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What Happens to Your Auto Insurance After an Accident?

JW
Jessica Williams
March 10, 2026 7 min read

How Insurers Assess Accidents

After an accident, your insurer evaluates fault, claim amount, your driving history, and your state's rules. An at-fault accident typically raises rates by 20-50%, while a not-at-fault accident usually has no impact (though this varies by state). The severity of the accident and resulting claim amount also affect the increase.

Average Rate Increases by Accident Type

At-fault with injury: 40-60% increase. At-fault property damage only: 20-40%. Not-at-fault (in most states): 0%. Comprehensive claims (theft, weather): 2-10% or none. DUI-related: 60-100%+ increase. These increases typically last 3-5 years before your rate returns to normal.

Accident Forgiveness Programs

Many insurers offer accident forgiveness — your first at-fault accident won't raise your rate. Some offer it free to long-term customers (Allstate, Geico), while others charge extra (Progressive, Nationwide). It's often worth the cost: saving $500-1,500 on a single accident's rate increase over 3-5 years.

Should You File a Claim?

For minor accidents under $1,000-2,000, it may be cheaper to pay out of pocket than to file a claim and face years of higher premiums. Calculate the potential rate increase over 3-5 years versus the repair cost. Always file claims for injuries, significant damage, or when the other party is at fault.

Switching Insurers After an Accident

Not all insurers penalize accidents equally. If your current insurer raises rates significantly, shop around. Some insurers are more forgiving, especially if the accident was minor or you have an otherwise clean record. Wait until your current policy period ends to switch without cancellation fees.

How Long Accidents Affect Your Rate

Most insurers look back 3-5 years, with the biggest impact in years 1-2. After 3 years, many surcharges drop significantly. By year 5, most accidents fall off your record entirely. Maintaining a clean record during this period is crucial for returning to the lowest rates.

Steps to Take After an Accident

Document everything with photos and a police report. Exchange information with all parties. Notify your insurer promptly (most require reporting within 24-72 hours). Get repair estimates from multiple shops. Track all medical visits and expenses. Consider consulting an attorney for injuries. Use MaboRates to compare new quotes if your rate increases.

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