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Car registration fees in Oklahoma

Registering a car in Oklahoma costs about $96, on top of a dealer doc fee averaging $546 and a vehicle sales-tax rate of 4.5%. Together these are part of the real cost of putting a car on the road here — see the calculator below with Oklahoma’s tax pre-filled.

Your Oklahoma car payment, with tax

Price & financing
$
$
$
%
%
months

Common: 48 / 60 / 72

Monthly payment

$945.89

$47,205 financed at 7.5% for 60 mo

Total interest

$9,548

Sales tax

$2,205

Total of payments

$56,753

YearPrincipalInterestBalance
Year 1$8,084$3,266$39,121
Year 2$8,712$2,639$30,408
Year 3$9,388$1,962$21,020
Year 4$10,117$1,233$10,903
Year 5$10,903$448$0

The numbers behind this estimate

Sourced figures last verified 2026-11-07
FigureValueSource · verified
Vehicle tax (EXCISE)Vehicles: 3.25% excise + 1.25% state sales = 4.5%, no local add-on (68 O.S. §2103; secondary).4.5%Tax Foundation — State & Local Sales Tax Rates, Midyear 2026 · 2026-07-06
Average dealer doc feeNo statutory cap — market average (CarEdge).$546CarEdge — State of Dealer Fees 2026 · 2026-11-07
Registration fee1st–4th-year registration (lower tiers in later years); title $11.$96Service Oklahoma — Vehicle Fees · 2026-11-07

Registration fees by state