Personal injury protection insurance pays your medical bills and lost wages after a car accident, regardless of who caused it

Personal injury protection (PIP) is a type of car insurance that covers your own medical expenses, rehabilitation costs, and a portion of lost income if you're injured in a car accident — even if the accident was your fault. Unlike liability insurance, which pays for damage you cause to someone else, PIP covers you and your passengers.

PIP is mandatory in some states and optional in others. In states where it's required, you must carry it as part of your auto insurance policy. In states where it's optional, you can choose whether to add it. The amount of coverage you purchase determines how much the insurance will pay toward your bills and lost wages.

The main advantage of PIP is speed: you don't have to wait for a lawsuit to settle or for another person's insurance company to accept fault. Your own insurance pays your medical bills as they arrive, which is especially important if you're seriously injured and need when ready care.

Key Takeaways

  • PIP covers your medical bills, rehabilitation, and a percentage of lost wages after any car accident, regardless of fault.
  • PIP is required in no-fault states (like Florida, Michigan, and New York) and optional in fault states.
  • Coverage limits vary by state and by your chosen policy — you pick how much protection you want, typically ranging from $10,000 to $250,000.
  • PIP pays your own insurance company, so you receive benefits faster than waiting for a settlement with the other driver's insurer.
  • Some states cap how much PIP will reimburse for lost wages, often at 60 to 85 percent of your actual income.

Which states require PIP and which make it optional

PIP is mandatory in 12 states and Washington, D.C. These are called no-fault states because each driver's own insurance covers their injuries, regardless of who caused the accident. The no-fault states are Florida, Hawaii, Kansas, Kentucky, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, New Jersey, New York, North Dakota, Pennsylvania, and Utah. Washington, D.C. also requires it.

In all other states, PIP is optional. These are called fault states because you typically pursue the at-fault driver's liability insurance to cover your medical bills. However, even in fault states, you can purchase PIP if you want the faster, more direct coverage path.

Your state's insurance department website lists whether PIP is required where you live. If you move to a new state or are shopping for insurance, confirm the requirement before you buy a policy, because the rules differ significantly.

What PIP actually covers

PIP covers medical expenses related to injuries from the accident. This includes emergency room visits, hospital stays, surgery, physical therapy, prescription medications, and mental health treatment for accident-related trauma. It also covers dental work and prosthetic devices if the accident damaged your teeth or caused an amputation.

PIP also reimburses a portion of your lost wages if the injury prevents you from working. Most states cap this reimbursement at 60 to 85 percent of your actual income, up to a weekly maximum set by state law. A few states also cover childcare and household services you can no longer perform yourself — for example, if you can't cook or clean while recovering.

PIP does not cover vehicle damage, property damage you cause to others, or injuries to other people (that's what liability insurance covers). It also does not cover injuries from accidents that occur outside a vehicle, such as a pedestrian hit by a car.

How much PIP coverage to choose

When you buy car insurance in a state where PIP is optional, or when you renew your policy in a no-fault state, your insurer will offer you a choice of coverage limits. Common limits are $10,000, $25,000, $50,000, $100,000, and $250,000, though the exact options depend on your insurer and state.

The limit you choose is the maximum your insurance will pay for all your medical bills and lost wages combined from a single accident. If your medical bills exceed your limit, you may have to pay the remainder yourself or pursue a claim against the at-fault driver's liability insurance (in fault states).

To decide what limit makes sense for you, consider your health status, your income, and your risk tolerance. Someone with a chronic condition, a high income, or a long commute might choose a higher limit. Someone in good health with a short commute and savings to cover unexpected costs might choose a lower limit. Your insurance agent can walk through the trade-off between premium cost and coverage amount.

How PIP claims work after an accident

After a car accident, report it to your insurance company as soon as possible, even if you're not sure yet whether you're injured. Provide your policy number, the date and location of the accident, and the names and contact information of any other drivers involved.

If you receive medical treatment, give your healthcare provider your PIP insurance information. The provider will bill your insurance directly. Your insurance company will review the bills to confirm they're related to the accident and within your coverage limits, then pay the provider.

For lost wages, you'll need to provide your employer with a form from your insurance company stating that you're unable to work due to the accident. Your employer signs it to confirm your normal wage, and you submit it to your insurance company. The insurer then calculates your reimbursement based on your state's rules and your policy limit.

Keep copies of all medical bills, receipts, pay stubs, and correspondence with your insurance company. If your insurer denies a claim or offers less than you believe you're owed, you can dispute it or consult an attorney.

PIP versus liability insurance: what's the difference

Liability insurance covers injuries and property damage you cause to someone else. If you hit another car and injure the other driver, their medical bills come from your liability coverage. Liability insurance is required in all states.

PIP insurance covers your own injuries, regardless of fault. Even if you caused the accident, your PIP pays your medical bills. In no-fault states, this is the primary way accident injuries are covered. In fault states, you'd typically use the other driver's liability insurance first, but if they're uninsured or underinsured, your PIP can fill the gap.

The two types work together but serve different purposes. Liability protects others from your actions; PIP protects you from accidents in general. Most drivers carry both, though the amounts and requirements vary by state.

When PIP doesn't cover you

PIP does not cover injuries if you were driving a vehicle without permission (such as a stolen car). It also does not cover injuries from accidents that occur while you're using your vehicle for commercial purposes, such as rideshare driving, unless your policy specifically includes commercial coverage.

PIP may be reduced or denied if your insurer determines you were intoxicated at the time of the accident, depending on your state's laws. Some states also exclude PIP coverage for injuries sustained while committing a crime.

If you're injured as a pedestrian or cyclist hit by a car, you may still be able to recover through PIP, but the rules vary by state. Some states cover pedestrians under the driver's PIP; others require the pedestrian to pursue the driver's liability insurance. Check your state's specific rules if this situation applies to you.

Frequently Asked Questions

Do I have to buy PIP if I live in a fault state?

No. In fault states, PIP is optional. You can choose to add it to your policy for faster medical bill coverage, or you can skip it and rely on the at-fault driver's liability insurance instead. Adding PIP costs more but means you don't have to wait for a liability claim to settle.

What happens if my medical bills exceed my PIP limit?

Once your PIP limit is exhausted, you stop receiving reimbursement from your own insurance. In a fault state, you can pursue the at-fault driver's liability insurance for the remaining bills. In a no-fault state, you may have to pay the excess yourself or pursue a lawsuit against the other driver under certain conditions.

Can I use PIP if I was partially at fault for the accident?

Yes. PIP covers you regardless of fault, which is why it's called no-fault coverage. Even if you were 50 or 100 percent responsible for the accident, your PIP still pays your medical bills and lost wages up to your policy limit.

Does PIP cover my passengers?

Yes. Your PIP coverage extends to passengers in your vehicle at the time of the accident. Each passenger can recover up to your policy limit for their own medical bills and lost wages. If you have multiple injured passengers, the limit may be shared among them depending on your state's rules.

How long do I have to file a PIP claim?

Most states require you to report the accident to your insurance company within a specific timeframe, often 30 to 90 days. Medical providers can usually bill your insurance for up to one year after the accident, but it's best to report and begin the process when ready to avoid delays or denials.