Twelve states run on no-fault auto insurance: Florida, Hawaii, Kansas, Kentucky, Massachusetts, Michigan, Minnesota, New Jersey, New York, North Dakota, Pennsylvania and Utah. Kentucky, New Jersey and Pennsylvania are "choice" states. Personal injury protection (PIP) pays your medical bills and related costs no matter who caused the crash. You file with your own insurer first, and suing for pain and suffering is limited unless your injuries meet a state threshold.
TL;DR:
- In Kentucky, New Jersey, and Pennsylvania, compare both policy options with your agent, because opting out preserves full tort rights and can change premiums.
- PIP pays covered medical costs regardless of fault, but limits and benefits for lost wages, household help, and death vary by state.
- In states with true no fault insurance, pain and suffering suits remain limited unless injuries meet a monetary or verbal threshold set by law.
- Check current rules with your state insurance department, and confirm PIP limits, health insurance coordination, and claim deadlines before an accident occurs.
Table of Contents
- Which states use no-fault and where PIP is required
- True no-fault, choice and add-on: how each affects your right to sue
- How personal injury protection works and what the limits look like
- How claims work and when you can still sue
- Practical steps: check your state rules and review your policy
- Why states adopted no-fault laws
- Claim denials and dispute resolution under no-fault
- How PIP coverage scope varies from state to state
- How no-fault works alongside liability coverage
- Settlement timelines and complexity under no-fault
- Our take on no-fault, from Massachusetts
- How we can help you check your coverage
- FAQ
- Sources
Which states use no-fault and where PIP is required
Industry tables from the Insurance Information Institute show the states that use true no-fault or choice no-fault, including FL, HI, KS, KY, MA, MI, MN, NJ, NY, ND, PA and UT. Here is how they sort out:
- True no-fault: Florida, Hawaii, Kansas, Massachusetts, Michigan, Minnesota, New York, North Dakota and Utah.
- Choice no-fault: Kentucky, New Jersey and Pennsylvania. You pick between no-fault limits and keeping full rights to sue.
- Add-on PIP: Some states require or offer PIP without the lawsuit limits of true no-fault. Oregon and Delaware, for example, each mandate PIP of $15,000 in coverage, and drivers there still follow at-fault rules for bodily injury claims.
Lists vary a little from source to source because states change their laws and some sources classify Michigan, Kentucky and others differently. Before you rely on any list, check your own state's insurance department page for the current rules. We cover that step in the next-steps section below.
True no-fault, choice and add-on: how each affects your right to sue
The legal difference comes down to one question: when can you take the other driver to court for pain and suffering?
In a true no-fault state, the restriction means lawsuits for pain and suffering are barred unless your injuries meet a threshold. States use one of two types:
- Monetary threshold: your medical bills must pass a dollar amount set by state law.
- Verbal threshold: your injury must fit a described category, such as a serious or permanent injury.
In a choice state, you decide when you buy the policy. You can accept the no-fault limits, or opt out and keep full tort rights. Opting out changes your legal rights and can affect your premium, so weigh it against your health insurance before you decide.
In an add-on state, you get first-party medical benefits but keep the broader right to sue the at-fault driver. That makes it the most flexible setup of the three.
Pro Tip: If you live in a choice state, ask your agent to price both options side by side before you sign. The cheaper policy is not always the better fit if your health plan has a high deductible.
How personal injury protection works and what the limits look like
PIP is the heart of every no-fault system. It is first-party coverage, so it pays you and your passengers regardless of who caused the crash. Typical benefits include:
- Reasonable medical expenses
- A portion of lost wages
- Replacement services, such as help with chores you can no longer do
- A small death benefit in some states
Limits differ widely. PIP limits vary by state. Check your state's current rules to see what coverage options are available.
Quick contrast: Delaware requires $15,000 per person and $30,000 per accident in PIP. PIP limits vary by state.
PIP can overlap with your health insurance. Depending on your state and policy, one may pay first or you may be able to coordinate them. Confirm with your agent so you avoid paying twice for overlapping coverage or leaving a gap.
How claims work and when you can still sue
After a crash in a no-fault state, the usual order looks like this:
- You report the accident to your own insurer and file a PIP claim.
- Your insurer pays covered losses up to your PIP limit, whoever was at fault.
