes. Michigan follows the federal treatment, so an HSA contribution — up to $4,400 with self-only coverage or $8,750 with family coverage for 2026 — lowers Michigan taxable income as well as federal.
Does Michigan give a tax break for 529 plan contributions?
Yes. Michigan lets you deduct up to $5,000 a year of contributions to Michigan's own 529 plan ($10,000 on a joint return). Income limits, per-beneficiary caps and carryforwards differ by state, so check the plan's rules.
529 plan tax savings calculatorWhich states have tax reciprocity with Michigan?
Michigan has mutual agreements with Illinois, Indiana, Kentucky, Minnesota, Ohio and Wisconsin: neither state taxes the other's residents on wages earned there, so those wages are taxed only where you live. Give your employer the exemption certificate and the state you work in stops withholding.
What is the property tax rate in Michigan?
Michigan's average effective property tax rate is 1.25% — the 14th highest of 51 jurisdictions and 1.4 times the national average of 0.9%. That is about $1,250 a year for every $100,000 of home value; the rate varies widely by county and school district.
Itemize or take the standard deduction?How much does an LLC cost to keep in Michigan each year?
Deductsy budgets about $25 a year for a Michigan LLC — the annual report fee or minimum franchise tax, with a fee due every two years counted at half. Fees change, so confirm with Michigan's business filing office.
Michigan S-corp tax calculatorHow do Michigan taxes compare with neighboring states?
| State | Top income tax rate | Income tax on $100,000 (single) | Property tax (avg) |
|---|---|---|---|
| Michigan | 4.25% | $4,250 | 1.25% |
| Indiana | 2.95% | $2,950 | 0.74% |
| Ohio | 2.75% | $2,366 | 1.31% |
| Wisconsin | 7.65% | $4,696 | 1.42% |
On $100,000 of taxable income a single filer's Michigan income tax is $4,250 — more than in 2 of 3 neighboring states. The lowest is Ohio at $2,366; the highest is Wisconsin at $4,696. Michigan's average property tax rate is higher than in 1 of 3.
Income tax is each state's own tax on the same state taxable income; local income taxes are not included.
Tax moves that matter most for Michigan
If you own an S corporation, partnership or multi-member LLC, Michigan's PTET election moves the Michigan income tax on that profit to the business, where it is deductible federally and outside the SALT cap.
That is the 14th highest of 51 and 1.4 times the national average, so property tax does much of the work of filling the SALT cap. Bunching two years of property tax into one can push itemized deductions past the standard deduction in alternate years.
An S-corp election can cut self-employment tax once profit is large enough to pay yourself a reasonable salary and still cover payroll and filing costs. The Michigan calculator adds Michigan's own entity fees and taxes to that breakeven.
With 1099 income, a Solo 401(k) can take up to $72,000 a year (2026) — usually more than a SEP-IRA at the same income. Contributions lower both federal and Michigan income tax.
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