Wisconsin charges sales and use tax of 5% at the state level, and local jurisdictions add their own, which brings a typical vehicle to about 5.5%. A trade-in does reduce the taxable price, which is real money on the deal.
County and city taxes apply based on where the vehicle will be customarily kept, not the dealer's location. 70 of 72 counties impose 0.5% (Waukesha and Winnebago none); Milwaukee County is 0.9% and the City of Milwaukee adds 2.0% (since January 1, 2024), so a vehicle kept in the City of Milwaukee pays 5% + 0.9% + 2.0% = 7.9%.
Manufacturer rebates assigned to the dealer are included in the taxable sales price; dealer discounts reduce it.
Title fee rose to $164.50 and registration to $85 under 2019 Wisconsin Act 9.
| Fee | Amount |
|---|---|
| Title | $164.50 |
| Registration | ~$85 |
| Local wheel tax (annual in municipalities/counties that adopt it, based on where the vehicle is kept) | Varies |
Lease tax applies to each monthly payment rather than to the full price of the car, so you pay it as you go.
Pick your city for the exact combined rate where you register, plus what title and registration run there.
Wisconsin charges 5% at the state level and local jurisdictions add more, so a typical combined rate on a vehicle is about 5.5% and can reach 7.9% at the high end. The rate is set by the address you register the car to, so pick your city above for the exact figure.
Trade-in allowance for a motor vehicle taken in trade reduces the taxable sales price (Wis. Stat. 77.51(15b)).
Title is $164.50. Automobile registration $85 per year (plates included); hybrids add $75, EVs $175. Municipal/county wheel taxes of $10-$60 apply where adopted (e.g., Milwaukee city $30 + county $30).
No. Wisconsin sets no statutory cap, and dealers typically charge around $299. No statutory cap. Typical from CarEdge 2026 (secondary).
Tax applies to each monthly payment rather than the whole price of the car, so the tax is spread across the lease.
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.