How No-Fault States Limit Your Right to Sue After an Accident

What No-Fault Actually Means — And What It Doesn't

The phrase 'no-fault insurance' gets misread constantly. People assume it means nobody is ever blamed for an accident. That's not what it means. In a no-fault state, fault still matters for property damage, and it still matters once your injuries cross a legal threshold. What no-fault changes is where you look first for money after a crash.

In a traditional fault-based (tort) state, if another driver rear-ends you, you file a claim against their liability insurance. If negotiations break down or their coverage is inadequate, you can sue. The legal system is your backstop from day one.

In a no-fault state, that backstop is removed — temporarily, and conditionally. You file with your own insurer under your Personal Injury Protection (PIP) coverage. Your insurer pays your medical bills and a portion of your lost wages, regardless of who caused the crash. In exchange, your right to sue the at-fault driver for those same costs is restricted. You can only break out of the no-fault system if your injuries or costs hit the state's defined threshold.

See how this system compares to the traditional model in our overview: Tort States vs. No-Fault States: A Complete Auto Insurance Overview.

The tradeoff the no-fault system is designed to make: faster, simpler compensation for minor injuries, in exchange for limiting litigation. Whether that tradeoff works in practice depends heavily on where you live and what your policy actually covers.

The Two Types of Thresholds: Monetary and Verbal

Every no-fault state draws a line. Cross it, and you can sue. Stay below it, and you're largely limited to your PIP benefits. The way states draw that line falls into two categories.

Monetary Thresholds

A monetary threshold sets a dollar figure for medical expenses. If your bills exceed that amount, you can step outside the no-fault system and pursue a tort claim. Examples:

• Hawaii: Medical expenses must exceed $5,000
• Kansas: Medical expenses must exceed $2,000
• Utah: Medical expenses must exceed $3,000
• North Dakota: Medical expenses must exceed $2,500

Monetary thresholds are relatively straightforward — collect your bills, hit the number, and you qualify. The problem is that $2,000 to $5,000 in medical costs can accumulate quickly after even a moderate crash, which means these thresholds aren't necessarily a high bar. But they also won't help you recover pain and suffering unless you actually cross them.

Verbal Thresholds

Verbal thresholds define qualifying injuries using legal language rather than numbers. They're generally harder to satisfy. Common categories include:

• Death
• Significant disfigurement or scarring
• Bone fracture
• Permanent limitation of use of a body organ or member
• Significant limitation of a body function or system
• A medically determined injury that prevents normal daily activities for 90 out of 180 days

New York uses a verbal threshold. So does New Jersey (under its standard policy). Michigan uses one of the strictest verbal thresholds in the country, though its law was significantly overhauled in 2020.

The key difference: a monetary threshold rewards you for accumulating bills. A verbal threshold forces you to prove the nature and permanence of your injury — a much higher evidentiary bar that almost always requires medical expert testimony and legal representation.

Hybrid States: Both in Play

Some states use elements of both. Minnesota, for example, includes both a dollar threshold ($4,000 in medical expenses) and a verbal component (permanent injury, permanent disfigurement, or disability for 60 days). You need to meet at least one of the criteria to step outside no-fault. Understanding which type applies in your state isn't academic — it shapes exactly how much injury you need to suffer before litigation becomes an option.

Choice No-Fault States: The Option to Opt Out

Three states — Kentucky, New Jersey, and Pennsylvania — offer what's called a 'choice no-fault' system. When you buy your auto policy in these states, you're asked to elect either the no-fault threshold (limited tort) or full tort rights.

Under limited tort, you accept the lawsuit restrictions in exchange for lower premiums. Under full tort, you pay more but retain the unrestricted right to sue for pain and suffering after any accident.

The premium difference between limited and full tort can be meaningful — Pennsylvania drivers who choose full tort typically pay 15% to 40% more for their policy, depending on the insurer and territory. Whether that's worth it depends on your risk tolerance and financial situation.

Here's what many drivers in these states miss: if you don't actively make a selection, your state may default you to limited tort. In Pennsylvania, for instance, the default is limited tort unless you affirmatively elect full tort. That's a significant legal right given away by inaction.

