How Much Does Car Insurance Go Up After an Accident?

How much will my car insurance go up after an accident?

If you caused the accident and your insurer paid for it, expect to pay about 45% to 61% more. That is what five 2026 studies found for a clean-record adult with full coverage. In dollars, it works out to roughly $1,056 to $1,575 more a year.

Treat those figures as a rough band, not a quote. Each study priced a different driver and a different crash. Nobody outside your insurer can tell you your exact number, because it depends on the company, the size of the damage and your state.

A higher renewal bill is worth a second look before you accept it. In many states a small accident, or one that was not your fault, cannot carry a surcharge (the extra charge added for the accident) at all. The sections below show how to tell which case you are in. Your first step is to ask your insurer which accident and which rule drove the new price.

Why does one insurer charge so much more than another?

Companies price the same crash very differently. Three of the studies broke their results out by insurer. State Farm showed the smallest increase every time, between 24% and 29%. GEICO ranged from 57% to 79%, depending on the study.

Look at dollars, not percentages. In one study, a clean driver paid only $35 a year more at GEICO than at State Farm. After one crash, the two were $945 apart. The cheapest company before an accident is often not the cheapest after one.

A second accident costs far more. CarInsurance.com found 136% more for two at-fault accidents over $2,000 in damage.

Who decides if the accident was my fault?

Usually the insurer that pays the claim. It looks at the police report, the damage and the conditions, then applies its state’s rules. Fault for a surcharge is not the same as fault in a lawsuit, and a wrong fault finding is the mistake you have the best chance of fixing.

Some states give you a clear way to push back. California insurers must investigate and send you a written notice with their reasons. You then have 30 days to ask for a second look, and a different employee must answer in writing. California also presumes you were not at fault if you were lawfully parked or rear-ended. Massachusetts lists an appeal process for fault findings on its RMV site.

In North Carolina, an adjuster decides who was negligent. A driver who helped cause the crash may be barred from collecting on a liability claim, and disagreements can end up in court.

Does the size of the damage matter?

Yes. Many states set a dollar line below which a surcharge is barred or smaller.

• New York: no surcharge for $2,000 or less in property damage, unless someone was hurt or you had another accident in the period.
• Pennsylvania: no surcharge unless what the insurer pays over three years, after your deductible, passes $2,350. That line took effect July 1, 2026.
• North Carolina: a sliding scale. Damage of $2,300 or less is 1 point (40% more). Under $3,850 is 2 points (55%). Damage of $3,850 or more, or an injury costing over $1,800, is 3 points (70%).
• Massachusetts and California: both start at $1,000.
• Texas: the rule is about payment, not fault. A rate cannot rise just because of a claim your insurer did not pay or denied.

Pennsylvania’s line moves over time, so older guides may show a smaller number.

What might this look like for me?

Say your premium is $2,400 a year. This is an invented example. You back into a pole, the repair costs $1,800, and no one is hurt. It is your first accident in years, and your insurer pays.

In New York, that crash cannot be surcharged. In Pennsylvania, it cannot be surcharged either, as long as what your insurer paid on your claims over the past three years, after deductibles, stays under $2,350. In North Carolina, you may get no points at all if you got no ticket and nobody in your household had one or an at-fault crash during the last three years. Otherwise it is one point.

Now say the repair costs $3,000. North Carolina gives you two points, a 55% increase. Where there is no dollar line, the studies suggest 45% to 61% more. On your $2,400 that is $1,080 to $1,464 a year, so quoting around is worth the effort.

Will my rates go up if the accident was not my fault?

It depends on your state. Pennsylvania bars an increase after a paid claim unless you helped cause the accident. Oklahoma reportedly bars a higher liability or collision premium after a not-at-fault collision. We read that law second-hand, so confirm it with the Oklahoma Insurance Department.

Where no such rule exists, a small increase is common. One study showed about 6% more after a not-at-fault accident, against 45% when at fault. In no-fault states, premiums can rise whatever the fault. Our guide to no-fault versus at-fault states explains why.

If the other driver’s insurer repays yours, ask your insurer to re-rate your policy. In Pennsylvania, a repayment of 60% or more settles the question.

How long does an accident raise my rate?

Usually three to five years. Triple-I, an insurance industry group, says surcharges generally last three years. GEICO and MoneyGeek say three to five. Some states set the window. Massachusetts counts six years, and California and North Carolina count three.

The clock runs from renewal dates, not from the day of the crash. MoneyGeek reports that the rate does not drop by itself when the window ends. That is the publisher’s claim, so ask your insurer in writing which renewal the accident stops counting.

Do not confuse this with your CLUE report. CLUE is a claims history file kept by LexisNexis that insurers check. It holds about seven years of claims. That does not mean you pay a surcharge for seven years.

Is accident forgiveness worth buying?

Accident forgiveness is a promise to leave one accident out of your premium. It must be in place before the crash. It does not erase the accident from your record, and a new insurer may still count it.

Terms vary by company. Progressive gives new customers a small version for a first claim of $500 or less. It gives a larger version to customers with five clean years, and sells an add-on that forgives one accident per policy period. Allstate sells it as an optional feature. GEICO forgives only your first qualifying loss. California reportedly does not allow it, based on a 2016 news report.

To judge the price, compare the add-on’s total cost with about three years of the surcharge. On your $2,400 example, three years of a 45% increase is about $3,240. The national group of state insurance regulators (NAIC) says safe drivers on standard rates may get little value. Drivers already paying high rates may come out ahead.

Should I pay for small damage myself instead of filing a claim?

Compare the repair estimate with your deductible, then check your state’s line. In Pennsylvania and New York, a small claim cannot be surcharged. Even so, a claim can cost you a claim-free discount, and insurers see your claims history across companies.

Paying yourself has a risk. If you skip reporting and the other driver sues weeks later, your insurer may struggle to defend you. A late report can also put your coverage at risk. When anyone is hurt, always report the accident.

What to do next

1. Read your renewal notice for the reason. Ask which accident, which date, which rule and which dollar amount the insurer used.
2. Check the fault finding. A wrong finding is the most fixable mistake. In California you have 30 days from the notice to ask for a second look.
3. Get your CLUE report. Federal law gives you a free copy from LexisNexis. Check the claims, dates and amounts. Disputes are answered within 30 days, and you can add a short explanation to your file.
4. Look for an adverse-action notice. When a price rise is based on a report like CLUE, the insurer must name the agency. You then have 60 days to ask for a free copy and dispute errors.
5. Get quotes from at least three insurers on identical coverage. Our guide to reading a quote shows how to match limits and deductibles. Lowering your premium covers discounts.
6. Mark the drop-off date. Note the renewal after which the accident leaves your insurer’s window, and shop again then. If an insurer declines to renew you, see high-risk car insurance.

Common mistakes

• Comparing percentages instead of dollars. A 29% increase on a high base can cost more than 50% on a low one.
• Assuming the surcharge ends by itself. Confirm the renewal date it stops counting.
• Buying forgiveness after the crash. It must be in force before the accident.
• Trusting old dollar lines. Pennsylvania’s printed law still says $650, but the live line is $2,350.
• Treating one study as a price. These are modeled profiles, not offers.

Details: how six states handle at-fault accidents

Bottom line

If the crash was not your fault or the damage was small, check your state’s rule first, because you may owe no surcharge at all. If it was your fault, expect roughly 45% to 61% more for three to five years, and shop at every renewal. Buy accident forgiveness only before a crash, and only if it costs well under three years of the surcharge.