Waukesha, Wisconsin Sales Tax Calculator (2026)
5.50% total combined rate — includes state and local taxes.
Waukesha applies a total sales tax rate of 5.5%, including Wisconsin’s 5% base and 0.5% local tax.
Waukesha Sales Tax Calculator
Enter a purchase amount — we’ll calculate the total with Waukesha’s tax rate.
Rate
5.50%
Tax
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Total
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The current combined rate for Waukesha is 5.50%.
Waukesha Sales Tax Breakdown
- State Rate: 5.00%
- City Rate: 0.50%
- County Rate: 0.00%
- Special Rate: 0.00%
- Total: 5.50%
About Waukesha
Waukesha’s local sales tax funds roads, utilities, and school programs throughout Waukesha County.
Example Calculation
A $1,000 purchase in Waukesha adds $55 in sales tax, totaling $1,055.