PIP and MedPay rules in Wisconsin

If you were just hit and you're trying to figure out who pays for your treatment, start with the fact that changes everything about how Wisconsin works: there's no PIP here.¹ Personal injury protection is the no-fault coverage that pays your own medical bills automatically in states like Michigan or Florida. Wisconsin doesn't have it. The state runs on tort law, which means the driver who caused the crash, and that driver's insurer, is who ultimately owes for your injuries.²

That creates a gap, because a liability claim against the other driver can take months to pay out while your bills arrive now. The coverage Wisconsin drivers use to bridge it is medical payments coverage, usually called MedPay. It's optional, the required minimum is tiny, and the way it interacts with your health insurance and your eventual settlement follows some Wisconsin rules that out-of-state advice tends to botch.

Wisconsin has no PIP, and what that means for your bills

Because Wisconsin is an at-fault state, no insurer is required to advance your medical costs no questions asked. You or your health plan pay as treatment happens, then you recover those costs from the at-fault driver through a third-party liability claim. Every Wisconsin driver has to carry liability coverage of at least $25,000 per person and $50,000 per accident for bodily injury, plus $10,000 for property damage.³ That $25,000 per-person floor is often far below what a serious injury actually costs, which is a big reason your own coverages matter.

Fault here isn't all-or-nothing either. Wisconsin uses modified comparative negligence with a 51% bar. You can still recover as long as you aren't more at fault than the party you're suing, but your award is reduced by your own percentage of fault, and at 51% or more you recover nothing.⁴ The fault fight isn't only about winning. It sets the size of the check.

How MedPay works here

MedPay is the closest thing Wisconsin offers to PIP, just smaller and voluntary. Under Wis. Stat. § 632.32(4)(a)2, every auto policy issued in the state has to include medical payments coverage of at least $1,000 per person.¹ But § 632.32(4)(bc) lets the named insured reject it, and once you've rejected it the insurer doesn't have to add it back on a renewal unless a named insured asks in writing.¹ The coverage sits in the default policy, yet plenty of Wisconsin drivers have waived it or carry only the $1,000 minimum without knowing.

That floor is low on purpose. Before November 1, 2011, the minimums were higher; 2011 Wisconsin Act 14 cut the MedPay minimum to $1,000 per person, dropped the uninsured motorist minimum to 25/50, and made underinsured motorist coverage optional.⁵⁶ You can buy MedPay in larger amounts, commonly $5,000 or $10,000, and because it adds so little to a premium, the higher limit is usually worth it.

Here's what the coverage actually does. It pays reasonable medical and funeral expenses for you and your passengers after a crash, regardless of who caused it.¹ That "regardless of fault" piece is the useful part: you don't have to prove anything or wait for the liability claim to resolve, and the bills get paid up to your limit right away. What it won't do is replace lost wages or pay for pain and suffering, which is the main gap between MedPay and the PIP you'd find in a no-fault state. Those losses stay part of your claim against the at-fault driver.

People still buy MedPay for a straightforward reason: it pays quickly and it covers what you're left holding. It can pick up the deductible and copays your health plan doesn't, and it works even if you're between health plans or a passenger isn't on yours. Because it doesn't hinge on fault, nothing has to be proven before it pays.

The made-whole doctrine protects your settlement

This is where Wisconsin law leans toward the injured person, and where a lot of generic guidance gets it wrong. When your MedPay carrier or health insurer pays your bills, it usually claims subrogation, meaning it wants to be repaid out of whatever you collect from the at-fault driver. In Wisconsin, it can't touch your recovery until you've been made whole.

That rule comes from Rimes v. State Farm Mutual Automobile Insurance Co., where the Wisconsin Supreme Court held that an insurer gets subrogation only after the insured has been completely compensated for every element of damage, measured across the whole injury rather than limited to the bills the insurer happened to cover.⁷ The Rimes plaintiffs had $300,433 in total damages but settled for $125,000, so the court let them keep the medical-payment money the insurer wanted returned.⁷ Wisconsin courts sort these disputes out at a "Rimes hearing," a focused trial where the judge determines your full damages and compares them to everything you recovered from all sources. If the math shows you weren't fully paid, the subrogated insurer collects nothing, whatever the policy language says.