- If your losses go beyond PIP, or your injuries pass the state threshold, you may be able to pursue the at-fault driver.
"No-fault" describes how medical injury claims are handled. Insurers still decide who caused the crash, and that finding drives property damage claims and premiums. So a crash can still raise your rates even if your own insurer paid your medical bills.
Thresholds vary by state, so read the wording in your state's statute. A monetary threshold is a dollar figure. A verbal threshold uses terms like "serious injury" or "permanent disfigurement." If you're unsure whether your injuries qualify, talk with a licensed professional before you assume you can or cannot sue.
Practical steps: check your state rules and review your policy
You can confirm where you stand by checking your state insurance department or DMV site. Start with your state insurance department or DMV site, and use the NAIC's auto insurance resources for a plain-language overview. Then work through this list:
- Confirm whether your state is true no-fault, choice or add-on.
- Find your policy's PIP limit and check whether you also carry medical payments coverage.
- Compare that PIP limit with what your health insurance would cover.
- Review your liability and uninsured/underinsured motorist limits.
- Ask your agent how a fault finding would affect your premium.
Pro Tip: Bring your declarations page to the conversation. It lists every limit in one place, and an agent can spot gaps in minutes.
If you live in a choice state, also ask whether you can opt out of no-fault and what it would cost.
Why states adopted no-fault laws
No-fault systems grew out of frustration with the old fault-based model. Under that model, an injured person had to prove the other driver caused the crash before getting paid, which meant long disputes, legal fees and uneven results. A driver with a clear case might still wait months, while a driver with a murky one could get nothing.
Lawmakers wanted a faster, simpler path. The idea behind no-fault insurance is that insurers indemnify their own policyholders for certain losses regardless of fault, rather than making each injured person prove causation to recover. Paying medical bills quickly was the first goal. Reducing the number of small lawsuits clogging the courts was the second. A third goal, lower premiums, was promised by supporters but has played out differently from state to state.
Encyclopedic summaries note that the details vary a lot: some states paired benefits with strict lawsuit thresholds, while others let drivers keep their right to sue. That is why we now have true no-fault, choice and add-on models side by side instead of one national system.
For you as a driver, the history explains why your policy looks the way it does. Your PIP limit and the lawsuit threshold are trade-offs your state made decades ago. They may have been updated since, which is another reason to check the current rules.
Claim denials and dispute resolution under no-fault
Because PIP claims go to your own insurer, the insurer controls the first decision on your benefits. Most claim disputes fall into a few buckets: whether treatment was medically necessary, whether it was related to the crash, whether the charges were reasonable, and whether a claim was filed on time.
If your insurer denies or reduces a PIP claim, you have options. Start by asking for the reason in writing and gather your medical records. Then:
- Ask for an internal review or appeal with your insurer.
- Check whether your state offers an arbitration or mediation process for PIP disputes.
- Contact your state insurance department, which handles consumer complaints.
- Consider legal advice if the amount at stake is large.
Deadlines matter. Many states set short windows to notify your insurer or file for benefits, and missing one can end a claim that would otherwise have been paid. Massachusetts drivers can read about the two-year claim window in our PIP post.
Keep every bill, receipt, doctor's note and wage statement. In a no-fault dispute, paper is your best evidence, and a well-organized file speeds up almost every appeal.
How PIP coverage scope varies from state to state
Two drivers with "PIP" on their policies can have very different protection. The label is the same, but each state decides what the coverage includes.
Common categories to compare:
- Medical expenses: nearly every state covers reasonable treatment, but some cap specific types of care or set fee schedules.
- Lost wages: some states pay a percentage of income up to a weekly or total cap, and others allow you to buy more or less of this benefit.
- Replacement services: a few states pay for help with household tasks while you recover.
- Funeral and death benefits: some states include a modest benefit, and others do not.
State statute excerpts compiled by the NAIC show how much the details differ: Florida's statutes reference PIP and optional bodily injury, and Kansas sets out its own PIP benefits and statutory conditions. That is why we never assume a coverage detail carries over from one state to the next.
If you moved recently, or your family drives across state lines, review the actual benefit list on your policy. A limit that looked generous in one state may not stretch as far under a different state's rules. Our guide to auto insurance coverage types explains how PIP, medical payments and other coverages fit together.
