How much to set aside for taxes in Ohio
Enter what you get paid and how often. You get the percentage to move out of every deposit in Ohio, in dollars, plus what each quarterly payment should be — with the 3.5% state rate already applied.
What you get paid
Set aside
20% of every payment
That's $298 out of each week. Move it the day the money lands.
- Gross for the year
- $78,000
- Net profit after expenses
- $66,300
- Self-employment tax
- $9,368
- Federal income tax
- $3,824
- State income tax
- $2,321
- Total tax for the year
- $15,513
- Each quarterly payment
- $3,878
Quarterly estimates are due around April 15, June 15, September 15 and January 15.
The right reserve percentage for Ohio
Ohio uses graduated brackets topping out near 3.5%, layered on top of federal income tax and the 15.3% self-employment tax. That is why the blanket "save 30%" advice misses here: Ohio filers typically need 28-33% of net profit, not a round number borrowed from someone in another state.
Ohio's top state rate is around 3.5% with a large exempt base.
The mechanic matters more than the number. Tax trouble is a cash failure, not a math failure — money arrives, looks like income, and gets spent. Moving the reserve out the day each deposit lands is what keeps the Ohio and federal bills funded.
Frequently asked questions
How much should I set aside for taxes in Ohio?
Most self-employed people in Ohio reserve 28-33% of net profit. Ohio uses graduated brackets topping out near 3.5%, layered on top of federal income tax and the 15.3% self-employment tax. Use the calculator above with your own income and expenses for an exact percentage.
Should I save a percentage of gross or net in Ohio?
Tax is owed on net profit, but the practical move is a fixed percentage of every deposit the day it lands. The calculator converts your Ohio tax bill into a percentage of gross so the transfer can be automatic.
What are the quarterly deadlines in Ohio?
Federal estimates are due around April 15, June 15, September 15 and January 15, and Ohio runs a state estimate schedule on roughly the same dates.
Are there local taxes to reserve for in Ohio?
Most municipalities charge 1-2.5% on net profit, and RITA filings are common.
What if I under-reserve in Ohio?
You still owe the tax, plus a federal underpayment penalty if you owed $1,000 or more without making estimates, and Ohio charges its own interest on late state estimates. The penalty accrues like interest, so it grows until paid.
Estimates only, using projected 2026 federal figures and state rates for planning. Not tax advice.
Run the same numbers for another state
State income tax is the biggest variable in the result. Pick your state for a pre-filled estimate.