Ohio Income Tax Calculator
Calculate your Ohio state income tax alongside federal tax. See the full bracket breakdown, effective rate, and combined tax liability.
Last updated: · Tax Foundation (2025 state brackets) + IRS Rev. Proc. 2025-32 (2026 federal)
On a $75,000 salary in Ohio (single filer, 2025), your estimated state income tax is $2,625.00 (3.5% effective rate). Combined with federal tax of $7,670.00, your total income tax is $10,295.00 (13.7% combined effective rate). Ohio uses a flat tax rate of 3.50%. Source: Tax Foundation, state revenue department.
Transitioning to flat rate of 3.5% in 2026. For 2025, income under $26,050 is exempt. Some municipalities levy income taxes (up to 3% in some cities).
Federal estimates use 2026 IRS brackets. State estimates use 2025 state rate data.
Results
Ohio Tax Bracket Breakdown
| Rate | Range | Tax |
|---|---|---|
| 3.50% | $0 – ∞ | $2,625.00 |
| Total Ohio Tax | $2,625.00 | |
Compare Ohio with Other States
How This Is Calculated
Ohio levies a flat income tax rate of 3.50% on all taxable income.
Data source
State bracket data from the Tax Foundation (2025 State Individual Income Tax Rates and Brackets). Cross-referenced with the Ohio revenue department. Federal brackets from IRS Rev. Proc. 2025-32 (2026).
Frequently Asked Questions
- How much is Ohio income tax on $75,000?
- On a $75,000 salary in Ohio, you would owe approximately $2,625.00 in state income tax (3.5% effective rate) plus $7,670.00 in federal income tax, for a combined total of $10,295.00 (13.7% combined effective rate).
- What is the Ohio income tax rate for 2025?
- Ohio has a flat income tax rate of 3.50%. All taxable income is taxed at the same rate. Transitioning to flat rate of 3.5% in 2026. For 2025, income under $26,050 is exempt. Some municipalities levy income taxes (up to 3% in some cities).