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Our phone lines are open from 7:45 am to 4:30 pm (CST) Monday through Friday. To limit your wait times, avoid calling on Mondays and Tuesdays or during the lunch hour.
Click here for information about Governor Walker's tax reforms.
Wisconsin has a wide range of state tax incentives to encourage businesses to relocate and create jobs in the state. Learn more…

Wisconsin Offers Business Tax Incentives

Wisconsin has a wide range of state tax incentives to encourage businesses to relocate and create jobs in the state. Learn more…
The 2013-15 budget bill includes a provision reducing interest on tax overpayments. Learn more here.
My Tax Account is the Department of Revenue's free online business tax system. It's simple, secure and available 24/7. Learn more about My Tax Account here.
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