States › Kentucky
Kentucky · What a car really costs

Buying a car in Kentucky.

Kentucky charges motor vehicle usage tax (mvut) of 6% statewide on vehicles, with no local add-on. A trade-in does reduce the taxable price, which is real money on the deal.

6%
Motor vehicle usage tax (MVUT) on a vehicle
Full credit
Trade-in reduces the taxable price
$9.00
Title fee
$21
Registration, typical new car
~$450
Doc fee, typical (no cap)

How the tax works.

No local sales tax on vehicles in Kentucky.

Manufacturer rebates cannot be deducted from MSRP or the affidavit price (DOR MVUT guidance).

Leases: the lessor holding a U-Drive-It permit remits 6% usage tax on each lease payment rather than on the vehicle price.

New vehicles: 6% of the total consideration less trade-in when a notarized affidavit of purchase price is filed; otherwise 6% of 90% of MSRP (including options and transportation).
Trade-ins: A motor vehicle traded in at the time of purchase reduces the taxable retail price when attested in a notarized affidavit (KRS 138.450).

At the DMV.

FeeAmount
Title$9.00
Registration~$21
Speed title (optional expedite) (if requested)$25.00
Annual registration $21 (prorated to the owner's birth month) plus county clerk fees (about $6) and the annual ad valorem property tax collected at registration.
Annual value-based tax: {"name":"Motor vehicle ad valorem (property) tax","rate":"State 45 cents per $100 of assessed value plus local rates; assessed at NADA clean trade-in value each January 1","notes":"Collected by the county clerk with the registration renewal."}

Leasing in Kentucky.

Lease tax applies to each monthly payment rather than to the full price of the car, so you pay it as you go.

Cities in Kentucky.

Pick your city for the exact combined rate where you register, plus what title and registration run there.

LouisvilleJefferson CountyLexingtonFayette CountyFrankfortFranklin CountyLondonLaurel CountyCovingtonKenton CountyAshlandBoyd CountyBowling GreenWarren CountyNewportCampbell CountyOwensboroDaviess CountyPaducahMcCracken County
What is my car worth? How buying with us works Every state

Questions.

How much is sales tax on a car in Kentucky?

6%. Kentucky applies one rate statewide on vehicles, so it does not change from city to city.

Does a trade-in lower the sales tax in Kentucky?

A motor vehicle traded in at the time of purchase reduces the taxable retail price when attested in a notarized affidavit (KRS 138.450).

What are title and registration fees in Kentucky?

Title is $9.00. Annual registration $21 (prorated to the owner's birth month) plus county clerk fees (about $6) and the annual ad valorem property tax collected at registration.

Is the doc fee capped in Kentucky?

No. Kentucky sets no statutory cap, and dealers typically charge around $450. No statutory cap. Typical from CarEdge 2026 (secondary).

How is a lease taxed in Kentucky?

Tax applies to each monthly payment rather than the whole price of the car, so the tax is spread across the lease.

Where these numbers come from.

Rates, fees, and rules change. These figures are estimates for planning, not tax advice; confirm the final numbers with the dealer and your state's motor vehicle agency before you buy.