Message from Secretary Barca

​​​​​​​​​​​​​​​​​​​​​​​​ Secretary Peter Barca​Our vision is to be the pre​mier agency in providing innovative, accessible resources, and exceptional service built on a foundation of trust, inclusivity and creativity. ​We are guided by our core values: integrity, knowledge, innovation, empathy, inclusivity and security.

Online Services

WisTax e-file  
My Tax Account  
Where's My Refund  
eRETR, Electronic Real Estate Transfer 
ID Verification  
Tax incentives for business  

Business Development

BDGR LogoWhether you want to start a new business or expand a current one, BDGR can help you find resources to start, grow & thrive.

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1/26/2024Individual income tax season begins January 29
Press Releases2024
1/25/2024Department of Revenue Collections, December FY2024
Press Releases2024
1/15/2024Retailers and consumers urged to make sure new Milwaukee sales taxes are charged correctly
Press Releases2024
12/27/2023New sales and use taxes in the City of Milwaukee and Milwaukee County begin on January 1, 2024
Press Releases2023
12/22/2023Department of Revenue Collections, November FY2024
Press Releases2023
12/18/2023Wisconsin Residents – Check Your Property Tax Bill to Ensure You Receive the Lottery and Gaming Credit
Press Releases2023 Wisconsin Lottery