Ohio Income Tax Calculator
Ohio is mid-transition to a flat tax, with a $26,050 zero-tax floor, a shrinking personal exemption, and two separate layers of local tax — municipal and school district. This tool covers all of it: federal, state, both local layers, and FICA.
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How Ohio Income Tax Actually Works
Ohio’s state income tax has been shrinking for two decades, and 2025 marks one of its biggest simplifications yet. The first $26,050 of taxable nonbusiness income is taxed at 0% — Ohio simply exempts it outright. Above that floor, income up to $100,000 is taxed at 2.75%, and anything beyond $100,000 is taxed at 3.125%. Unlike most states, these same three tiers apply no matter your filing status — Ohio doesn’t widen the brackets for married couples the way the federal system does.
Instead of a standard deduction, Ohio uses a personal exemption that actually shrinks as your income rises: $2,400 per exemption if your Ohio adjusted gross income is $40,000 or less, $2,150 if you’re between $40,001 and $80,000, and just $1,900 above $80,000. On top of that, a $20 nonrefundable credit applies per exemption, but only if your Ohio taxable income is under $30,000 — a detail many lower-income filers miss. Looking ahead, Ohio’s 2025 budget bill eliminated the top 3.5% bracket and locked in a path to a true flat 2.75% rate starting with the 2026 tax year, once the exemption floor is applied.
The part that catches almost everyone off guard: Ohio layers two completely separate local income taxes on top of the state rate. Municipal income tax is levied by your city or village (commonly 1%–3%, with Columbus, Cleveland, and Cincinnati all near 2.5%), administered either directly or through agencies like RITA or CCA. Independently, more than 200 Ohio school districts levy their own School District Income Tax (SDIT) of roughly 0.5%–2%, based on either traditional taxable income or earned income only, depending on the district. These two local taxes are calculated, filed, and paid completely separately from each other and from your state return — and reciprocity agreements Ohio has with neighboring states only cover the state-level tax, never the municipal or school district layers.
Frequently Asked Questions
Ohio uses three tiers for 2025: 0% on the first $26,050 of taxable nonbusiness income, 2.75% from $26,050 to $100,000, and 3.125% above $100,000. These same tiers apply regardless of filing status.
No — they are two entirely separate taxes. Municipal income tax is levied by your city or village; school district income tax is levied independently by your local school district. You can owe one, both, or neither depending on where you live.
Social Security benefits are fully exempt from Ohio income tax. Pension, IRA, and 401(k) distributions are technically taxable but qualify for the Retirement Income Credit, which significantly reduces the effective tax for most retirees.
Yes. Starting with the 2026 tax year, Ohio’s top bracket is eliminated and the state moves to a single flat 2.75% rate on all taxable income above the $26,050 exemption floor.
The Ohio Department of Taxation’s official tool, “The Finder,” lets you search by address to get your precise municipal rate and confirm whether your school district levies an income tax at all.
Ohio uses three tiers for 2025: 0% on the first $26,050 of taxable nonbusiness income, 2.75% from $26,050 to $100,000, and 3.125% above $100,000. These same tiers apply regardless of filing status.
No — they are two entirely separate taxes. Municipal income tax is levied by your city or village; school district income tax is levied independently by your local school district. You can owe one, both, or neither depending on where you live.
Social Security benefits are fully exempt from Ohio income tax. Pension, IRA, and 401(k) distributions are technically taxable but qualify for the Retirement Income Credit, which significantly reduces the effective tax for most retirees.
Yes. Starting with the 2026 tax year, Ohio’s top bracket is eliminated and the state moves to a single flat 2.75% rate on all taxable income above the $26,050 exemption floor.
The Ohio Department of Taxation’s official tool, “The Finder,” lets you search by address to get your precise municipal rate and confirm whether your school district levies an income tax at all.
Methodology: Calculations use Ohio’s 2025 three-tier nonbusiness income tax schedule (0% / 2.75% / 3.125%), the tiered personal exemption ($2,400/$2,150/$1,900 by income level) and $20-per-exemption credit, the 2025 IRS federal tax brackets and Child Tax Credit rules, and 2025 Social Security (6.2% to the $176,100 wage base) and Medicare (1.45% + 0.9% additional Medicare tax) rates. Municipal and school district income taxes are estimated based on the jurisdiction type you select; verify your exact rates with Ohio’s official “The Finder” tool. This tool provides estimates for planning purposes only and is not tax, legal, or financial advice.