Wisconsin Personal Injury Law Guide

What to verify first in Wisconsin

Start with the correct cause of action and defendant, then verify accrual, notice, and any specialized limitation rule.

Choose the issue

Filing deadline questionsSeparate ordinary injury, death, professional-negligence, and government time limits in Wisconsin. Wrongful deathCheck claimant authority, estate issues, damages, evidence, and timing in Wisconsin. Professional negligenceCheck records, experts, pre-suit procedure, discovery, and repose questions in Wisconsin. Car accidentsCheck fault, coverage, reports, evidence, and filing questions after a Wisconsin crash.

Facts to organize

Record the exact location, dates, people and entities involved, injury and treatment timeline, insurance information, notices, and documents already signed or received.

Venue and local records

For an event in Milwaukee, Madison, and Green Bay or elsewhere in Wisconsin, identify the agency that created any report, the court that would hear the matter, and the custodian of short-lived video, logs, or electronic data.

Check the official Wisconsin sources

These official Wisconsin sources are the safest starting points for checking statutes, procedure, and insurance questions.

Wisconsin judiciary — The Wisconsin judiciary publishes court structure, rules, forms, locations, and opinions.
Wisconsin legislature or official code — The Wisconsin legislature or official code portal provides current statutory text and legislative updates.
Wisconsin insurance regulator — The Wisconsin insurance regulator publishes consumer and insurer information relevant to many injury claims.

Links checked August 29, 2026. Confirm the current text, effective date, and any local rule before relying on a deadline or procedure.