Madison, Wisconsin Sales Tax Calculator
The combined sales tax rate in Madison, Wisconsin is 5.500%. 5% state + 0.5% Dane County. Lower than Milwaukee (which added a 2% city tax in 2024). Groceries exempt.
Sales tax in Madison
The 5.500% you pay at a Madison register is made up of 5.00% state tax plus roughly 0.500% in local taxes — a combination of county, city, and special-district levies. 5% state + 0.5% Dane County. Lower than Milwaukee (which added a 2% city tax in 2024). Groceries exempt.
That tracks closely with the Wisconsin statewide average of 5.70%.
Wisconsin exempts unprepared groceries from sales tax. Restaurant meals and prepared food are taxable at the full combined rate.
For exact tax on a transaction at a specific Madison address, use the Wisconsin Department of Revenue's lookup or a tool like Avalara. Rates can vary block-by-block when special tax districts cover part of the city.