For more context on how the fault-based and no-fault systems interact with liability coverage, see: No-Fault States vs. At-Fault States: What It Means for Liability Coverage.

Michigan's Unique No-Fault System

Michigan deserves its own discussion because it operates differently from every other no-fault state. Before 2020, Michigan required unlimited lifetime PIP benefits — the most generous in the country. After the 2019 reform law took effect, drivers now choose their PIP level from a tiered menu:

• $500,000 per person per accident
• $250,000 per person per accident
• $50,000 per person per accident (only for Medicaid recipients)
• Unlimited (still available, but at higher premium)
• PIP opt-out (only for those covered under qualifying health insurance)

Michigan also uses a strict verbal threshold to step outside no-fault: you must suffer death, serious impairment of a body function, or permanent serious disfigurement. 'Serious impairment' has been heavily litigated in Michigan courts, and meeting the bar in practice often requires demonstrating that the impairment affects your ability to lead your normal life — not just that an injury occurred.

The reform reduced premiums for many Michigan drivers, but it also shifted more financial risk onto individuals who chose lower PIP limits. If you're injured in an accident and your PIP runs out, you're left relying on health insurance, Medicare, or Medicaid — and potentially unable to sue because you can't meet the verbal threshold.

“No-fault was sold to the public as a way to get injured people paid faster and reduce the volume of minor car accident lawsuits clogging the courts. The theory was sound. The execution depends entirely on how generous your state's PIP benefits are and how realistically the threshold is set.”

— Jeffrey O'Brien, Auto insurance policy analyst and published commentator on state insurance reform

What You Can Still Sue For — Even Below the Threshold

Clearing the threshold unlocks the right to sue for non-economic damages — primarily pain and suffering, loss of consortium, and emotional distress. These are the damages that no-fault PIP doesn't cover at all. Your PIP policy pays medical bills and a percentage of lost wages; it doesn't compensate you for the chronic pain that disrupts your sleep or the emotional toll of a traumatic injury.

One important carve-out exists in most no-fault states: property damage follows fault rules, not no-fault rules. If the other driver totals your car, you can typically file directly against their property damage liability (PDL) coverage without needing to clear any injury threshold. The lawsuit restriction in no-fault states applies specifically to bodily injury compensation.

A few states also allow you to sue for economic damages — medical bills and lost wages beyond your PIP limits — even for injuries that don't hit the verbal threshold. The specific rules vary enough that reading your state's actual statute (or consulting an attorney) is worthwhile if you've been seriously hurt.

For a direct comparison of how no-fault and liability-only systems diverge on these points, see: Liability-Only States vs. No-Fault States: How Each System Works.

Protecting Yourself Financially in a No-Fault State

The no-fault system's biggest risk for drivers isn't the lawsuit restriction itself — it's carrying too little PIP coverage. If your state minimum is $10,000 in PIP and you suffer $80,000 in medical bills from a serious crash, you're $70,000 short and may have no viable lawsuit to fill the gap.

A few practical steps to protect yourself:

1. Buy PIP limits that reflect actual medical costs. A week in the hospital after a serious accident can easily cost $50,000 or more. State minimums were not designed to cover catastrophic injuries.
2. Understand your state's threshold before an accident happens. If you live in a verbal threshold state, know the categories — a bone fracture or permanent limitation is a very different standard than 'significant injury.'
3. In choice no-fault states, make an active decision. Don't let inaction default you into limited tort if full tort rights matter to you.
4. Consider medical payments (MedPay) as a supplement. MedPay doesn't replace PIP but can cover copays, deductibles, and costs PIP excludes.
5. Review your health insurance coordination. In states where PIP and health insurance interact — such as through coordination of benefits clauses — understand which pays first and whether accepting health insurance primary status reduces your premium enough to justify the tradeoff.

For context on why minimum coverage often falls short in any state, see: Why State Minimum Liability Limits Often Aren't Enough.

The broader topic of liability coverage — what it pays for, what it doesn't, and how it interacts with no-fault PIP — is worth understanding in full before you finalize your policy limits. And if you're concerned about exposure beyond auto accidents, personal liability coverage can provide an additional layer of protection in other contexts.