Wisconsin Workers' Compensation Laws

Written notice to the employer within 30 days of injury (or after knowing the nature of the disability and its work-relatedness). Failure does not bar the claim if the employer had actual knowledge or was not prejudiced.

TTD rate: 66 2/3% of pre-injury average weekly wage, subject to state-set maximum (updated annually). 3-day waiting period; if disability exceeds 7 days, first 3 days are also compensated. Medical benefits have no waiting period.

All employers with 3 or more employees (full- or part-time) must carry coverage. Penalties for non-compliance: up to $100/day fine plus personal liability for all claims.

Maximum PPD rate: $446/week (injuries on/after January 1, 2025). Scheduled losses: specific body parts have statutory weeks (e.g., arm = 500 weeks). If the worker cannot earn at least 85% of pre-injury wages, the award may be adjusted upward. Lump sum advances available without 5% interest credit (2024 reform).

If a third party caused the work injury, the worker may pursue both a workers' comp claim and a personal injury lawsuit against the third party. Recovery is shared per a statutory formula between the worker, employer/insurer, and the fund.