Car Accident Laws in Minnesota: Fault, Insurance & Deadlines

Minnesota is a no-fault (PIP) state. After a crash, you generally turn to your own auto policy's Personal Injury Protection (PIP) coverage to pay medical bills and lost income first, no matter who caused the wreck. You can only step outside the no-fault system and sue the at-fault driver for pain and suffering if your injury is serious enough to meet Minnesota's statutory "tort threshold" (explained below).

The deadline to sue for injury from a car accident in Minnesota is six years from the date of the crash, under Minn. Stat. § 541.05, subd. 1(5). Property-damage claims (vehicle repair, totaled car) generally carry the same six-year period under the same statute. If a government vehicle or government employee was involved, a much shorter notice deadline applies — as little as 180 days — so don't wait to find out which rule fits your situation.

This guide breaks down what that actually means for your claim, current insurance minimums, and the steps to protect your case. Insurance requirements and deadlines can change, so confirm current figures with the Minnesota Department of Commerce, Insurance Division or the official statute text at the Minnesota Office of the Revisor of Statutes before relying on any number here.

Is Minnesota a no-fault or at-fault state?

Minnesota is a no-fault state under the Minnesota No-Fault Automobile Insurance Act, Minn. Stat. Chapter 65B. Every Minnesota auto policy must include Personal Injury Protection (PIP), also called "basic economic loss" coverage, which pays your own medical expenses, a portion of lost wages, and replacement services after a crash — regardless of who caused it.

What no-fault does not do is block you from ever suing. Minnesota's no-fault law limits lawsuits against the at-fault driver for pain, suffering, and other non-economic damages unless your injury meets one of the tort thresholds set out in Minn. Stat. § 65B.51, such as:

• Reasonable medical expenses of $4,000 or more (excluding certain diagnostic and rehabilitation costs) under Minn. Stat. § 65B.51;
• Death;
• Permanent disfigurement;
• Permanent injury; or
• A disability lasting 60 days or more.

If you clear a threshold, you can pursue the at-fault driver's liability insurance for pain and suffering, lost income beyond PIP limits, and other damages PIP doesn't cover. Property damage claims (vehicle repair) are handled separately through the at-fault driver's property-damage liability coverage or your own collision coverage — no-fault rules don't apply to vehicle damage.

Minnesota's minimum auto insurance requirements

Under Minn. Stat. § 65B.49, every Minnesota auto policy must carry at least:

• Bodily injury liability: $30,000 per person / $60,000 per accident (often written "30/60").
• Property damage liability: $10,000 per accident.
• Personal Injury Protection (PIP): $40,000 per person, split as $20,000 for medical expenses and $20,000 for non-medical economic loss (wage loss, replacement services), with benefit amounts set by Minn. Stat. § 65B.44. PIP is mandatory, not optional, in Minnesota.
• Uninsured motorist (UM) and underinsured motorist (UIM) coverage: $25,000 per person / $50,000 per accident — also required, not just offered, on every Minnesota policy.

These are legal minimums, not what you should carry. Minnesota's minimum property-damage liability ($10,000) is low compared to the cost of a modern vehicle, and minimum bodily-injury limits often fall short of actual hospital bills. Talk to a licensed Minnesota agent about higher limits and umbrella coverage. Because insurance statutes are amended periodically, verify current figures with the Minnesota Department of Commerce before assuming these numbers still apply.

Statute of limitations: how long you have to sue

• Personal injury: six years from the date of the crash, under Minn. Stat. § 541.05, subd. 1(5) (the general statute covering "injury to the person...not arising on contract").
• Property damage: six years from the date of the crash, under the same statute (§ 541.05, subd. 1(4), covering injury to personal property).
• No-fault (PIP) benefit disputes: claims and arbitration involving your own no-fault benefits run on separate, shorter contractual and statutory deadlines under Chapter 65B — don't assume the six-year window applies to a PIP benefit dispute with your own insurer. Confirm the applicable deadline with your policy and Minn. Stat. Chapter 65B.
• Claims against a government entity: far shorter — see below.

Minnesota's six-year window is longer than many states, but do not treat it as a reason to wait. Evidence, witness memory, and vehicle damage disappear quickly, and any government-vehicle involvement shrinks your deadline dramatically.

Shared fault: Minnesota's comparative fault rule

Minnesota follows modified comparative fault with a 51% bar, codified at Minn. Stat. § 604.01. In plain terms:

• If you were partly at fault, your damages are reduced by your percentage of fault.
• You can still recover as long as your fault is not greater than the other party's — meaning you can be up to 50% at fault and still collect a reduced award.
• If you are found 51% or more at fault, Minnesota law bars you from recovering anything.

Example: if a jury finds you 30% at fault and awards $100,000 in damages, you'd collect $70,000. If you're found 51% at fault, you collect nothing. Insurance adjusters routinely push fault percentages up toward that 51% cutoff during negotiations, so don't accept a fault assignment without understanding how it affects your recovery.

