Wisconsin Car Accident Settlement Calculator

Wisconsin's 51% bar for comparative fault means you can still recover in a car accident case as long as you are not more than 50% at fault. In a two-car collision where fault is split 50/50, you can still recover 50% of your damages. This is slightly more favorable than 50% bar states, where equal fault eliminates recovery entirely.

The statute of limitations for this type of claim in Wisconsin is 3 years — in line with the national average of 2.7 years. This is a standard timeframe, but acting sooner preserves evidence and strengthens your position. Importantly, Wisconsin recognizes a discovery rule, which can extend the filing window in cases where the harm was not immediately apparent.

Wisconsin requires all drivers to carry minimum liability insurance of $25K per person / $50K per accident in bodily injury coverage and $10K in property damage coverage (commonly written as 25/50/10). These minimums are below the national average, meaning many drivers in Wisconsin may carry only enough insurance to cover a fraction of the costs from a serious accident. Wisconsin also requires uninsured motorist (UM) coverage of at least $25K per person, which protects you if the at-fault driver has no insurance.

Wisconsin imposes a 120-day notice requirement for tort claims against government entities. If a government-owned vehicle caused your accident or a poorly maintained government road contributed to it, you must file a formal notice of claim well before the standard statute of limitations expires. Failure to provide timely notice is one of the most common reasons government tort claims are dismissed.

Wisconsin lets a vehicle owner recover diminished value, the resale value a properly repaired car loses because of its accident history, from the at-fault driver on top of the cost of repairs. Whether your own collision coverage owes it has no clear Wisconsin rule. Wisconsin's court of appeals held in Hellenbrand v. Hilliard (2004) that an owner who proves repairs did not restore the vehicle to its pre-crash value may recover that remaining loss from the party at fault. The diminished value guide in the related reading below carries the rule for every state and how to document the loss.