Filing a car accident lawsuit in Wisconsin

If you were hurt in a Wisconsin crash, the most important thing to know is that a clock started the day of the collision. Wisconsin sets a fixed window to sue, and state statutes decide whether you recover and how much. This page sticks to what's specific to Wisconsin: the deadlines, the fault rule, the insurance minimums, and the exceptions that change the math.

The deadline to sue

You generally have three years from the date of the crash to file a personal injury lawsuit. That comes from Wis. Stat. § 893.54(1m), which requires an action for "injuries to the person" to be "commenced within 3 years or be barred."¹ Miss that date and a court can dismiss the case no matter how clear the other driver's fault was.

Two shorter deadlines catch people off guard. If a crash killed a family member, a wrongful death claim arising from a motor vehicle accident has to be filed within two years, not three.¹ And for damage to your car, § 893.52(2) sets a three-year limit on property damage that "arise[s] from an accident involving a motor vehicle," even though ordinary property damage claims in Wisconsin get six years.²

How Wisconsin splits the fault

Wisconsin is an at-fault state, and it runs on a modified comparative negligence rule with a 51 percent bar. Under Wis. Stat. § 895.045(1), your own negligence does not block your claim as long as it "was not greater than the negligence of the person against whom recovery is sought."³ Put plainly, you can be up to 50 percent at fault and still recover. Reach 51 percent and you recover nothing.³

If you are allowed to recover, your award drops by your share of the blame. A jury that values your damages at $100,000 and finds you 30 percent at fault leaves you with $70,000.³ The rule cuts the other way for defendants too: one found 51 percent or more causally negligent can be held jointly liable for the whole judgment, while a defendant at 50 percent or below pays only its own share.³

What the other driver was required to carry

Every driver in Wisconsin has to carry liability insurance of at least $25,000 per person and $50,000 per accident for bodily injury, plus $10,000 for property damage, under Wis. Stat. § 344.33(2).⁴ Those are minimums, and a serious injury runs past them fast.

That is what your own policy is for. Wisconsin requires uninsured motorist (UM) coverage of at least $25,000 per person and $50,000 per accident, and you cannot reject it.⁵ Underinsured motorist (UIM) coverage works differently. It is optional, the insurer only has to offer it, and § 632.32(4m) treats "the absence of a premium payment for underinsured motorist coverage" as conclusive proof that you rejected it.⁵ If you did buy UIM, the statutory floor is $50,000 per person and $100,000 per accident.⁵

Wisconsin has no personal injury protection (PIP), because it is a tort state rather than a no-fault state. Medical payments (MedPay) coverage is offered but you can decline it in writing, and if you keep it the minimum is $1,000 per person.⁵

What you can recover, and the caps that don't exist

Here Wisconsin is friendlier to injured people than many assume. In an ordinary car crash case there is no cap on your compensatory damages. The noneconomic damage cap some drivers have heard about lives in the medical malpractice statute, not in routine auto claims. Your medical bills, lost wages, future care, and pain and suffering are limited by the evidence, not by a dollar ceiling written into the law.

Punitive damages are their own track. Under Wis. Stat. § 895.043(3), you can pursue them only if the defendant "acted maliciously toward the plaintiff or in an intentional disregard of the rights of the plaintiff."⁶ When they apply, § 895.043(6) caps them at twice your compensatory damages or $200,000, whichever is greater.⁶

Then comes the Wisconsin twist. That punitive cap disappears when the defendant was driving drunk. Section 895.043(6) states that the cap "does not apply" to a defendant whose conduct "included the operation of a vehicle ... while under the influence of an intoxicant to a degree that rendered the defendant incapable of safe operation."⁶ Against an impaired driver, there is no statutory ceiling on punitive damages.

Crashes with their own rules

Drunk driving crashes go beyond uncapped punitives. Wisconsin's dram shop law is narrow. Under Wis. Stat. § 125.035, a bar or other seller is "immune from civil liability" for serving alcohol, with the main exception being a provider who knowingly served someone underage whose drinking was "a substantial factor in causing injury to a 3rd party."⁷ Suing the drunk driver is the usual road; suing the tavern that overserved an adult generally is not.

Winter crashes are their own headache. The National Weather Service puts average seasonal snowfall at 40 to 50 inches across much of central and northeastern Wisconsin, and far higher up in the northern snowbelt.⁸ "The roads were bad" is not a defense by itself. Drivers are expected to slow for conditions, and a slick road doesn't erase fault; it gets apportioned through the same comparative negligence rule.³

Motorcycle crashes involve a partial helmet law. Under § 347.485, only riders under 18 and instruction-permit holders must wear one, while a licensed adult rider is not required to.⁹ An adult rider who skipped the helmet was still following state law, which matters when an insurer tries to shift blame onto the rider.

Distracted driving is regulated statewide. Texting is banned for every driver under § 346.89(3), which prohibits driving "while composing or sending an electronic text message or an electronic mail message."¹⁰ It is a primary offense with a forfeiture of $20 to $400.¹⁰ Evidence that the other driver was texting can go a long way toward proving negligence.

Building the case and where to start

The police crash report is usually the first document you will want, and it is sold through the Wisconsin Department of Transportation.¹¹ You can see how to get yours on our Wisconsin crash report page. If your vehicle lost resale value even after a solid repair, that is a separate claim covered on our Wisconsin diminished value page.

Because the three-year clock is unforgiving and the outcome turns on how fault gets apportioned, most people with real injuries speak to a lawyer well before the deadline. If you are looking for one, you can start with our legal directory.

This article is general information about Wisconsin law, not legal advice.

Sources

1. Wisconsin State Legislature, Wis. Stat. § 893.54. https://docs.legis.wisconsin.gov/statutes/statutes/893/v/54?view=section

2. Wisconsin State Legislature, Wis. Stat. § 893.52. https://docs.legis.wisconsin.gov/statutes/statutes/893/v/52?view=section

3. Wisconsin State Legislature, Wis. Stat. § 895.045. https://docs.legis.wisconsin.gov/statutes/statutes/895/i/045?view=section

4. Wisconsin State Legislature, Wis. Stat. § 344.33. https://docs.legis.wisconsin.gov/statutes/statutes/344/iii/33?view=section

5. Wisconsin State Legislature, Wis. Stat. § 632.32. https://docs.legis.wisconsin.gov/document/statutes/632.32?view=section

6. Wisconsin State Legislature, Wis. Stat. § 895.043. https://docs.legis.wisconsin.gov/document/statutes/895.043

7. Wisconsin State Legislature, Wis. Stat. § 125.035. https://docs.legis.wisconsin.gov/document/statutes/125.035

8. National Weather Service Green Bay, Average Snowfall Totals. https://www.weather.gov/grb/avgsnow

9. Wisconsin State Legislature, Wis. Stat. § 347.485. https://docs.legis.wisconsin.gov/document/statutes/347.485

10. Wisconsin State Legislature, Wis. Stat. § 346.89. https://docs.legis.wisconsin.gov/statutes/statutes/346/XIII/89?view=section

11. Wisconsin Department of Transportation, Crash Reports Portal. https://crashreports.wi.gov/