When you must report a crash in Minnesota

Under Minn. Stat. § 169.09, drivers involved in a crash have several duties:

• Exchange information at the scene: name, date of birth, address, and insurance information must be exchanged with the other driver when the crash causes injury, death, or damage to a vehicle (subd. 3).
• Notify police: if the crash results in bodily injury or death, you must notify local police, the State Patrol (on a trunk highway), or the county sheriff by the quickest means available (subd. 6).
• Written report to the state: historically, Minnesota required a written accident report to the Department of Public Safety within 10 days when a crash caused injury, death, or property damage of $1,000 or more. This reporting framework has been the subject of recent statutory revision, so confirm the current reporting duty, dollar threshold, and deadline directly with the Minnesota Department of Public Safety or the current text of Minn. Stat. § 169.09 before assuming the $1,000 / 10-day rule still governs your situation.

Separately, most crashes involving injury, death, or apparent significant vehicle damage warrant calling 911 at the scene so a responding officer creates an official crash report — that report becomes important evidence for your insurance claim regardless of the statutory reporting technicalities.

Damage caps and government-vehicle claims

Minnesota does not cap compensatory damages in ordinary driver-versus-driver crash lawsuits. Punitive damages are available only in limited circumstances involving deliberate or reckless conduct, and are handled under separate statutory rules.

Government vehicles and government employees are different. If the at-fault driver was a city, county, school district, or other municipal employee acting within the scope of employment, Minnesota's municipal tort claims law applies:

• Notice deadline: Minn. Stat. § 466.05 requires you to present a written notice of claim to the governing body of the municipality within 180 days after the loss or injury is discovered — far shorter than the six-year civil lawsuit deadline. Missing this notice can permanently bar your claim, even if you're still within the six-year window.
• Liability cap: Minn. Stat. § 466.04 caps what a municipality can be required to pay, with a per-claimant limit and a separate per-occurrence limit for claims arising out of a single crash. These caps have been adjusted over the years depending on when the claim arose, and punitive damages against a municipality are not allowed.
• State government vehicles: claims involving state agencies or state employees fall under a related but separate framework in Minn. Stat. Chapter 3.736, which also carries its own short notice deadline distinct from the ordinary six-year statute.

Because these deadlines and caps are technical, change periodically, and can permanently bar an otherwise valid claim, confirm the exact current notice period and cap amount that applies to your specific government entity before doing anything else, if a government vehicle was involved.

What to do after a crash in Minnesota

1. Check for injuries and call 911 if anyone is hurt, or if there's significant vehicle damage — get police to the scene so an official crash report is created.
2. Exchange information with the other driver(s): name, date of birth, address, insurance company and policy number, and vehicle plate number, as required by Minn. Stat. § 169.09.
3. Document the scene with photos of vehicle damage, positions, license plates, road conditions, traffic signs/signals, and any visible injuries.
4. Get witness contact information before people leave the scene.
5. Seek medical evaluation promptly, even if you feel okay — some injuries (concussion, soft-tissue, internal) show up later, and prompt treatment both protects your health and supports a PIP or injury claim.
6. Notify your own insurer to open a PIP claim regardless of fault — this is how your medical bills and wage loss get paid first in Minnesota's no-fault system.
7. Note if a government vehicle was involved (city bus, snowplow, police car, mail truck, school district vehicle) — if so, act immediately given the drastically shorter notice deadline.
8. Keep records of medical bills, missed work, repair estimates, and all correspondence with insurance adjusters.
9. Be careful with recorded statements and settlement offers from any insurance company, including your own, before you understand the full extent of your injuries and how comparative fault might apply.
10. Track your deadlines: the six-year lawsuit window, any government-claim notice period, and your own policy's claim-filing requirements are not the same clock.

Frequently asked questions

Do I have to go through my own insurance first after a Minnesota crash?

Generally yes for medical bills and lost income — that's what Minnesota's no-fault PIP system requires. You can pursue the at-fault driver's insurance separately for vehicle damage and, if your injury meets the statutory threshold, for pain and suffering.

Can I still recover damages if I was partly at fault for the crash?

Yes, as long as your share of fault is not greater than the other party's (50% or less), under Minnesota's modified comparative fault rule. Your recovery is reduced by your percentage of fault. At 51% or more, Minnesota law bars recovery entirely.

What if the other driver was driving a city or county vehicle?

You face a much shorter deadline — a written notice of claim generally must reach the municipality within 180 days of discovering the injury, under Minn. Stat. § 466.05 — plus a statutory cap on what the municipality can be required to pay. Confirm the exact deadline and cap for the specific government entity involved as soon as possible.

Is there really no dollar cap on damages in an ordinary Minnesota car crash lawsuit?

Correct — Minnesota does not cap compensatory damages in standard driver-versus-driver injury lawsuits. Caps and shortened deadlines apply specifically to claims against government entities, not private drivers.

How long do I actually have to file a lawsuit after a Minnesota crash?

Six years from the date of the crash for both personal injury and property damage claims, under Minn. Stat. § 541.05, subd. 1. That general rule does not apply to PIP benefit disputes with your own insurer or to claims against a government entity — both run on shorter, separate clocks.

This article is general information about Minnesota law, not legal advice for your situation — confirm current figures and deadlines with the Minnesota Department of Commerce, the Minnesota Revisor of Statutes, or a licensed Minnesota attorney before acting.