Ohio vehicle taxes & fees

In short

The trade-in credit stops at the used lot

Ohio Administrative Code 5703-9-36 permits the trade-in allowance to reduce the taxable price on a new-vehicle purchase only. Used purchases are taxed on the full price whether they happen at a franchise dealership or in a driveway, and the value handed over as a trade does nothing. On a $20,000 used car the tax runs from $1,300 in Butler, Lorain, Stark or Wayne County to $1,600 in Cuyahoga or Franklin, on the whole $20,000 either way. Private sales are taken at the stated price up to a point: the Clerk of Courts can reference Kelley Blue Book or NADA and assess on fair market value if the declared number looks implausible for the vehicle.

Two offices, two transactions

Ohio splits titling from registration in a way that catches transplants. The certificate of title is issued by the county Clerk of Courts title office, which also collects the sales tax; the plates come from a deputy registrar license agency, a separately contracted BMV outlet. Both stops are required on a purchase. The title runs $18, or up to $23 where a county's commissioners voted in the extra $5 the statute allows. Recording a lender's lien adds $15, and when a lien is involved the physical title stays with the lienholder while the buyer registers on a memorandum title. Boats follow the same split, titled at the Clerk of Courts but registered through ODNR.

The permissive tax makes the plate bill a local number

The state charges $36 a year for a passenger car, made of a $20 base tax under ORC 4503.04 and a $16 additional fee under ORC 4503.10 that rose from $11 on January 1, 2026 under House Bill 96. The deputy registrar adds $8 for processing, itself up from $5 in the same bill. On top sits the permissive tax authorised by ORC 4504.02: a local levy in $5 steps to a maximum of $30, which counties, cities, townships and transit authorities can each impose and which stack against the same ceiling. A gas car therefore runs $44 to $74 a year, and two identical cars a mile apart in different taxing districts can differ by $15 or more.

Hybrids pay a road fee, not just EVs

Ohio charges $200 a year for a battery electric vehicle and $150 for a plug-in hybrid, which is common enough. What is less common is the $100 a year charged to a conventional hybrid that never plugs in and buys gasoline like any other car. All three are collected at every renewal rather than once at purchase, so a battery EV in a $30 permissive district pays $274 a year against $74 for the gas equivalent. The hybrid charge has been contentious enough that Ohio legislators have introduced bills to remove it while leaving the EV and plug-in hybrid fees standing. Motorcycles register at $30 rather than $36 and are outside the surcharge in current practice.

Thirty days to title, your birthday to renew

The title has to be filed at the county Clerk of Courts within 30 days of the sale date. Late filings add a flat $5 fee that does not escalate, so a month late and a year late cost the same, on top of the ordinary title fee and the sales tax still owed. Registration runs on a different clock entirely: an individually owned vehicle expires on the owner's birthday each year, with business and leased vehicles on separate schedules. Ohio attaches no specific late-renewal penalty, though an expired plate is still citable. In the seven E-Check counties the renewal will not process at all until a passing emissions result is on file. Boat titles follow the same 30-day rule and the same $5 late fee.