Uninsured Motorist Coverage Rules in Minnesota

Minnesota is one of the few states that makes uninsured motorist coverage mandatory on every auto policy. Here is what the No-Fault Act's rules mean for your claim: the required limits, the hit-and-run and no-stacking rules, and the six-year deadline that starts on the crash date.

ThatCarHitMe.com Editorial
May 20, 2026
6 min read

In Minnesota, uninsured motorist coverage isn't something you shop for after a crash. You already have it. State law makes every auto policy carry it, and the rules that govern it come from the state's No-Fault Act, not from whatever your insurer's brochure says. If an uninsured or hit-and-run driver hurt you, those rules decide what you can collect and how long you have to act.

Here's how uninsured motorist (UM) coverage actually works in Minnesota, with the numbers, deadlines, and quirks specific to this state.

Minnesota makes UM coverage mandatory

Plenty of states treat UM coverage as optional. Minnesota doesn't. Every plan of reparation security (the No-Fault Act's term for an auto policy) issued on a vehicle registered or principally garaged in the state has to include separate uninsured and underinsured motorist coverages, each with limits of at least $25,000 per person and $50,000 per accident.1

That $25,000/$50,000 floor is different from the liability limits you carry to protect other people. Minnesota's minimum liability is 30/60/10: $30,000 per person and $60,000 per accident for bodily injury, plus $10,000 for property damage.1 Your UM limit can be higher than the floor. You can carry UM coverage up to your bodily-injury liability limit, though the statute doesn't require your insurer to sell UM limits above that.1

One thing UM does not cover in Minnesota is damage to your own car. The mandatory coverage is for bodily injury only. If an uninsured driver wrecked your vehicle, that's a collision or property-damage question, and the value your car lost even after a proper repair is a separate diminished value claim.

UM and UIM are not the same coverage here

Minnesota splits the two, and the split decides which one pays.

Uninsured motorist coverage applies when the at-fault driver had no valid insurance at all. The statute defines an "uninsured motor vehicle" as one with no plan of reparation security in effect.2 Underinsured motorist (UIM) coverage is a different animal: it applies when the other driver did have a liability policy, but the limits were too small to cover what you actually lost.2

The distinction matters because the two claims run on different tracks with different timing, which trips people up on deadlines (more on that below). A hit-and-run or unidentified driver counts as uninsured, so that scenario falls under your UM coverage.2

Hit-and-run and phantom vehicles

You do not need to have been physically struck to bring a Minnesota UM hit-and-run claim. In Halseth v. State Farm, the Minnesota Supreme Court held that a policy clause requiring actual contact with the fleeing vehicle unlawfully narrows the coverage the UM statute guarantees.3 A "phantom" driver who forces you off the road and never touches your car can still trigger UM coverage.

These claims are still won or lost on proof. Report the crash to police promptly, and if you need the official record later, here is how Minnesota crash reports work.

How UM fits with no-fault PIP

Minnesota is a no-fault state, and that changes what UM is actually paying for. Your own personal injury protection (PIP), which the statute calls basic economic loss benefits, pays your medical bills and wage loss first regardless of fault, with a minimum of $40,000 per person ($20,000 for medical expenses and $20,000 for wage loss and other costs).4

UM coverage sits on top of that. The No-Fault Act bars any recovery under UM for the basic economic loss benefits PIP already paid or is obligated to pay.1 In plain terms, UM is there for the losses PIP does not reach, mainly pain and suffering and economic losses beyond your PIP limits.

To recover for pain and suffering at all, whether from the driver directly or through UM, your injury has to clear Minnesota's tort threshold: more than $4,000 in reasonable medical expenses, 60 or more days of disability, permanent injury, permanent disfigurement, or death.5 And because UM pays only what you'd be "legally entitled to recover" from the uninsured driver,2 Minnesota's modified comparative fault rule applies. If you were 51 percent or more at fault you recover nothing, and any smaller share of fault reduces your award.6

Which policy pays, and why you can't stack

When you're covered under more than one policy, Minnesota law sets the order. If you're hurt while occupying a vehicle, the UM limit on that vehicle applies first.1 If you were in a car you don't own, or you were a pedestrian, other coverage you own can come into play, but the statute controls the sequence.

