Wisconsin Payroll & Paycheck Tax Calculator

To hire employees in Wisconsin, you’ll need to register with the Wisconsin Department of Revenue for withholding taxes and the Department of Workforce Development (DWD) for unemployment insurance. Wisconsin’s online My Tax Account system makes registration as easy as Sunday beer and brats. You’ll receive a Wisconsin Tax Account Number for all your filing needs.

New employers pay 3.05% unemployment tax on the first $14,000 of each employee’s wages for their first three years.

The Badger State keeps paperwork refreshingly manageable:
• Federal W-4 and Wisconsin WT-4 forms for withholding
• Federal forms from the IRS: • Form 941 (Quarterly federal tax return) • Form 940 (Federal Unemployment Tax, FUTA) • W-2 and 1099 (Year-end wage reporting)
• New Hire Reports: Submit within 20 days to Wisconsin New Hire Registry
• Workers’ Compensation: Required for most employers with employees
• Form WT-6: Quarterly withholding tax return
• Form UCT-101: Quarterly unemployment insurance report
Wisconsin keeps things simple with no local income taxes—Milwaukee to Green Bay, the rules stay consistent.

Wisconsin’s minimum wage follows the federal standard of $7.25 per hour. Tipped employees can be paid $2.33 per hour, with employers making up any difference if tips don’t reach minimum wage. Agricultural workers and certain other categories have different minimum wage requirements.

For overtime, Wisconsin generally follows federal rules: 1.5x regular pay after 40 hours per week. However, Wisconsin has some unique provisions, including mandatory one day of rest in seven for certain employees in factories and retail establishments.

Wisconsin doesn’t mandate specific pay frequencies for most employees, but requires regular paydays at least monthly. Most employers choose weekly, bi-weekly, or semi-monthly schedules. Employers must provide written notice of paydays and any changes.

When employment ends, Wisconsin has specific deadlines: terminated employees must receive final wages within 3 days, while employees who quit must be paid within 15 days. Employers can mail final paychecks if requested.

Wisconsin doesn’t mandate paid sick leave or vacation time at the state level, though Milwaukee and Madison have their own paid sick leave ordinances for certain employers.

Wisconsin’s progressive tax structure is straightforward to calculate:
• Federal income tax withholding
• Wisconsin state income tax (3.50% to 7.65% based on income)
• FICA taxes (Social Security and Medicare)
• Unemployment taxes (FUTA and state UI)
Our calculator handles all tax brackets automatically, providing instant calculations for gross pay, deductions, and net take-home pay.

Wisconsin employers maintain regular filing schedules:
• Quarterly WT-6 returns for state withholding
• Monthly or quarterly deposits (based on withholding amounts)
• Quarterly UCT-101 wage reports for unemployment
• Annual reconciliation (Form WT-7) by January 31
Most small employers deposit monthly through My Tax Account. After three years, unemployment rates adjust based on experience, ranging from 0.0% to 12.0%.