In plain terms, MedPay and health insurance are safe to use while your injury claim is pending. In a serious case where the at-fault driver's limits can't cover everything, the made-whole doctrine often lets you keep those benefits instead of handing them back.

The collateral source rule makes MedPay a real extra layer

Wisconsin also follows the collateral source rule, and it decides whether paying for MedPay buys you anything. The at-fault driver gets no discount just because your own insurance already paid. In Leitinger v. DBart, Inc., the Wisconsin Supreme Court held that a defendant can't show the jury how much your health insurer actually paid; you're entitled to the reasonable value of the treatment you needed.⁸ So the amount your MedPay or health plan covers isn't subtracted from what the at-fault driver owes. Put that together with the made-whole doctrine and MedPay can work as genuine extra recovery in Wisconsin, not a wash.

Deadlines and coverages worth checking

A few Wisconsin numbers control your claim no matter how the bills get paid.

You generally have three years from the date of the crash to file a personal injury lawsuit under Wis. Stat. § 893.54.⁹ Blow the deadline and the claim is usually gone, MedPay or not.
Property damage from a motor vehicle crash carries its own three-year deadline under Wis. Stat. § 893.52(2).¹⁰ If your car lost resale value, that's a separate claim, and Wisconsin's rules on it live on our Wisconsin diminished value page.
Uninsured motorist coverage is mandatory at 25/50 and can't be rejected, while underinsured motorist coverage is optional and only has to be offered to you once at 50/100.¹⁶ Both are worth carrying in a state where the liability floor is just $25,000 per person.

If you need the official crash report to pin down who was at fault, you can pull it through our Wisconsin crash reports page. And once the bills and subrogation letters pile up, the made-whole and collateral-source rules above are the kind of thing a Wisconsin injury lawyer handles constantly; you can find one through our legal directory.

This is general information about Wisconsin law, not legal advice for your situation.

Sources

Wisconsin State Legislature, Wis. Stat. § 632.32 (provisions of motor vehicle insurance policies; required coverages, medical payments, UM and UIM rules). https://docs.legis.wisconsin.gov/document/statutes/632.32
Wisconsin State Legislature, Wis. Stat. § 344.62 (proof of financial responsibility). https://docs.legis.wisconsin.gov/document/statutes/344.62
Wisconsin State Legislature, Wis. Stat. § 344.33(2) (required minimum liability limits). https://docs.legis.wisconsin.gov/document/statutes/344.33
Wisconsin State Legislature, Wis. Stat. § 895.045(1) (comparative negligence, 51% bar). https://docs.legis.wisconsin.gov/statutes/statutes/895/i/045?view=section
Wisconsin Office of the Commissioner of Insurance, Bulletin of July 15, 2011, Newly Enacted Legislation, 2011 Wisconsin Act 14 (motor vehicle insurance). https://oci.wi.gov/Pages/Regulation/Bulletin20110715Act14.aspx
Wisconsin State Legislature, 2011 Wisconsin Act 14. https://docs.legis.wisconsin.gov/2011/related/acts/14
Rimes v. State Farm Mutual Automobile Insurance Co., 106 Wis. 2d 263, 316 N.W.2d 348 (1982). https://law.justia.com/cases/wisconsin/supreme-court/1982/81-387-9.html
Leitinger v. DBart, Inc., 2007 WI 84, 302 Wis. 2d 110, 736 N.W.2d 1. https://www.courtlistener.com/opinion/2087750/leitinger-v-dbart-inc/
Wisconsin State Legislature, Wis. Stat. § 893.54 (statute of limitations, personal injury). https://docs.legis.wisconsin.gov/statutes/statutes/893/v/54?view=section
Wisconsin State Legislature, Wis. Stat. § 893.52 (statute of limitations, injury to property). https://docs.legis.wisconsin.gov/statutes/statutes/893/v/52?view=section

PIP & Med-Pay Rules in Wisconsin