Statute of Limitations in Wisconsin

How long do you have to file a lawsuit in Wisconsin? In Wisconsin, the statute of limitations is 3 years for personal injury, 6 years for written contracts and 3 years for defamation; most other civil claims fall between 3 and 6 years. Every period below is linked to its official Wisconsin statute.

3 yrs injury 6 yrs contracts 3 yrs defamation Official citations Verified Jun 13, 2026

This tool provides estimates for general informational purposes only and is not legal advice. Limitation periods depend on discovery rules, tolling, statutes of repose, and the specific facts. Always verify against the cited statute or consult a Wisconsin attorney.

Wisconsin statute of limitations by claim type

Every Wisconsin civil deadline below is quoted from the statute and linked to its official text. Verified Jun 13, 2026 against the official Wisconsin statutes (docs.legis.wisconsin.gov).

Wisconsin statute of limitations by claim type
Claim type	Limitation period	Statute	Notes
Personal injury	3 years	Wis. Stat. § 893.54
Wrongful death	3 years	Wis. Stat. § 893.54	3 yrs; but 2 yrs if death arose from a motor-vehicle accident
Written contract	6 years	Wis. Stat. § 893.43
Oral contract	6 years	Wis. Stat. § 893.43
Property damage	6 years	Wis. Stat. § 893.52
Medical malpractice	3 years	Wis. Stat. § 893.55	3 yrs, or 1 yr from discovery; 5-year repose
Defamation (libel/slander)	3 years	Wis. Stat. § 893.57
Debt collection	6 years	Wis. Stat. § 893.43

Enter a date of incident in the lookup above to estimate your exact filing deadline and add a reminder to your calendar.

Wisconsin deadlines at a glance

In Wisconsin, civil filing deadlines run from 3 years (personal injury, wrongful death, medical malpractice and defamation) to 6 years (written contract, oral contract, property damage and debt collection). Its 3 years personal-injury deadline is longer than in most states.

Several Wisconsin claims carry specific accrual, discovery, or repose rules worth noting:

Wrongful death (3 years): 3 yrs; but 2 yrs if death arose from a motor-vehicle accident (Wis. Stat. § 893.54).
Medical malpractice (3 years): 3 yrs, or 1 yr from discovery; 5-year repose (Wis. Stat. § 893.55).

New to limitation periods? Read what a statute of limitations is: how the clock accrues, the discovery rule, and tolling.

The most-searched Wisconsin deadlines

Personal injury & car accidents: 3 years. Injury claims must be filed within 3 years of the incident (Wis. Stat. § 893.54).
Debt: 6 years. Most debt is time-barred after 6 years (Wis. Stat. § 893.43). A payment or written acknowledgment can restart the clock, so respond to a collector with a validation or dispute letter. Find a letter template →
Defamation: 3 years. Libel and slander (Wis. Stat. § 893.57).
Contracts: 6 years. Written agreements (Wis. Stat. § 893.43).

Count the exact filing date

A limitation period gives you the year; the deadline calculator counts the precise date (answer windows, court days, and holidays included) and exports it to your calendar.

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Statute of limitations in other states

Limitation periods differ in every state. Browse the full 50-state lookup, or jump to a nearby state.

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Wisconsin statute of limitations FAQ

How long do you have to file a lawsuit in Wisconsin?

It depends on the claim. In Wisconsin, personal injury is 3 years (Wis. Stat. § 893.54); written contract is 6 years (Wis. Stat. § 893.43); defamation is 3 years (Wis. Stat. § 893.57). See the table above for every claim type, each linked to its official statute.

What is the statute of limitations in Wisconsin?

A statute of limitations is the legal deadline to start a lawsuit, and in Wisconsin it varies by claim type: 3 years for personal injury, 6 years for written contracts and 3 years for defamation, with most other civil claims between 3 and 6 years. The clock generally starts when the claim accrues. Every period is linked to its official Wisconsin statute above.

What is the statute of limitations for a car accident in Wisconsin?

A car-accident injury claim is a personal injury claim, so the Wisconsin deadline is 3 years from the date of the accident under Wis. Stat. § 893.54.

What is the statute of limitations on debt in Wisconsin?

In Wisconsin, most debt has a statute of limitations of 6 years under Wis. Stat. § 893.43. After it expires the debt is time-barred and a collector generally cannot win a lawsuit to force payment. A payment or written acknowledgment can restart the clock, so be careful on an old debt.

What is the statute of limitations for medical malpractice in Wisconsin?

3 years under Wis. Stat. § 893.55 (3 yrs, or 1 yr from discovery; 5-year repose).

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