Wisconsin employers withhold state income tax at graduated rates, pay unemployment insurance on the first $14,000 per employee for 2025, and report new hires within 20 days. State labor standards largely follow the federal FLSA.
Wisconsin has a graduated individual income tax with multiple brackets, employer-paid unemployment insurance with a taxable wage base, and state labor standards that largely follow — and in some areas mirror or supplement — the federal FLSA. Public-sector retirement runs through the Wisconsin Retirement System (WRS). Employers must also comply with state new-hire reporting, wage payment timing, tipped-employee rules, and leave and recordkeeping requirements.
State tax requirements
| Requirement |
What Wisconsin employers must do |
| Individual income tax |
Wisconsin uses graduated tax rates, not a flat individual income tax. Rates vary by income and filing status; ranges include 3.50% up to 7.65% across brackets. Consult the Department of Revenue for exact bracket thresholds and current-year tables. |
| Withholding and payroll registration |
Register for Wisconsin withholding and follow DOR guidance for withholding, deposits and returns. See DOR Publication W-166 and the DOR income tax pages for filing thresholds and deposit rules. |
| UI taxable wage base (2025) |
$14,000 per employee. |
| UI rates |
Employer UI tax rates are assigned by schedule. For 2025 Wisconsin remained on Schedule D (the lowest schedule) for many employers, and new-employer base rates are published by DWD. Review DWD tax schedules and UCT forms for employer rate specifics. |
| New-hire reporting |
Report all newly hired and rehired employees to the Wisconsin New Hire Reporting Center within 20 days of hire or rehire, under state law implementing 42 U.S.C. 653a. Use the state portal or electronic reporting options. |
| Tips |
There is no separate state tip tax distinct from regular income withholding — tips are subject to income tax withholding per federal and state rules. Wisconsin law does specify tipped-employee rules and minimum cash wage levels (see below). |
Local tax requirements
Wisconsin has limited local income tax structures compared with some states. Municipalities generally do not impose separate resident wage taxes. Local property and sales taxes apply per local law. Always confirm local occupational or municipal payroll requirements where you have multi-jurisdictional city or county operations.
Wage and hour compliance
| Topic |
Wisconsin rule |
| Overtime |
Wisconsin enforces overtime consistent with the federal FLSA and provides state guidance — most covered workers must receive time-and-one-half for hours worked over 40 in a workweek. Wisconsin's overtime rules apply broadly, including to many public-sector employees, and reference FLSA exemptions such as executive, administrative and professional. Employers must apply the stricter applicable rule where state and federal differ. |
| Tipped employees and tip credit |
Wisconsin allows a tip credit and special tipped-employee wage rates. Employers must pay tipped employees at least $2.33 per hour in direct wages (2025 guidance) and make up the difference if tips plus the hourly cash wage do not average at least the applicable minimum (federal minimum $7.25/hr baseline). Opportunity employees — a special subminimum for short-term younger workers — have separate lower rates under state rules. Employers taking a tip credit must follow documentation and payroll reporting rules, including employee tip declarations where applicable. |
| Rest and meal breaks |
There is no statewide Wisconsin law requiring private-sector meal or rest breaks beyond federal compensability rules. Short breaks of about 20 minutes are typically compensable if provided. Document and maintain consistent break policies, and check industry-specific rules and contracts. |
| Final pay and pay frequency |
Wisconsin law (Ch. 109 and DWD guidance) generally requires employers to pay wages at least monthly and to provide final wages by the employee's next regular payday, or sooner where a statute or contract requires. Consult DWD for specific payment timing rules and exceptions. |
| Paid sick leave / PTO |
Wisconsin has no statewide mandatory paid sick leave law for private-sector employers. PTO and sick leave policies are generally employer-provided unless covered by a local ordinance or contractual agreement. Consider state family and medical provisions that apply to certain employers (WFMLA for state employees) and federal FMLA where applicable. |
| Wage deductions and garnishments |
Comply with state wage payment and deduction statutes and federal garnishment rules. Child support and court-ordered garnishments must be processed per state procedures, and voluntary authorizations require written employee consent. See DWD and state statutes for withholding limits and procedures. |
| Recordkeeping and notices |
Keep payroll, time and tax records consistent with the FLSA and state DWD rules. New-hire reporting and UI records must be retained per DWD instructions. Post required state and federal workplace posters and any applicable local notices. |
Retirement programs
- Public sector: the Wisconsin Retirement System (WRS) covers most state and local public employees with defined benefit and defined contribution components, administered by the Department of Employee Trust Funds (ETF).
- Private sector: there is no statewide mandatory private-sector retirement program required by Wisconsin law. Private employers may offer retirement plans voluntarily and can take advantage of federal SECURE 2.0 incentives. Monitor legislative activity for any changes.
2025 compliance updates
- UI schedule and taxable wage base: for 2025 Wisconsin remained on Schedule D (the lowest schedule) for employer UI rates, and the taxable wage base for 2025 is $14,000. Review DWD notices for employer-specific rate assignments.
- Tipped-employee wage: the state minimum cash wage for tipped employees of $2.33/hr remains in effect. Employers must ensure tips plus cash wage meet the minimum wage. Monitor DWD rule updates.
Resources and references
- Wisconsin Department of Revenue — individual income tax and tax rate information.
- Wisconsin Department of Workforce Development — UI tax rates, 2025 employer tax schedules and taxable wage base.
- Wisconsin DWD — hours of work and overtime, and labor standards.
- Wisconsin New Hire Reporting Center — employer reporting requirements (20-day rule).
- Wisconsin Department of Employee Trust Funds (ETF) — Wisconsin Retirement System information for public-sector retirement.
Note: This overview reflects state guidance as of 09/19/2025. Confirm current rates, wage bases and deadlines with the agencies above before running payroll.
Frequently asked questions
What is the Wisconsin unemployment insurance taxable wage base?
The Wisconsin employer UI taxable wage base for 2025 is $14,000 per employee. Employer UI tax rates are assigned by schedule, and for 2025 Wisconsin remained on Schedule D, the lowest schedule, for many employers.
How is Wisconsin income tax withheld from wages?
Wisconsin uses graduated individual income tax rates rather than a flat tax, with rates ranging from 3.50% to 7.65% across brackets. Employers register for Wisconsin withholding and follow Department of Revenue guidance, including Publication W-166, for withholding, deposits and returns.
How soon must Wisconsin employers report new hires?
Employers must report all newly hired and rehired employees to the Wisconsin New Hire Reporting Center within 20 days of hire or rehire, using the state portal or another electronic reporting option.
Can Wisconsin employers take a tip credit?
Yes. Wisconsin allows a tip credit, and employers must pay tipped employees at least $2.33 per hour in direct wages under 2025 guidance. If the cash wage plus tips does not average at least the applicable minimum wage, the employer must make up the difference.
Does Wisconsin require paid sick leave?
No. Wisconsin has no statewide mandatory paid sick leave law for private-sector employers, so PTO and sick leave are generally employer-provided unless a local ordinance or contract applies. Federal FMLA and state family and medical leave provisions may still apply.