What you can't do is add limits together. Minnesota's anti-stacking rule is blunt: regardless of how many policies, vehicles, premiums, or claims are involved, the UM limits on two or more vehicles cannot be combined to raise the coverage available for a single accident.1 Two cars on your policy at $25,000 each do not add up to $50,000 of UM protection.

Deadlines that catch Minnesotans off guard

This is where people lose claims they would otherwise win.

For a UM claim the clock is six years, and it starts on the date of the crash, not the date your insurer denies you. The Minnesota Supreme Court settled this in Weeks v. American Family, holding that a UM cause of action accrues on the accident date.7 The six-year period itself comes from Minnesota's general contract statute of limitations.8 Waiting for treatment to wrap up, or for an insurer to say no, can quietly run the clock out.

Smaller disputes don't go straight to court. Under the Minnesota No-Fault, Comprehensive or Collision Damage Automobile Insurance Arbitration Rules, any auto insurance claim of $10,000 or less at the start of arbitration must be arbitrated rather than litigated.9 A lot of UM disputes land in that mandatory arbitration track.

UIM claims carry a trap of their own worth knowing about. Before you finalize a settlement with an at-fault driver's insurer, Schmidt v. Clothier requires you to give your own UIM carrier 30 days' written notice of the tentative deal so it can protect its subrogation rights. Miss that notice and you can forfeit the UIM claim entirely.10 It's a UIM rule rather than a UM rule, but the two coverages sit side by side on the same policy, so it's easy to trip over.

If you're dealing with an uninsured driver

Report the crash, get treatment, and keep every bill and record, because PIP and UM both run on documented proof of loss. If the injuries are serious or the insurer is fighting you, it's worth talking to someone who handles these claims; you can start with the legal directory.

The coverage is already in your policy. Minnesota law put it there. The work after a crash is making the rules above run in your favor instead of against you.

This article is general information, not legal advice.

Sources

  1. Minn. Stat. § 65B.49 (subd. 3 and 3a), Minnesota Revisor of Statutes. https://www.revisor.mn.gov/statutes/cite/65B.49

  2. Minn. Stat. § 65B.43 (subds. 16, 17, 18), Minnesota Revisor of Statutes. https://www.revisor.mn.gov/statutes/cite/65B.43

  3. Halseth v. State Farm Mut. Auto. Ins. Co., 268 N.W.2d 730 (Minn. 1978). https://law.justia.com/cases/minnesota/supreme-court/1978/48115-1.html

  4. Minn. Stat. § 65B.44, Minnesota Revisor of Statutes. https://www.revisor.mn.gov/statutes/cite/65B.44

  5. Minn. Stat. § 65B.51, Minnesota Revisor of Statutes. https://www.revisor.mn.gov/statutes/cite/65B.51

  6. Minn. Stat. § 604.01, Minnesota Revisor of Statutes. https://www.revisor.mn.gov/statutes/cite/604.01

  7. Weeks v. American Family Mut. Ins. Co., 580 N.W.2d 24 (Minn. 1998). https://law.justia.com/cases/minnesota/supreme-court/1998/c7962438.html

  8. Minn. Stat. § 541.05, subd. 1, Minnesota Revisor of Statutes. https://www.revisor.mn.gov/statutes/cite/541.05

  9. Minnesota No-Fault, Comprehensive or Collision Damage Automobile Insurance Arbitration Rules, Rule 6, Minnesota Revisor of Statutes. https://www.revisor.mn.gov/court_rules/ms/subtype/nflt/id/6

  10. Schmidt v. Clothier, 338 N.W.2d 256 (Minn. 1983). https://law.justia.com/cases/minnesota/supreme-court/1983/c9-82-244-2.html

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Written by: ThatCarHitMe.com Editorial

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