Workers' Compensation by state
Workers' compensation requirements in Wisconsin
Required
Direct answer
Does Wisconsin require workers' compensation insurance?
Yes. Wisconsin requires workers' compensation coverage once a business has three or more employees, or one or more with quarterly wages of 500 dollars or more, under the Wisconsin Worker's Compensation Act. Wisconsin requires workers' compensation coverage once an employer has three or more full-time or part-time employees, or if it pays wages of 500 dollars or more in a calendar quarter to one or more employees.
How the mandate works
Wisconsin requires workers' compensation coverage once an employer has three or more full-time or part-time employees, or if it pays wages of 500 dollars or more in a calendar quarter to one or more employees. Coverage is provided through private insurers or an approved self-insurance program.
- Coverage trigger
- Three or more employees, or one or more with quarterly wages of 500 dollars or more
- If you go without coverage
- Failing to carry required coverage can bring penalties based on the uninsured period and personal liability for an injured worker's benefits.
Notable exemptions
Exemptions are narrow and fact-specific; confirm your situation with the regulator or an agent before relying on one.
- Sole proprietors, partners, and certain LLC members with no employees
- Some domestic servants and certain farm labor below statutory thresholds
- Federal employees and others covered by federal programs
Statutes and sources
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Wisconsin Worker's Compensation Act
Wis. Stat. sect. 102.01 et seq.
Regulator: Wisconsin Worker's Compensation Division . Last verified 2026-07-29 from the official source .
Related Wisconsin compliance pages
Workers' Compensation in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wyoming
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