Michigan's four-year pension exemption phase-in completes in 2026. Social Security has never been taxed here. Here's what this means in real dollars for buyers moving to Bridgewater, Kensington Ridge, and other SE Michigan 55+ communities.
Michigan does not tax Social Security income — for any resident, regardless of birth year or income level. Beginning in the 2026 tax year, Michigan also fully exempts combined pension and retirement income (IRA withdrawals, 401(k) distributions, pensions) up to approximately $65,000 for single filers and $130,000 for joint filers, adjusted for inflation.
This is the result of the Lowering MI Costs Plan (Public Act 4 of 2023), which phased in pension exemption expansion over 2023–2026. Beginning January 1, 2026, every Michigan taxpayer — regardless of birth year — gets the full deduction. This eliminates the birth-year tiers that created confusion for buyers born after 1952 who faced partial or no deduction during the phase-in period.
A couple with $50,000 in Social Security and $70,000 in pension/IRA income totaling $120,000/year owes $0 in Michigan state income tax on those sources. Michigan's 4.25% flat rate applies only to income above the exemption thresholds — and for most retirees in this income range, that means their total Michigan income tax bill is zero or near-zero. This is materially better than Ohio (taxes pensions at 2.75%), Wisconsin (progressive rates up to 7.65%), and Indiana (partial exemption only).
Under PA 4 of 2023, the pension exemption expanded gradually by birth year cohort over four tax years. The key takeaway: 2026 is the year it all converges for everyone.
Ohio's flat 2.75% income tax applies to pensions without a comparable deduction. A retired couple with $110,000 in pension income pays approximately $3,025/year in Ohio income tax on that income alone — compared to $0 in Michigan. Over a 10-year retirement at Bridgewater vs a comparable Ohio 55+ community, that's $30,000+ more in state income tax paid in Ohio, all else equal. This is a meaningful advantage for buyers who are genuinely comparing SE Michigan to Columbus or Cincinnati communities.
| State | SS Taxed? | Pension / Retirement Treatment | State Rate | Retirement Advantage |
|---|---|---|---|---|
| Michigan | Never taxed | Fully exempt (2026+, up to ~$130K joint) | 4.25% flat | High — one of the best Midwest income tax environments for retirees |
| Ohio | Not taxed (federal threshold) | Taxed at 2.75% flat (no deduction) | 2.75% flat | Worse than MI for pension holders — $100K pension = $2,750/yr Ohio tax |
| Illinois | Not taxed | Fully exempt (all retirement income) | 4.95% flat | Equal to MI on income tax — but IL property taxes often 2–3x higher |
| Indiana | Not taxed | Partial deduction (~$12,480/person) | 3.05% + county | Worse than MI for most retirees with significant pension income |
| Wisconsin | Not taxed | Generally taxable at 3.54%–7.65% | Progressive 3.54–7.65% | Significantly worse than MI for high-pension households |
Illinois fully exempts retirement income — the same as Michigan. Buyers comparing Michigan to Illinois should not use income tax as a differentiator because it's a wash. The real advantage of Michigan over Illinois for most 55+ buyers is property tax: SE Michigan 55+ community property taxes run 1.0–1.5% effective, while Illinois 55+ community property taxes often run 2.0–3.0% effective. That's the comparison that actually matters for Illinois-to-Michigan movers.
A specialist who understands how Michigan's 2026 pension exemption interacts with your specific income sources can help you model true retirement costs.
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