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Car registration fees in Wisconsin

Registering a car in Wisconsin costs about $85, on top of a dealer doc fee averaging $401 and a vehicle sales-tax rate of 5%. Together these are part of the real cost of putting a car on the road here — see the calculator below with Wisconsin’s tax pre-filled.

Your Wisconsin car payment, with tax

Price & financing
$
$
$
%
%
months

Common: 48 / 60 / 72

Monthly payment

$950.80

$47,450 financed at 7.5% for 60 mo

Total interest

$9,598

Sales tax

$2,450

Total of payments

$57,048

YearPrincipalInterestBalance
Year 1$8,126$3,283$39,324
Year 2$8,757$2,652$30,566
Year 3$9,437$1,972$21,129
Year 4$10,170$1,240$10,959
Year 5$10,959$450$0

The numbers behind this estimate

Sourced figures last verified 2026-11-07
FigureValueSource · verified
Sales tax on vehiclesCombined ~5.72%.5%Tax Foundation — State & Local Sales Tax Rates, Midyear 2026 · 2026-07-06
Average dealer doc feeNo statutory cap — market average (CarEdge).$401CarEdge — State of Dealer Fees 2026 · 2026-11-07
Registration feeWisDOT annual automobile (AUT) registration fee; title billed separately. Local wheel tax may apply.$85Wisconsin DOT — License Plate Fees · 2026-11-07

Registration fees by state