How Ohio's Two-Layer Sales Tax Works
Ohio charges sales tax in two stacked layers. The state takes a flat 5.75% of the taxable base, a rate that took effect July 1, 2013, when it replaced the old 5.5% rate. Every county then adds a piggyback rate set by county commissioners, and several regional transit authorities stack a levy on top of that. What you pay at the register is the combined figure.
For in-state purchases, the rate generally follows the seller's Ohio place of business, so buying from a store in Cleveland while living in Columbus still means 8.00%. Remote and out-of-state sellers shipping into Ohio charge based on the delivery address instead. This origin-versus-destination split explains why the same chain can ring up different totals at different locations.
The math itself is simple: taxable base times combined rate. On a $1,000 purchase in Franklin County, 7.50% produces $75.00 in tax — $57.50 to the state and $17.50 to the county. The calculator above splits every result the same way, which is handy when a receipt shows only one lump tax line.
County Rates and Transit Authority Add-Ons
County piggyback rates fund general county operations, while transit levies fund agencies like COTA in Columbus, GCRTA in Cleveland, SORTA in Cincinnati, and TARTA in Toledo. Franklin County's 1.75 points include a half-point for COTA; Cuyahoga's 2.25 points include a full point for GCRTA. These levies are voter-approved, so they move when ballots do.
Typical combined rates: Franklin 7.50%, Cuyahoga and Summit 8.00%, Hamilton 7.80%, Montgomery and Lucas 7.50%. Across all 88 counties, most combined rates sit between 6.75% and 8.00%. The dropdown above presets the six largest counties; pick Other and enter any combined rate for the rest.
The Ohio Department of Taxation publishes the official county rate table (STC 1505), and new rates take effect on quarter boundaries — January, April, July, and October. Treat every rate here as a planning figure and confirm against that table before filing returns or invoicing customers, since a county board can change its rate any quarter.
Vehicle Purchases: Trade-Ins and Rebates
Ohio lets a trade-in allowance come off the taxable price of a motor vehicle. On a $28,000 car with a $6,000 trade in Cuyahoga County, tax applies to $22,000, producing $1,760 instead of $2,240 — a $480 saving that belongs to you, not the dealer. The tax is collected at the county title office when the title transfers, so the number on the title paperwork should match this math.
Rebates work the other way. Ohio counts a manufacturer rebate as part of the sale price, so a $1,500 rebate on a $30,000 car still owes tax on the full $30,000. In Franklin County that is $2,250; deducting the rebate first, the way some states allow, would save $112.50. Compare financing costs with a car loan calculator so the tax difference does not get lost in the monthly payment.
A trade-in also shrinks the amount financed, which compounds the benefit over the loan term. Run the purchase through a car affordability calculator before visiting the dealership, and check a car depreciation calculator to see how much taxable value the vehicle is likely to shed in the first years.
What Is Exempt and What Is Not
Food for off-premises consumption and prescription drugs are exempt from Ohio sales tax. Restaurant meals, catering, and soft drinks are fully taxable, which is why a grocery run and a takeout order from the same block can carry different totals. The exemption applies at any grocery checkout in the state.
Clothing is taxable in Ohio, a sharp contrast with neighbors Pennsylvania and New Jersey. Shoppers near the border routinely cross it for wardrobe runs — a $600 winter coat collection saves $48 at Cuyahoga's 8.00% rate by buying it in Pennsylvania instead. For purchases on the other side, a New Jersey sales tax calculator shows what the Garden State does tax.
Delivery and handling have their own rules. Handling is always part of the taxable price, and shipping charged by the seller on the seller's own truck is taxable too. Separately stated delivery by a common carrier is generally excluded when title passes at the shipping point — a distinction that matters on large furniture orders.
Use Tax on Online and Out-of-State Purchases
When an online seller charges no tax, Ohio law still expects the buyer to pay use tax at the same combined rate as sales tax. A $4,000 furniture order shipped tax-free into Franklin County carries a $300 liability. Consumers report it on the Ohio IT 1040; businesses file form UST-1 and pay on their regular filing cycle.
Marketplace rules closed most of the gap years ago — Amazon, eBay, and Etsy now collect Ohio tax at checkout. The remaining exposure is mostly direct purchases from small out-of-state sellers and equipment bought at auctions. Businesses registering with the Department of Taxation can also request a direct-pay permit for large equipment moves.
Cross-border purchases bring other taxes into play. Goods imported from Canada or the EU arrive with GST or VAT embedded in the invoice, which is a different animal from Ohio use tax — a GST calculator untangles that side of the bill. US use tax may still apply to the untaxed portion, so keep the import paperwork.
Sales Tax Holidays and Timing Big Purchases
Ohio has run back-to-school sales tax holidays in recent years, waiving tax on qualifying clothing, school supplies, and instructional materials during a short August window. Past holidays capped items — $75 per clothing piece and $20 per school supply in 2024. The Department of Taxation announces each year's dates and limits, so check before planning a shopping trip.
The saving is real but modest. A $250 basket of qualifying back-to-school items at an 8.00% rate saves $20; the same basket saves $18.75 in Columbus. Families who stack the holiday with store promotions routinely cut combined costs far more than the tax waiver alone delivers.
Big-ticket timing matters more than holiday timing. An appliance package, a lawn tractor, or engagement jewelry gains nothing from a school-supply holiday but responds to end-of-season markdowns. Every $100 of negotiated discount also removes $7-$8 of tax, since tax follows the discounted price automatically.
Budgeting the All-In Cost
Tax belongs in the budget from the first line, not as a surprise at the register. A $12,000 kitchen appliance package in Summit County adds $960 at 8.00%. Contractors quoting renovation budgets in Ohio typically show materials with tax included, since the combined rate lands between roughly 6.75% and 8.00% everywhere in the state.
Price cuts and tax cuts arrive together. Knocking $500 off a negotiated price in Cuyahoga County removes $40 of tax along with it, so haggling earns a double return. Run the sticker through a discount calculator after a percentage markdown to see the post-discount base the tax will apply to.
For household planning, fold expected purchases into a budget calculator a month or two ahead. Setting aside the tax portion — around $80 per $1,000 at the top county rates — keeps the all-in figure honest and avoids dipping into the emergency fund for a planned expense.
How Ohio Compares and a Final Checklist
Around the region, Michigan charges a flat 6.00%, Indiana 7.00%, and Kentucky 6.00%, while Ohio's combined rates land mostly between 6.75% and 8.00%. The differences look small until the purchase is large — on a $10,000 buy, the spread between a 7.00% Indiana checkout and an 8.00% Cleveland checkout is $100.
For work in other states, the same two-layer logic applies with different numbers. A Missouri sales tax calculator, a Florida sales tax calculator, and a California sales tax calculator each handle their state's local layer, and all three states vary rates by locality just like Ohio.
Before any sizable Ohio purchase: confirm the delivery county's current combined rate, check whether the item is exempt, verify trade-in or rebate treatment on vehicles, and keep the receipt for use-tax or audit purposes. The calculator above handles the arithmetic; the Department of Taxation's STC 1505 table settles any rate dispute.