Wisconsin injury rights, deadlines, and help

Are you in an emergency right now?

• Check yourself and others for injuries, breathing, and bleeding.
• Call 911 if anyone is hurt or the road is not safe.
• Move away from traffic if you can do it safely.
• Get medical care even if you feel fine. Some injuries hide for days.
• This page is for after you are safe.

This page covers Wisconsin injury deadlines and what to do right now. We are the injured person's advocate. We connect you with a lawyer who handles cases like yours, so you get the full settlement your recovery deserves. Always free. Talk to an advocate. We usually reply within minutes, at most one business day.

The deadlines that matter in Wisconsin

Personal injury lawsuit: 3 years. Wisconsin gives you three years to file most personal injury lawsuits. This is called the statute of limitations (the legal deadline to file a lawsuit). The rule is Wisconsin Statute 893.54. Read the statute.

Work injury, telling your employer: 30 days. Give your employer actual notice within 30 days of the injury, or within 30 days of learning it was work related. Late notice is not automatically fatal if the employer was not misled, but do not test that. Report the same day, in writing. The rule is Wisconsin Statute 102.12. Read the statute.

Work injury, filing the formal application: 2 years. File your application with the state department within two years of the injury or of learning it was work related. The period can extend when the employer knew or should have known of the injury, and a longer outer bar exists in the statutes, but plan around the two years. The rule is Wisconsin Statute 102.12. Read the statute.

Injured by a government entity: 120 days, two different tracks. If a city, county, town, school district, or other local body caused your injury, serve written notice of the circumstances within 120 days of the event, then file an itemized claim that must be disallowed before you can sue, and sue within six months of the disallowance notice. The local rule has a narrow escape hatch if the government had actual notice and was not prejudiced. The rule is Wisconsin Statute 893.80. Read the statute. Claims involving state officers or employees are stricter: written notice served on the Attorney General within 120 days, with strict compliance required and no escape hatch. The rule is Wisconsin Statute 893.82. Read the statute.

Warning: don't wait! The 120-day government notice is a trap, the shortest clock on this page. People assume the friendly 3-year deadline covers everything, and waiting kills cases. The longer you wait, the fuzzier memories get and documents get lost. Collect and save what you can, then talk to an advocate immediately. And important: medical claims can have different, often shorter deadlines and extra requirements. Do not assume the standard rule covers a hospital or doctor case.

Protect your case

1. Report the injury the same day. At work, tell your supervisor and follow up in writing within 30 days at the latest.
2. If any government body, vehicle, or employee was involved, start the 120-day notice immediately. It is the shortest clock on this page.
3. Write down what happened. Date, time, place, names of witnesses, and photos if you can take them.
4. Talk to an advocate at WeHelpInjured. It is free. Talk to an advocate.

If this feels like a lot, you are not alone.

Talk to an advocate.

Never do these

• Never give a recorded statement to an insurance company, even your own. Talk to an advocate first.
• Never admit fault or say "I'm sorry" about the injury. Stick to facts only.
• Never sign a release or accept a first settlement offer without talking to an advocate first. A quick release can end your claim forever.
• Never post about the injury or your recovery on social media. Insurers use these posts against you.

Common situations in Wisconsin

Hurt at work

Wisconsin separates two steps. Step one is the 30-day notice to your employer. Step two is the formal application to the department, generally within two years. The forgiving language in the statute exists to rescue people who slipped, not to reward waiting.

If benefits are denied, cut off, or quietly reduced, that is your signal to get help, not to wait and hope.

Hurt on the road

Car crash claims follow the three-year lawsuit deadline. Wisconsin uses a modified comparative negligence rule: you can recover if your negligence was not greater than the defendant's, and your recovery shrinks by your share. Past 50 percent, you recover nothing. The rule is Wisconsin Statute 895.045. Read the statute.

Because your percentage decides your recovery, be careful with recorded statements and get advice first.

Hurt on someone's property, including dog bites

Wisconsin has a strong dog bite statute. The owner is liable for the full damages their dog causes, without proof the owner knew the dog was dangerous. And if the owner did know the dog had injured a person before, the statute allows double damages. Liability is still subject to the comparative negligence rule. The rule is Wisconsin Statute 174.02. Read the statute.

For falls and other property injuries, the three-year deadline and the fault rule above apply.

A story worth knowing

This one happened in Wisconsin. A Wisconsin woman with a products liability claim paid attorney Willis B. Swartwout III a $3,200 retainer to pursue it. He filed an action that he knew, or should have known, was barred. He failed to sue the right people in time. He missed a deadline to respond to a motion to dismiss, so her case was dismissed with prejudice. Worst of all, he let the statute of limitations run out before ever telling her what was happening. Her claims became barred forever. The court's referee said his incompetence "deprived her of all opportunity to have her rights adjudicated." In 1984 the Wisconsin Supreme Court publicly reprimanded him and ordered the retainer repaid. She got her fee back. Her injury claim was gone. Read the decision.

The lesson is not "avoid lawyers." It is: stay informed. Ask for written status updates and the key deadline dates in your case, because silence can mean a claim is quietly dying. Talk to an advocate. They will introduce you to a lawyer who tracks the calendar with you and helps prevent exactly this.

What we can help with

We are on your side, and only your side. We help injured people in Wisconsin:

• Understand which deadlines apply to your situation, in plain language
• Understand why sending the 120-day government notice to the correct office matters
• Know what records, bills, and letters to keep so nothing gets lost
• Connect you with a lawyer who handles cases like yours, so you get the full settlement your recovery deserves
• Understand why sending written status checks helps keep a claim moving

We do not charge injured people anything. Ever. We explain your rights and options in general terms and connect you with licensed professionals for legal advice.

Talk to an advocate. Share your story in a few sentences and we will help you understand your next step. Start the form or open the chat.

Sources

• Wisconsin Statute 893.54, personal injury statute of limitations
• Wisconsin Statute 102.12, workers' compensation notice and claim
• Wisconsin Statute 893.80, claims against local governmental bodies
• Wisconsin Statute 893.82, claims involving state officers and employees
• Wisconsin Statute 174.02, dog owner liability
• Wisconsin Statute 895.045, comparative negligence
• In re Disciplinary Proceedings Against Swartwout, 116 Wis. 2d 380 (1984)

Last reviewed: 2026-08-17

This is general information, not legal advice. Deadlines can change or vary with the facts. A licensed attorney can confirm the rule for your situation.