Wisconsin State and Local Sales Tax Rate Lookup

Use this lookup to determine the state, county, and city sales and use tax rates that apply to a location in Wisconsin. This lookup does not identify all taxes that may apply such as municipal room taxes, state rental vehicle fee, etc.

Downloadable files (for use by programmers): Wisconsin rate and boundary database files.

IMPORTANT: The city of Milwaukee sales tax begins January 1, 2024.


  • Enter the date of the transaction.
  • Enter one of the following:
    • the 9-digit zip code (Zip+4), or
    • the 5-digit zip code and the street address (only available for transaction dates beginning on or after 10/1/2023)
  • Tips for searching:
    • Do not use punctuation
    • Do not use apartment or suite numbers
    • Do not include the city or state
    • For PO boxes, you must include the 9-digit zip code

Don't know the entire zip +4? Click on the logo below to look up the zip +4 for any address.

Post Office Zip Code Search 

Interpreted address:

Tax TypeNameRate
Total Tax Rate{{totalRate}}

*Special Local Taxes are reported on separate returns from general sales and use taxes. To determine if you owe a special local tax and how to file and pay, see the following:

**Municipal Room Taxes are paid to the Municipality. See Municipal Room Taxesfor contact and additional information.