If you have been in a crash, you may have heard that your state is "no-fault" — and wondered what that means for you. It is one of the most misunderstood ideas in car insurance. This guide explains how no-fault works, what PIP covers and when you can still make a claim against the driver who hit you.
What does "no-fault" mean?
No-fault means your own insurance pays first for certain injury costs, regardless of who caused the crash. That coverage is called personal injury protection, or PIP.
In an at-fault state, an injured person usually makes a claim against the at-fault driver's liability insurance. In a no-fault state, you start with your own PIP. The idea is to get medical bills paid faster, without waiting for insurers to argue about fault.
No-fault does not mean that nobody is to blame. Fault still matters — just in different ways.
Which states are no-fault?
About a dozen states use some form of no-fault.
- No-fault states: Florida, Hawaii, Kansas, Massachusetts, Michigan, Minnesota, New York, North Dakota and Utah.
- Choice no-fault states: Kentucky, New Jersey and Pennsylvania let drivers choose options that affect their right to sue.
- Optional system: Washington, DC requires insurers to offer PIP and lets injured people choose between PIP and a liability claim within a set time.
A few at-fault states — such as Delaware and Oregon — also require PIP, but you can still pursue the at-fault driver as in any at-fault state. Rules change, so check your state on our state laws page.
What does PIP cover?
PIP generally covers your medical bills and part of your lost income, up to your policy limit. Depending on the state and policy, it may also cover:
- Necessary household help while you recover
- Some funeral expenses
- Some rehabilitation costs
PIP limits vary widely, from a few thousand dollars in some states to much higher amounts in others. Michigan lets drivers choose different PIP medical levels.
What does PIP not cover?
PIP usually does not pay for pain and suffering or vehicle damage. It also stops once you hit your limit. That is why serious injuries often lead to a claim outside the no-fault system.
When can you sue the at-fault driver in a no-fault state?
When your injuries meet your state's threshold. No-fault states set a bar that injuries must reach before you can claim pain and suffering from the at-fault driver. There are two main types:
- Verbal thresholds describe the injury — for example, a "serious injury" such as a fracture, significant disfigurement, permanent injury or a long period of disability.
- Monetary thresholds set a minimum amount of medical expenses.
New York and Michigan, for example, use verbal thresholds. Several other states use dollar thresholds. Above the threshold, fault matters a great deal, because your claim is against the driver who caused the crash.
How do choice no-fault states work?
In choice states, the option on your own policy can decide whether you can sue for pain and suffering.
- In Pennsylvania, drivers choose "limited tort" or "full tort." Limited tort can restrict pain-and-suffering claims unless the injury is serious.
- In New Jersey, drivers choose "limitation on lawsuit" or "no limitation."
- In Kentucky, drivers can reject the no-fault limits in writing.
Find your policy's declarations page — it usually lists the option you chose.
No-fault vs at-fault: what's the difference?
| No-fault state | At-fault state | |
|---|---|---|
| Who pays medical bills first | Your own PIP | Usually the at-fault driver's insurer (or your MedPay/health insurance) |
| Pain and suffering claims | Only above the injury threshold | Generally available against the at-fault driver |
| Does fault matter? | Yes — above the threshold and for property damage | Yes — for every injury claim |
| Speed of first payments | Often faster | Can be slower while fault is decided |
Does fault still matter in a no-fault state?
Yes, in several ways. Fault decides who pays for vehicle damage, whether you can claim pain and suffering above the threshold, and sometimes how your premiums change. Many no-fault states also use comparative fault rules for claims that go above the threshold.
What should you do after a crash in a no-fault state?
- Get medical care quickly — some PIP rules require prompt treatment.
- Report the crash to your own insurer and ask about PIP.
- Meet any PIP application deadline (in New York, often 30 days).
- Keep every bill and record.
- Talk to an attorney if your injuries are serious or your PIP is running out.
Read our step-by-step checklist, or start a free case review to see whether your injuries may qualify for a claim beyond PIP.