Ohio Self-Employment Tax Calculator
Federal self-employment tax and income tax, plus Ohio state income tax using the 2026 rates, in one estimate. Enter your income and costs to see what to set aside.
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Ohio income tax in 2026
Ohio's rate structure for 2026: Flat 2.75% above $26,050 of income.
| Taxable income (single) | Rate |
|---|---|
| $0 and up | 0% |
| $26,050 and up | 2.75% |
This calculator does not apply a state standard deduction for Ohio, so for lower incomes the estimate can run slightly high.
The calculator starts from your federal adjusted gross income (profit minus half of your self-employment tax) and applies these brackets. Head of household uses the single brackets. Local taxes and state credits other than the personal credit are not included.
What it means in dollars
For a Ohio freelancer or gig worker with $55,000 of income and $5,000 of business costs (net profit $50,000, single filer, no other income), we estimate self-employment tax of $7,065, federal income tax of $2,667 and Ohio income tax of $561. The total is about $10,294, or 20.6% of profit, which is $2,573 per quarter. The state share is $561.
Local taxes and special rules in Ohio
Many Ohio cities levy their own income tax on net profit, commonly in the range of 1% to 3%, and some school districts add a tax.
Estimated payments in Ohio
Most states with an income tax expect estimated payments from self-employed people who expect to owe more than a small amount, and many use dates close to the federal ones. Confirm the schedule and any minimum with the Ohio tax agency, using the link in the sources below. See also the federal due dates guide and the safe-harbor rules.
Frequently asked questions
Does Ohio have a state income tax?
Yes. Ohio taxes income at a flat rate: flat 2.75% above $26,050 of income. Federal tax applies on top.
How much should I set aside for taxes in Ohio?
For $50,000 of net profit our estimate is about 20.6%, including federal and Ohio income tax and self-employment tax. Your own figure depends on income, filing status and other income, so use the calculator above.
Do I pay Ohio estimated taxes as a freelancer or gig worker?
Generally, if you expect to owe more than a small amount for the year after withholding. Dates and thresholds are set by Ohio, so confirm them with the state tax agency.
Are there local taxes on self-employment income in Ohio?
Many Ohio cities levy their own income tax on net profit, commonly in the range of 1% to 3%, and some school districts add a tax.
Sources
- Tax Foundation: State Individual Income Tax Rates and Brackets, 2026
- IRS: Ohio state tax information
- IRS: Self-employment tax (Social Security and Medicare)
- IRS: Estimated taxes
Estimates only, not tax advice. State rules change, and city, county and special taxes are not included. See our disclaimer.
Other states
Not in Ohio? Use the state tax guide or pick any state in the calculator above. Related tools: self-employed tax calculator, quarterly tax calculator, 1099 vs W-2.