How this instrument works
Ohio's sales tax is set in two layers, and this instrument computes only the first one. Ohio Revised Code 5739.02 fixes a 5.75% state rate that applies identically in Cleveland, Cincinnati, and every township between them — the one figure about Ohio sales tax that never depends on an address. Everything above 5.75% is added locally, and this sheet deliberately stops at the floor rather than guessing at a county it was never told.
That local layer is not small. Ohio's 88 counties each add their own rate on top of the state floor, and several regional transit authorities layer a further piece in the counties they serve, producing combined totals that run from 6.5% up to 8.0%. Cuyahoga and Franklin counties currently sit at that 8.0% ceiling — a 2.25-point county add-on stacked on the 5.75% base — while a number of rural counties add closer to 0.75 point and land near 6.5%. On a $1,000 purchase, the state-only figure this calculator returns is $57.50; the same purchase completed in Cuyahoga County actually owes $80.00, a $22.50 gap this sheet does not attempt to close.
The state-only figure still earns its keep. It is the baseline a retailer, remote seller, or shopper can compute before knowing the exact delivery county, and it lines up for an apples-to-apples comparison against another state's own base rate — 5.75% sits above Colorado's 2.9% and below California's 7.25%, a comparison combined totals cannot make cleanly since every state layers its local piece differently. It is also not owed on everything: groceries sold for consumption off the premises are exempt from Ohio sales tax entirely, at the state rate and the local add-on alike, so a full receipt total is often larger than the taxable price this formula should be applied to.
- Enter the taxable amount into Purchase price, $ — the pre-tax figure the sale is actually based on, not a receipt total that may include exempt groceries.
- Read Ohio state sales tax, $ for exactly what the 5.75% statutory rate adds — the figure that holds true at any address in the state.
- Look up your own county's rate (and any transit-authority rate) for the delivery address, and add it to 5.75% before treating this as a final checkout total.
- Change Purchase price, $ and watch the tax rescale directly — a flat-rate tax doubles exactly when the price doubles.
Worked example — a $1,000 purchase at Ohio's state rate
Enter $1,000 into Purchase price, $. The instrument multiplies by 5.75%: 1000 × 0.0575 = $57.50, which appears in Ohio state sales tax, $ to the cent. That $57.50 is exactly what Ohio Revised Code 5739.02 requires on a taxable sale of that size anywhere in the state, before a single dollar of local tax is added.
What a buyer actually pays depends on the county. Complete that same $1,000 sale in a county sitting at the 6.5% floor and the real tax is $65.00; complete it in Cuyahoga or Franklin County at the 8.0% ceiling and it is $80.00 — $22.50 more than the $57.50 this sheet shows. The gap is not an error in the calculator; it is the local piece the state rate was never meant to include, and it is why a single statewide figure cannot replace an address-specific lookup.
Questions
Why does this calculator show only 5.75% instead of my county's total rate?
Because 5.75% is the one figure that holds at every address in Ohio — the statutory state floor set by Ohio Revised Code 5739.02. Every county adds its own rate on top, and some counties layer a regional transit-authority rate as well, so the true total owed depends on where the sale is completed. This sheet isolates the fixed piece so it stays correct regardless of address, leaving the local add-on for you to look up and apply.
What is Ohio's actual combined sales tax rate where I live?
Anywhere from 6.5% to 8.0%, depending on the county. Ohio's 88 counties each stack their own rate on the 5.75% state floor, and some counties add a further transit-authority rate on top of that. Cuyahoga and Franklin counties currently sit at the 8.0% ceiling — a 2.25-point county add-on — while several rural counties add closer to 0.75 point and land near 6.5%. The Ohio Department of Taxation publishes the current rate for every county and updates it when one changes.
Are groceries taxed at Ohio's 5.75% rate?
No. Food sold for consumption off the premises — bread, produce, meat, dairy, and most packaged grocery items — is exempt from Ohio sales tax at both the state rate and every local add-on. The exemption excludes soft drinks, alcohol, dietary supplements, and anything eaten where it is sold, including a restaurant meal, all of which are taxed at the full combined rate. Enter only the taxable portion of a receipt into Purchase price, $.
Does Ohio still run a summer sales tax holiday?
Yes, but its scope has changed every year since 2023 — a one-weekend, $75-item holiday expanded to ten days with a $500 cap in 2024, then to two full weeks in 2025, before narrowing back to a traditional three-day, back-to-school format for 2026: clothing at $75 or less and school supplies at $20 or less, with groceries and general merchandise excluded. Check the current year's dates and caps before assuming an earlier year's rules still apply.
Why might my receipt not match this calculator at all?
Because a real receipt almost always includes the local piece this sheet leaves out on purpose. This instrument returns only the 5.75% state-level tax; a cash register applies the full combined rate for that address, which runs 0.75 to 2.25 percentage points higher depending on the county and any transit-authority levy. Add your local rate to 5.75% first, then compare — the two should agree to the cent, aside from ordinary rounding.
References
- Ohio Department of Taxation — Sales & Use Tax
- Ohio Department of Taxation — Sales Tax Holiday
- IRS Topic no. 503 — Deductible taxes
Read this first: This instrument shows arithmetic, not advice. Real offers add fees, taxes and terms that vary by lender and place — verify the figures against your actual paperwork before deciding anything.