Yes, car insurance is required by law in every state, but the type and amount vary
Every state except New Hampshire requires you to carry liability insurance before you drive on public roads. Liability coverage pays for damage or injuries you cause to someone else — their car, their medical bills, their property. If you drive without it and cause an accident, you face fines, license suspension, and potential lawsuits that can follow you for years.
The specific dollar amounts you must carry depend on your state. Most states require a minimum of $25,000 to $30,000 per person for bodily injury and $50,000 to $60,000 per accident, but some require more. Your state's Department of Motor Vehicles or insurance commissioner's office publishes the exact minimums for your location.
New Hampshire is the only exception: you can drive uninsured if you post a bond or prove you can pay for damages yourself. In practice, almost all New Hampshire drivers carry insurance anyway because lenders require it and uninsured drivers face steep out-of-pocket costs if they cause an accident.
Key Takeaways
- Every state except New Hampshire requires liability insurance before you legally drive on public roads.
- Liability insurance covers damage and injuries you cause to other people, not damage to your own vehicle.
- Minimum coverage amounts vary by state, typically ranging from $25,000 to $30,000 per person for bodily injury.
- If you finance or lease a car, your lender will require collision and comprehensive coverage in addition to liability.
- Driving without required insurance results in fines, license suspension, and potential civil lawsuits.
What liability insurance actually covers
Liability insurance has two parts: bodily injury liability and property damage liability. Bodily injury liability pays medical expenses, lost wages, and pain-and-suffering claims if you injure or kill someone in an accident you cause. Property damage liability pays to repair or replace their vehicle, fence, building, or other property.
Liability does not cover your own car, your own medical bills, or damage from uninsured drivers. If someone hits you and has no insurance, your own collision or uninsured motorist coverage pays for your repairs — not their liability policy. This is why many drivers carry coverage beyond the state minimum: the minimum often does not cover serious accidents.
When your lender requires more than the state minimum
If you finance or lease a car, your lender will require you to carry collision insurance and comprehensive insurance in addition to liability. Collision covers damage to your car from accidents, regardless of who caused it. Comprehensive covers theft, weather, vandalism, and other non-collision damage.
Lenders require these because they own the car until you pay off the loan. They are protecting their investment, not the law. Once you own the car outright, you can drop collision and comprehensive if you choose — though most insurance agents recommend keeping them if your car is worth more than a few thousand dollars.
Your lender will specify the deductible you must use (usually $500 or $1,000) and may require you to name them as a loss payee on the policy. This means the insurance company sends repair checks to both you and the lender.
Penalties for driving without insurance
Driving without liability insurance is a traffic violation in every state. Penalties typically include fines ranging from a few hundred to several thousand dollars, depending on whether it is your first offense and your state's laws. Your license will be suspended, usually for at least three months, and you may be required to file an SR-22 form (a certificate of financial responsibility) to get it back.
An SR-22 is not insurance — it is a document your insurance company files with your state to prove you are insured. It costs $15 to $25 to file and stays on your record for three years. During that time, your insurance rates will be significantly higher.
If you cause an accident while uninsured, you are personally liable for all damages. The other person can sue you for medical bills, car repairs, lost income, and pain and suffering. A judgment against you can result in wage garnishment or bank account levies that last for years.
How to prove you have insurance
You must carry proof of insurance in your car at all times. This is usually your insurance card, which shows your policy number, coverage dates, and the insurance company's phone number. Police can ask to see it during a traffic stop, and you are required to provide it.
Most insurance companies send physical cards in the mail when you purchase a policy, and you can request replacements if you lose them. You can also take a screenshot of your digital insurance card on your phone, though some states do not yet accept digital proof — check your state's rules before relying on it alone.
If you cannot produce proof of insurance during a traffic stop, you may receive a citation even if you actually have coverage. You can usually dismiss the ticket by showing proof to the court later, but it is easier to keep your card in your car from the start.
What happens if you let your policy lapse
If you miss a premium payment and your policy cancels, you are uninsured the moment it lapses — even if you do not realize it. Many insurance companies send cancellation notices by mail, but if you miss the notice or move without updating your address, you could be driving illegally without knowing it.
Some states allow a grace period of a few days after cancellation before penalties kick in, but do not count on it. If you are pulled over or cause an accident during a lapse, you face the same fines and license suspension as if you never had insurance.
If your policy is about to lapse, contact your insurance company immediately to make a payment or arrange a payment plan. If you cannot afford your current policy, ask about lower-cost options or whether you may have access to for a low-income insurance program in your state.
State-by-state minimum coverage amounts
Minimum liability coverage varies significantly by state. Most states require $25,000 to $30,000 per person for bodily injury and $50,000 to $60,000 per accident, but some require more. A few states allow lower minimums for drivers with clean records or for certain vehicle types.
Your state's Department of Motor Vehicles website lists the exact minimums for your location. If you move to a different state, check the new state's requirements — your old policy may not meet the new state's minimum, and you may need to increase coverage.
Many insurance agents recommend carrying limits higher than your state's minimum. A serious accident can easily exceed state minimums, leaving you personally liable for the difference. Increasing your limits usually costs only $10 to $30 per month.
Frequently Asked Questions
Do I need insurance if I only drive occasionally?
Yes. The law does not make exceptions for occasional drivers. If you drive on public roads at all, you must have liability insurance. If you do not drive for extended periods, you can suspend your policy temporarily, but you cannot drive legally without it.
What if I have an accident and the other driver has no insurance?
Your uninsured motorist coverage pays for your medical bills and car repairs. If you do not have uninsured motorist coverage, you would have to sue the other driver personally to recover costs — a process that is expensive and often unsuccessful if they have no assets.
Can I get a refund if I cancel my policy early?
Most insurance companies refund the unused portion of your premium if you cancel mid-term. The refund is usually mailed within one to two weeks. However, you cannot drive legally during the gap between cancellation and your next policy, so arrange new coverage before you cancel.
Does my insurance cover me if someone else drives my car?
Usually yes, as long as they have your permission. Your liability coverage extends to anyone driving your car with your consent. However, if someone regularly drives your car, you should add them to your policy so they are listed as a driver — this affects your rates and ensures full coverage.
What is the difference between liability and collision insurance?
Liability covers damage you cause to someone else. Collision covers damage to your own car from an accident, regardless of fault. Liability is required by law; collision is only required if you finance or lease your car.