To calculate Wisconsin sales tax, use our calculator. It takes into account the statewide sales tax rate which is 5% for WI, while other sales tax rates (countywide or some local) can be entered by yourself according to the data below.
What is Wisconsin sales tax?
Wisconsin sales tax rate is currently 5%, but it can vary from 5.5% to 6.75% due to local tax rates up to 1.75%. There is no additional local sales tax rate in the most counties of Wisconsin, except county-level sales tax which is almost always equal to 0.5%.
Check the table below to choose county and local sales tax rates you need.
How to calculate Wisconsin sales tax?
WI sales tax is statewide tax rate which is made up of a basic rate plus mandatory local rate. Wisconsin sales tax calculator takes into account only statewide tax rate so for more accurate result you should write down the local tax rates (depending on your county/district/city, etc.).
This table might be helpful for using WI sales tax calculator:
| County Name | Maximum Tax Rate | County-wide sales tax rate | Additional local sales taxes |
| Adams County | 5.5% | 0.5% | 0% |
| Ashland County | 5.5% | 0.5% | 0% |
| Barron County | 5.5% | 0.5% | 0% |
| Bayfield County | 6% | 0.5% | Up to 0.5% |
| Brown County | 5.5% | 0.5% | 0% |
| Buffalo County | 5.5% | 0.5% | 0% |
| Burnett County | 5.5% | 0.5% | 0% |
| Calumet County | 5.5% | 0.5% | 0% |
| Chippewa County | 5.5% | 0.5% | 0% |
| Clark County | 5.5% | 0.5% | 0% |
| Columbia County | 5.5% | 0.5% | 0% |
| Crawford County | 5.5% | 0.5% | 0% |
| Dane County | 5.5% | 0.5% | 0% |
| Dodge County | 5.5% | 0.5% | 0% |
| Door County | 6% | 0.5% | Up to 0.5% |
| Douglas County | 5.5% | 0.5% | 0% |
| Dunn County | 5.5% | 0.5% | 0% |
| Eau Claire County | 5.5% | 0.5% | 0% |
| Florence County | 5.5% | 0.5% | 0% |
| Fond Du Lac County | 5.5% | 0.5% | 0% |
| Forest County | 5.5% | 0.5% | 0% |
| Grant County | 5.5% | 0.5% | 0% |
| Green County | 5.5% | 0.5% | 0% |
| Green Lake County | 5.5% | 0.5% | 0% |
| Iowa County | 5.5% | 0.5% | 0% |
| Iron County | 5.5% | 0.5% | 0% |
| Jackson County | 5.5% | 0.5% | 0% |
| Jefferson County | 5.5% | 0.5% | 0% |
| Juneau County | 5.5% | 0.5% | 0% |
| Kenosha County | 5.5% | 0.5% | 0% |
| Kewaunee County | 5.5% | 0.5% | 0% |
| La Crosse County | 5.5% | 0.5% | 0% |
| Lafayette County | 5.5% | 0.5% | 0% |
| Langlade County | 5.5% | 0.5% | 0% |
| Lincoln County | 5.5% | 0.5% | 0% |
| Manitowoc County | 5.5% | 0.5% | 0% |
| Marathon County | 5.5% | 0.5% | 0% |
| Marinette County | 5.5% | 0.5% | 0% |
| Marquette County | 5.5% | 0.5% | 0% |
| Menominee County | 5.5% | 0.5% | 0% |
| Milwaukee County | 5.5% | 0.5% | 0% |
| Monroe County | 5.5% | 0.5% | 0% |
| Oconto County | 5.5% | 0.5% | 0% |
| Oneida County | 6% | 0.5% | Up to 0.5% |
| Outagamie County | 5.5% | 0.5% | 0% |
| Ozaukee County | 5.5% | 0.5% | 0% |
| Pepin County | 6% | 0.5% | Up to 0.5% |
| Pierce County | 5.5% | 0.5% | 0% |
| Polk County | 5.5% | 0.5% | 0% |
| Portage County | 5.5% | 0.5% | 0% |
| Price County | 5.5% | 0.5% | 0% |
| Racine County | 5.5% | 0% | Up to 0.5% |
| Richland County | 5.5% | 0.5% | 0% |
| Rock County | 5.5% | 0.5% | 0% |
| Rusk County | 5.5% | 0.5% | 0% |
| Sauk County | 6.75% | 0.5% | Up o 1.25% |
| Sawyer County | 5.5% | 0.5% | 0% |
| Shawano County | 5.5% | 0.5% | 0% |
| Sheboygan County | 5.5% | 0.5% | 0% |
| St Croix County | 5.5% | 0.5% | 0% |
| Taylor County | 5.5% | 0.5% | 0% |
| Trempealeau County | 5.5% | 0.5% | 0% |
| Vernon County | 5.5% | 0.5% | 0% |
| Vilas County | 6% | 0.5% | Up to 0.5% |
| Walworth County | 5.5% | 0.5% | 0% |
| Washburn County | 5.5% | 0.5% | 0% |
| Washington County | 5.5% | 0.5% | 0% |
| Waukesha County | 5.5% | 0.5% | 0% |
| Waupaca County | 5.5% | 0.5% | 0% |
| Waushara County | 5.5% | 0.5% | 0% |
| Winnebago County | 5.5% | 0.5% | 0% |
| Wood County | 5.5% | 0.5% | 0% |
Please note that the calculator helps users for informational purposes only. Exact calculation results may vary by current location and may change over time as the tax rate changes.
More specific WI sales tax rate is established for a specific location. For example: sales tax in Milwaukee (Milwaukee County) is 5.5%, including all basic Wisconsin sales tax rates.
