Wisconsin Car Sales Tax
Wisconsin car sales tax is about 5.5% (5% state + ~0.5% local). See what you'll pay on a $30,000 car and how it affects your payment.
Wisconsin (WI)
5.5%
5% state + about 0.5% local
Average across states
5.9%
Rank (highest = #1)
#33 of 51
Buying a $30,000 car in Wisconsin
Sales tax (~5.5%)
$1,650
Registration / yr
~$85
Insurance / mo
$142
Loan payment*
$567/mo
*$3,000 down, 7% APR, 60 months, tax rolled into the loan.
Wisconsin adds 0.5% county tax in most counties.
These are estimates for planning. Rates and fees change and vary by county and vehicle — confirm with your state motor vehicle agency.
Frequently asked questions
What is the sales tax on a car in Wisconsin?
About 5.5% in total: 5% statewide plus roughly 0.5% in typical local taxes. Wisconsin adds 0.5% county tax in most counties.
How much tax will I pay on a $30,000 car in Wisconsin?
Roughly $1,650, before any trade-in credit or state-specific caps.
Does a trade-in reduce car sales tax in Wisconsin?
In most states the trade-in value is subtracted before tax is charged, which can save hundreds of dollars. Check with your state DMV for the exact rules.
More for Wisconsin
Car Sales Tax in other states
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