How Much Does Insurance Go Up After a Teen’s Accident?

A single at-fault accident raises car insurance by roughly 34% to 45% on average, according to industry studies, and often more when the at-fault driver is a teen. That commonly adds about $780 to $800 a year, and the surcharge typically stays on the policy for three to five years before dropping off.

When a teen causes a crash, the household absorbs the increase, not just the teen, because rating applies at the policy level. The good news is that the increase is not permanent, and several tools can blunt it. For how accidents fit into the wider picture of teen driving costs, start with our teen driver insurance cost guide.

How much does one at-fault accident raise insurance?

Industry analyses put the average increase after one at-fault accident at about 34% to 45%, or roughly $780 to $800 a year. The range is wide because carriers weight accidents very differently: the same crash might raise your rate 30% with one insurer and 60% with another. For a teen, the dollar increase is larger because the base premium is already high.

That carrier-to-carrier spread is the single most useful fact here. It means the company that was cheapest before the accident is frequently not cheapest after, which is why re-shopping is one of the highest-value moves following a claim.

How long does an accident affect your insurance?

An at-fault accident typically affects your insurance rating for three to five years, with the surcharge usually easing each year before it drops off entirely. Separately, loss-history databases such as CLUE can retain the accident for up to seven years, so it may appear on your record longer than it actually raises your rate.

Because the surcharge runs for years, a single crash early in a teen’s driving can overlap the very period when they would otherwise be earning discounts for experience, a curve we cover in when car insurance goes down for young drivers.

Does accident forgiveness cover a teen’s first crash?

Often, yes, if your policy includes it. Many carriers offer accident forgiveness that waives the surcharge for a first at-fault accident, sometimes automatically after a period of clean driving. Coverage terms vary, and not every policy or driver qualifies, so confirm whether your policy includes forgiveness and whether it applies to a youthful driver.

What should you do after your teen’s accident?

Report the claim promptly, confirm whether accident forgiveness applies, and once the surcharge posts, have an independent agent re-shop the policy. Because carriers weight accidents so differently, moving to a company that treats the claim more favorably can recover much of the increase, sometimes more than any single discount.

• Report the claim even if the damage looks minor; injuries and hidden damage surface later.
• Ask whether your policy’s accident forgiveness waives the first at-fault surcharge.
• Re-shop after the surcharge posts, since the cheapest carrier often changes after a claim.
• Keep the record clean going forward; the surcharge fades faster with no new incidents.

An accident is not the end of affordable coverage. Talk to an agent who can tell you whether forgiveness applies and re-shop your household across carriers that weight the claim very differently.