Car insurance — mandatory, and priced against you at first

Car insurance in the United States is not optional. In nearly every state, you must carry a minimum level of insurance to legally drive a car. As a newcomer to the US, you will almost certainly face higher premiums than drivers with an established US history — even if you drove safely for years in your home country. The good news is that once you build a clean US driving record, your rates will drop noticeably. This guide explains what you need to know about mandatory coverage, why it costs more at first, and how to manage your premiums over time.

Car Insurance is Mandatory in Nearly Every State

Car insurance is required in every US state except New Hampshire, where you can instead prove financial responsibility in other ways. Virginia made insurance mandatory as of July 1, 2024. In all other states, you are breaking the law if you drive without coverage. Driving without insurance can result in fines, suspension of your driver's license and vehicle registration, and even jail time depending on your state.

You will usually need to show proof of insurance when you register your car with your state's Department of Motor Vehicles (DMV), when you are pulled over by police, or if you are in an accident. Do not attempt to drive without it.

Minimum Coverage Requirements Vary by State

Each state sets its own minimum insurance requirements. There is no single national standard. Most states require liability coverage, which includes two parts: bodily injury liability (pays for injuries to other people you injure in an accident) and property damage liability (pays to repair or replace other people's vehicles or property). These minimums are expressed as three numbers, such as 25/50/25, which means $25,000 per person for bodily injury, $50,000 total per accident for bodily injury, and $25,000 for property damage.

Check your specific state's DMV website or your state's department of insurance to find your state's exact minimums. They vary considerably. For example, New York requires 25/50/10, while California requires 30/60/15 as of January 2025. North Carolina has the highest property damage minimum at 50,000 after a July 2025 increase. Some states also mandate additional coverage such as personal injury protection (PIP) or uninsured/underinsured motorist coverage, particularly in no-fault states where each driver's own insurance covers their losses.

Why Minimums Are Often Not Enough

State minimum coverage is the bare legal requirement, not a complete safety net. If you cause an accident and the damages exceed your coverage limits, you could be personally sued for the difference. A serious accident with injuries can easily cost far more than state minimums allow. Experts generally recommend liability coverage of at least 100/300/100 (100,000 per person, 300,000 per accident, and 100,000 for property damage) for better financial protection.

If you are financing or leasing a car, your lender may require full coverage including comprehensive and collision coverage, regardless of what your state mandates. Read your loan or lease agreement carefully.

Your First Year: Expect High Premiums

Why Insurers Treat You as a New Driver

Even if you drove for ten years in Poland or elsewhere abroad, US insurers will not count your foreign driving record. US insurance companies cannot access driving records from other countries, and driving standards vary worldwide. From the insurer's perspective, you are a brand-new driver with zero US driving history. This makes you a higher-risk customer to them because they have no evidence of how safely you drive in the US context.

As a result, you will almost certainly face significantly higher premiums than a US driver of the same age and vehicle type. Newly licensed drivers in the US typically pay much more than experienced drivers. Many major insurers will accept your international driver's license or International Driving Permit (IDP) along with your passport to issue a policy, but the pricing will reflect your lack of US history.

How to Shop for Your First US Policy

Do not accept the first quote you receive. Shop quotes from several insurers. Coverages and rates vary widely between companies, and small differences in your answers or in how they rate you can produce substantially different prices. Request quotes from at least three to five major insurers.

When applying, you will need to provide a valid US driver's license or your international driver's license and IDP. Many insurers will also ask for your passport and proof of residency (such as a lease or utility bill). Some insurers may require a Social Security Number (SSN) or an Individual Taxpayer Identification Number (ITIN) if you don't have a Social Security Number yet. Do not lie about your driving history or coverage status — insurers share information with state DMVs and will discover inaccuracies.

Coverage Gaps Will Raise Your Premiums

A coverage gap or lapse means any period of time — even one day — during which you did not have active car insurance. This can happen if you missed a payment, let a policy expire without renewing, or switched insurers with a break in coverage. Coverage gaps are a serious problem.

When you apply for a new policy after a gap, insurers will charge you more. The increase averages around 8 to 9 percent, but can be higher depending on the length of the gap and your insurer's specific formula. Gaps of 30 days or less see smaller increases; gaps longer than 30 days result in higher penalties. On top of the rate increase, you may lose loyalty discounts and be classified as a higher-risk driver, making it harder to switch companies later.

Insurers learn about coverage gaps from state DMV databases, so you cannot hide one even if you do not mention it on your application. Always maintain continuous coverage, and if your policy lapses for any reason, contact your insurer immediately to reinstate it or find new coverage at once.

How Your Rates Drop Over Time

Building a Clean US Driving Record

Once you have been driving in the US for about a year with a clean record (no accidents, tickets, or violations), insurers will begin to see you as a proven low-risk driver. Your premiums will start to fall meaningfully. After two years of clean driving, the drop becomes even more noticeable.

Insurance companies typically look back three to five years when assessing your driving record for rating purposes. Minor violations like speeding tickets stay on your record for three to five years in most states. Accidents can linger longer — some states allow them to affect your rates for up to six years, though non-fault accidents may not count against you. Serious offenses like DUI convictions can stay on your record for ten years or more.

This means that every year you drive cleanly, older violations or accidents will eventually drop off your record, causing your rates to decrease. You are rewarded for safe driving over time.

Re-shop Your Insurance Annually

Do not assume that your current insurer will always offer you the best rate as your history improves. Shop for new quotes at least once a year, especially after your first year of US driving. As you build a clean US record, you may find better rates with a different company. The insurance market is competitive, and rates for the same driver can vary significantly between insurers.

Also watch for available discounts: defensive driving courses, good student discounts, bundling home and auto insurance, paying in full upfront, setting up automatic payments, or simply having a good credit score can all lower your premium. Ask your insurer what you might qualify for.

Key Takeaways

• Car insurance is mandatory in nearly every state. Driving without it is illegal and can result in fines, license suspension, and jail time.
• Minimum coverage requirements are set by your state and vary. Check your state's DMV website for your specific rules.
• State minimums are often too low for real financial protection. Consider higher limits, especially if your car is financed or leased.
• As a foreign driver, you will be rated as a new driver regardless of your driving history abroad. Expect high first-year premiums.
• Shop multiple insurers before buying a policy. Rates vary significantly.
• Never let your coverage lapse, even for a day. You will pay more and face legal penalties.
• After one to two years of clean US driving, your rates will fall meaningfully. Keep shopping annually for better deals.
• Your US driving record is reviewed for three to five years (longer for serious violations). Drive safely, and violations will eventually drop off, lowering your rates.