How no-fault works alongside liability coverage
No-fault does not replace liability insurance. It handles your injuries, while liability coverage handles what you owe others when you cause damage. Most drivers in no-fault states carry both.
Here is how the pieces divide up:
- PIP: pays your own and your passengers' injury costs, up to your limit.
- Liability coverage: pays for injury or property damage you cause to others, within the limits your state requires.
- Property damage: still follows fault in most places, so the at-fault driver's insurer typically pays for the other car.
- Uninsured and underinsured motorist coverage: protects you when the other driver has too little coverage or none.
NAIC guidance notes that most states require minimum liability coverage, and that many drivers choose more than the minimum. In a no-fault state that choice matters just as much, because a serious crash can push claims past your PIP limit and past a lawsuit threshold at the same time.
The practical lesson: don't treat PIP as a reason to skimp on liability. If you cause a crash with serious injuries, your liability limits are what protect your savings. Our liability explainer walks through how limits are written and how to choose them.
Settlement timelines and complexity under no-fault
No-fault was designed to speed up payment of medical bills, and for routine claims it often does. You file with your own insurer, and benefits can flow without anyone arguing about fault first.
The picture changes when a claim gets larger. A serious injury can mean two separate tracks: a PIP claim with your own insurer, and a possible claim against the at-fault driver once you pass the state threshold. Each track has its own paperwork, its own deadlines and sometimes its own adjuster.
A few things tend to slow a claim down:
- Missing or late documentation of treatment and lost income
- Disputes over whether care was necessary or related to the crash
- Questions about whether injuries meet the lawsuit threshold
- Coordination between PIP and your health insurer
Property damage claims can move on a different clock. Since insurers still assign fault there, an argument over who caused the crash can delay repairs even when your medical bills are being paid.
A few habits help. Report the crash right away, see a doctor promptly, and keep a running log of calls with adjusters. Ask your insurer to confirm in writing what it still needs from you. Those steps will not remove every delay, but they keep the process moving.
Our take on no-fault, from Massachusetts
People often ask whether no-fault is "good" or "bad." We think that is the wrong question. A better one is whether you understand the limits your state gave you. Most of the trouble we see comes from drivers who assumed PIP covers more than it does, or who never checked their limit after a renewal.
Massachusetts is a good example. Our agents explain the $8,000 PIP limit and what to check at renewal, and our post on the two-year claim deadline covers timing. Our agency has more than 30 years of experience helping drivers with state-specific auto coverage, and we are glad to review your policy with you.
— Mike
How we can help you check your coverage
We are an independent agency, so we can shop carriers for you and walk through your PIP and liability limits line by line. If you want a second set of eyes on your policy, we are here to help.
- Auto insurance quotes and policy reviews across multiple U.S. states
- A side-by-side look at PIP, liability and uninsured motorist limits
- Straight answers on how your state's no-fault rules apply to you
Ready to confirm your limits? Visit our auto insurance page and request a quote or a quick coverage check with a licensed agent.
This article is general information, not a substitute for advice from a qualified financial advisor. Consult a qualified financial professional about your own circumstances before acting on anything here.
FAQ
Who pays for car damage in a no-fault state?
The at-fault driver's liability insurance typically pays for vehicle damage, because no-fault applies to injuries rather than property. Insurers still assign fault for property damage. If you carry collision coverage, your own insurer can pay first.
Is insurance cheaper in no-fault states?
Not reliably. Premiums depend on your state's rules, your PIP limit, your driving record and your insurer. Opting out of no-fault in a choice state can also change your premium, so compare quotes both ways.
Is a no-fault state good or bad?
It depends on what you value. No-fault pays medical bills quickly regardless of fault, but it limits when you can sue for pain and suffering. Understanding your PIP limit and your state's lawsuit threshold matters more than the label.
Do I still need liability insurance in a no-fault state?
Yes. PIP covers your own injuries, while liability coverage pays for harm you cause to others. Most states require minimum liability coverage, and many drivers buy more than the minimum.
Sources
To check the rules for your own state, start with your state insurance department and the primary references below. Compare them with the industry charts, since states update their laws over time. If you want to compare insurers or rate data by state, Brandcomparisons offers side-by-side feature and rate comparisons.
- Dmv
- no-fault insurance | Wex | US Law | LII / Legal Information Institute
- Table Archive
- Frequently Asked Questions
- Search NAIC