Short answer
Ohio taxes vehicle sales at 5.75% state plus local add-ons (depends on the buyer's address). Ohio taxes the price after the trade-in is deducted. Ohio exempts out-of-state buyers only under specific conditions. Ohio credits sales tax legally paid to another state, so the same dollars are not taxed twice. All of this describes a retail purchase from a dealer; leases and private-party sales run on different rules in most states.
Ohio car sales tax quick facts
Last verified July 5, 2026| Sales tax rate on vehicles | 5.75% state plus local add-ons (depends on the buyer's address)[1] |
| Trade-in credit | Ohio taxes the price after the trade-in is deducted. The deduction applies to new-vehicle purchases from new-vehicle dealers only. Ohio gives no trade-in tax deduction on used-vehicle sales.[2] |
| Selling to an out-of-state buyer | Ohio exempts out-of-state buyers only under specific conditions. the buyer signs Form STEC-NR certifying the vehicle will be removed from Ohio and titled out of state; buyers registering in Arizona, California, Florida, Indiana, Massachusetts, Michigan, or South Carolina are not exempt and pay the lesser of Ohio tax computed at 6% or their home state's tax.[2] |
| Credit for tax paid to another state | Ohio credits sales tax legally paid to another state, so the same dollars are not taxed twice.[3] |
| Dealer doc fee | Capped[4] · not taxable[5] |
| Temp tag for the drive home | Ohio dealers issue a temporary registration good for 45 days from issuance for the drive home; it cannot be renewed or transferred. Out-of-state buyers drive out on it while their home-state title work runs on the STEC-NR paperwork.[6] |
| Out-of-state buyer registration | Out-of-state buyers normally do not register in Ohio; they sign Form STEC-NR and title in their home state. Anyone who establishes Ohio residency has 30 days to transfer their out-of-state license, title, and registration to Ohio.[7] |
Ohio car sales tax calculator
Enter the sale price and any trade-in to estimate Ohio vehicle tax and the out-the-door total before title and registration. It applies the verified rate, trade-in rule and doc fee treatment from the quick facts above.
From the desk
Ohio deals price differently county by county, and the out-of-state rules run on a state-by-state chart the desk actually has to check before quoting. The nonresident bulletin is the one document every Ohio biller should keep printed at the desk.
Selling to an out-of-state buyer in Ohio
Ohio exempts out-of-state buyers only under specific conditions. the buyer signs Form STEC-NR certifying the vehicle will be removed from Ohio and titled out of state; buyers registering in Arizona, California, Florida, Indiana, Massachusetts, Michigan, or South Carolina are not exempt and pay the lesser of Ohio tax computed at 6% or their home state's tax.[2]
What makes the exemption stick is Form STEC-NR, completed at delivery. Without it, the assessment letter goes to the dealership, not the buyer.
Either way, collecting the right tax is the easy part. The title work, the temp tag, and the out-of-state registration still have to land, and each one runs on its own clock.
Buying in Ohio from out of state
If you live in another state and buy in Ohio, the deciding rule is where the vehicle gets registered: your home state's tax applies at registration, and what happens at the Ohio sale depends on the rule above. Ohio credits sales tax legally paid to another state, so the same dollars are not taxed twice.[3]
Registration and temp tags
Ohio dealers issue a temporary registration good for 45 days from issuance for the drive home; it cannot be renewed or transferred. Out-of-state buyers drive out on it while their home-state title work runs on the STEC-NR paperwork.[6] Out-of-state buyers normally do not register in Ohio; they sign Form STEC-NR and title in their home state. Anyone who establishes Ohio residency has 30 days to transfer their out-of-state license, title, and registration to Ohio.[7]
Worth knowing about Ohio
- Ohio's trade-in tax break is new-vehicles-only. A used-car buyer trading in gets zero tax deduction, which surprises desks coming from full-credit states.
- Doc fees stopped being taxable on May 1, 2023. Plenty of third-party sites still say taxable; the state's own release says otherwise.
- Ohio dealers collect tax on out-of-state buyers from exactly seven states (AZ, CA, FL, IN, MA, MI, SC). Everyone else signs the STEC-NR and pays at home.
Bordering states
Cross-border deals from Ohio most often involve Indiana, Kentucky, Michigan, Pennsylvania and West Virginia. The combination decides the outcome, so check both states in the out-of-state checker.
Vehicle-type exceptions
Watercraft and outboard motors bought from an Ohio-licensed watercraft dealer get the trade-in deduction on new or used units, unlike motor vehicles (new-vehicle purchases only). The nonresident STEC-NR paperwork also covers off-highway motorcycles and all-purpose vehicles.[8]
Sources
- codes.ohio.gov/ohio-revised-code/section-5739.02 · verified 2026-07-05
- dam.assets.ohio.gov/…/ST2007-04_nonresident_release_rev3-23.pdf · verified 2026-07-05
- codes.ohio.gov/ohio-revised-code/section-5741.02 · verified 2026-07-05
- codes.ohio.gov/ohio-revised-code/section-4517.261 · verified 2026-07-05
- dam.assets.ohio.gov/…/ST1982-01_rev4-23.pdf · verified 2026-07-05
- codes.ohio.gov/ohio-revised-code/section-4503.182 · verified 2026-07-05
- www.bmv.ohio.gov/new-to-ohio.aspx · verified 2026-07-05
- codes.ohio.gov/ohio-revised-code/section-5739.01 · verified 2026-07-05
“Ohio Car Sales Tax & Out-of-State Rules.” Voltra. Last verified July 5, 2026. https://voltra.ai/car-sales-tax/ohio/
More state-by-state guides: trade-in tax credit by state · recent rule changes · all states + the out-of-state checker