US Tax Tools

Ohio Tax Calculator

Ohio taxes income with a large zero-rated bottom bracket followed by a single rate above it, after a 2026 reform collapsed the old multi-tier top structure into what is effectively a two-step system. On top of the state figure, many Ohio municipalities separately levy their own local income tax. Social Security is not taxed. This calculator applies Ohio's state-level schedule to your entered income.

01INPUTS
Calculate Your State Income Tax
On $100,000 of taxable income in Ohio, your estimated state income tax is $2,034 at an effective rate of 2.03%.
Want to compare two states?State Tax Comparison
Share

State Tax

$2,034

Effective Rate

2.03%

Marginal Rate

2.75%
03BREAKDOWN
Tax Bracket Breakdown — Ohio
0.00%$0
$0 – $26,050
2.75%$2,034
$26,050+
Total$2,034
Edit inputs ↑

How Ohio income tax works

  • A large starting slice of Ohio taxable income is untaxed, with a single rate applying above it.
  • Many Ohio municipalities layer their own separate local income tax on top of the state figure.
  • The calculator applies the state-level schedule; any city tax owed would be added separately based on where you live or work.

Need the exact bracket thresholds instead of an estimate? See the Ohio tax brackets for 2026 .

Estimate your Ohio property tax by county, compare every state at the state tax brackets hub , or see the full tax-by-state directory .

Frequently asked questions

How is Ohio income tax calculated?

Ohio exempts a large starting slice of taxable income, then applies a single rate to the remainder at the state level. The calculator applies this state-level schedule to your entered income.

Does Ohio tax Social Security benefits?

No. Ohio excludes Social Security benefits from state taxable income.

Does Ohio have local income taxes?

Yes — many Ohio municipalities separately levy their own local income tax on top of the state amount, so your total Ohio tax bill depends on where you live or work.

How much state tax will I pay in Ohio?

The state portion depends on how much your income exceeds the untaxed starting slice; any municipal tax is added separately. Enter your income above for the state-level result.

Sources

Related insights

Use these guides for rule explanations, planning context, and follow-up questions beyond the calculator result.

Related Calculators

Last updated July 19, 2026 Tax year 2025 + 2026 state income tax

Data sources: Ohio revenue department rate tables + Tax Foundation 2025

This tool is general information only, not financial advice.

Reviewed by USTax Tools Editorial Desk

Read our methodology →