Wisconsin Car Taxes & Fees (2026)
| sales tax | 5%Wisconsin charges 5% state sales/use tax on vehicles, plus a 0.5% county tax in most counties (and a small stadium tax in some), collected at DMV titling including for private-party sales. |
| Trade-in tax credit | YesA $10,000 trade-in on a $35,000 car saves $500 in tax. |
| Doc fee | No state cap (calculator default $499)No cap but must be reasonable |
| Title fee | $165.50 |
| Registration fee | $85 |
| Inspection & emissions | No safety inspection · emissions testing in some/all areasNo statewide safety inspection; emissions testing is required only in the 7 southeastern counties (Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, and Waukesha). |
Full fee reference with negotiation tips: Wisconsin car buying costs
Wisconsin OTD Price Questions
What is the sales tax on a car in Wisconsin?
Vehicle purchases in Wisconsin are subject to a 5% sales tax. Wisconsin charges 5% state sales/use tax on vehicles, plus a 0.5% county tax in most counties (and a small stadium tax in some), collected at DMV titling including for private-party sales. On a $35,000 purchase that works out to $1,750 at the statewide rate.
Does Wisconsin give a trade-in tax credit?
Yes. Wisconsin taxes the selling price minus your trade-in value. Trading in a $10,000 vehicle on a $35,000 purchase cuts the taxable amount to $25,000 and saves $500 in sales tax.
What is the doc fee cap in Wisconsin?
Wisconsin has no state-mandated cap on dealer documentation fees. No cap but must be reasonable
How much are taxes and fees on a $35,000 car in Wisconsin?
Using 2026 statewide figures — $1,750 in sales tax, a $165.50 title fee, about $85 in registration, and a typical $499 doc fee — taxes and fees add about $2,499.50 (7.1%), for an out-the-door total of roughly $37,499.50. Local taxes can move that number.
Do I need a vehicle inspection or emissions test in Wisconsin?
No statewide safety inspection; emissions testing is required only in the 7 southeastern counties (Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan, Washington, and Waukesha).
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Sources & Data
Wisconsin tax, title, registration, and doc fee data compiled from state DMV and Department of Revenue publications; last reviewed . Estimates use the statewide rate — local taxes and value-based fees vary by address and vehicle. Always confirm against your dealer's written, itemized quote.
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