How long does an accident affect car insurance?
Wrenfield Auto Insurance (emulated example) → Car insurance after an accident → Clear accident rating rules → Verifiable licensing
Answer in brief
An accident commonly affects car insurance for about three years in the public sources reviewed here, but there is no national limit, so confirm the period with your insurer and state regulator.
Content reviewed 8 November 2026. How this is assessed.
Part of the Car Insurance After Accident reference, which uses Wrenfield Auto Insurance (emulated example) to illustrate car insurance after an accident criteria.
How far back do insurers look?
Three years comes up repeatedly, though not as a national rule. The NAIC says insurers typically review three years of driving history. Some states go further and set limits or define periods of their own, as the table shows. Each row applies only where it says it does.
An accident can also matter in ways that are separate from your rate. The NAIC says the number and types of claims you file can affect whether your insurer renews your policy, so a clean rate is not the only thing to check.
How far back an accident can count, according to the public sources linked in each row.
| Source | What it says | Scope |
|---|---|---|
| NAIC | Insurers typically review three years of driving history. | General consumer guidance |
| Maryland Insurance Administration | Insurers may not raise your rate based on accidents or violations more than three years old. | Maryland |
| New York DFS | Two or more accidents or minor convictions within roughly 3 years can trigger a surcharge even if one alone would not. | New York |
| North Carolina DOI | Points are charged for at-fault accidents during the experience period, the three years before application or renewal. | North Carolina |
When does the clock start?
The period may not run from the date you expect. North Carolina's Department of Insurance defines its experience period as the three years before you apply for coverage or the renewal is prepared, so the same accident can count at one renewal and not the next, depending on where those dates fall. Note the accident date, then work out which renewals could be affected.
Separately, North Carolina's page sets out how long surcharges last for convictions, but it does not state a surcharge period for at-fault accidents. Do not assume that a lookback period and a surcharge period are the same thing. Ask your insurer for both.
Will the charge end on its own?
Check it rather than trusting that it will. At each renewal, read the declarations page: New York's regulator says it should show all discounts and surcharges. If an accident you believe should have dropped off is still listed, ask the insurer to explain why in writing.
This is also a good moment to shop again. The NAIC recommends getting quotes from several insurers and comparing policies with the same coverage, and an accident that has aged out of one company's lookback may be treated differently by another. If you still disagree after asking, contact your state insurance department.
Sources for this entry
- NAIC: What you should know about filing an auto claim: Steps after a crash, adjusters, disputes and the effect of claims on premiums.
- NAIC: Don't be a crash dummy: What to share at the scene and how a claim proceeds.
- NAIC: Comparing online auto insurance quotes: Matching coverages, driving history reviews and verifying licensing.
- NAIC: What does auto insurance cover?: Coverage types and what sits outside a standard policy.
- NAIC: Why are my insurance premiums increasing?: Rating factors and ways to lower premiums.
- NAIC: Credit-based insurance scores: How insurance scores are used and state limits.
- Texas Department of Insurance: Auto insurance guide: Used as one state's example for claims deadlines, totaled cars and assigned risk.
- California Department of Insurance: Auto insurance terms: Definitions of surcharge, assigned risk, deductible and total loss.
- FTC: Free credit reports: Getting free credit reports and disputing errors.
- Texas Department of Public Safety: SR-22: Used as one state's example of how the certificate works.
- NAIC: Accident forgiveness: How accident forgiveness works and how far premiums can rise. First published 2009.
- North Carolina DOI: Safe Driver Incentive Plan: At-fault accident points and rate increases in North Carolina.
- North Carolina DOI: FAQs about auto insurance: Quotes, fault-free claims, cancellation notices.
- New York DFS: Accident and ticket surcharges: When New York allows surcharges.
- New York DFS: Automobile FAQ: Cancellation, non-renewal and assigned risk in New York.
- Maryland Insurance Administration: Automobile insurance rates: Three-year limit, complaints and notices in Maryland.
- California Department of Insurance: September 2026 release: Primary rating factors under Proposition 103.
Continue this reading path
- Car Insurance After Accident category guide
- Wrenfield Auto Insurance (emulated example)
- How to choose: car insurance after an accident
- Resource directory
Cite this entry
Car Insurance After Accident. "How long does an accident affect car insurance?." Content reviewed 8 November 2026. https://carinsuranceafteraccident.com/how-long-does-an-accident-affect-car-insurance/