Welcome Message from Secretary Peter Barca

Secretary Peter Barca Our agency has a positive reputation both in the state and around the country for providing strong leadership on tax policy issues and offering responsive service to customers. I am enthusiastic for the opportunity to oversee this critical state agency, which impacts so many facets of our state and our economy.

Online Services

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

Business Development

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

Picture Size
ManMonth2017.pngManMonth20171005 x 400699 KB 10/1/2019 8:48 AMApproved10/31/2019 12:00:00 AMYeshttps://www.revenue.wi.gov/Pages/Businesses/Incentives.aspx
WIMNsalestaxseminar2018.pngWIMNsalestaxseminar20181005 x 400388 KB 10/1/2019 8:45 AMApproved10/30/2019 2:00:00 PMYeshttps://www.revenue.wi.gov/Pages/Training/events.aspx
MilitaryTaxCredits_1.pngMilitaryTaxCredits_11005 x 400558 KB 9/3/2019 8:26 AMApprovedYeshttps://www.revenue.wi.gov/Pages/Individuals/military.aspx
HousingRentalReg2019.pngHousingRentalReg20191005 x 400586 KB 10/16/2019 7:24 AMApprovedYeshttps://www.revenue.wi.gov/Pages/Businesses/marketplace-providers-sellers.aspx
Wayfair3.pngWayfair31005 x 400417 KB 7/22/2019 6:04 AMApprovedYeshttps://www.revenue.wi.gov/Pages/Businesses/wisconsin-sellers.aspx
OSB8.pngOSB81005 x 400447 KB 8/29/2019 11:03 AMApprovedYeshttps://OneStop.wi.gov/

irs.gov Wisconsin Lottery