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Car registration fees in Washington

Registering a car in Washington costs about $125, on top of a dealer doc fee averaging $200 and a vehicle sales-tax rate of 6.5%. Together these are part of the real cost of putting a car on the road here — see the calculator below with Washington’s tax pre-filled.

Your Washington car payment, with tax

Price & financing
$
$
$
%
%
months

Common: 48 / 60 / 72

Monthly payment

$965.53

$48,185 financed at 7.5% for 60 mo

Total interest

$9,747

Sales tax

$3,185

Total of payments

$57,932

YearPrincipalInterestBalance
Year 1$8,252$3,334$39,933
Year 2$8,893$2,693$31,040
Year 3$9,583$2,003$21,456
Year 4$10,327$1,259$11,129
Year 5$11,129$457$0

The numbers behind this estimate

Sourced figures last verified 2026-11-07
FigureValueSource · verified
Sales tax on vehiclesCombined avg ~9.57%.6.5%Tax Foundation — State & Local Sales Tax Rates, Midyear 2026 · 2026-07-06
Average dealer doc feeCapped (RCW 46.70.180).$200QuoteDefender — 2026 Dealer Doc Fee by State · 2026-10-11
Registration feePARTIAL: basic $43.25 + title $40 + filing/service. Excludes weight fee, RTA excise, local TBD.$125WA DOL — Vehicle Tab Fees · 2026-11-07

Registration fees by state