The auto-claim and deductible questions drivers ask most, answered — so you can decide whether and how to file.
How a claim plays out depends on fault, your coverages, and your deductible. The answers below explain the general mechanics; your policy and your state's rules control the specifics, so confirm with your insurer before filing.
These are general coverage rules for education, not a substitute for your policy. Exclusions, limits, and endorsements vary by insurer and state — the questions below are answered in the accordion, and you should confirm the specifics with your own insurer.
Often, but not always. An at-fault accident or a comprehensive claim can raise your premium at renewal, and multiple claims in a short period raise it more; a not-at-fault claim usually has less or no impact, and some insurers offer accident forgiveness. Small claims near your deductible sometimes aren't worth filing because the rate increase can exceed the payout. Weigh the claim amount against the likely surcharge.
Your deductible is the amount you pay out of pocket before your collision or comprehensive coverage pays the rest. If a repair costs $2,000 and your deductible is $500, you pay $500 and the insurer pays $1,500. Liability coverage (damage you cause to others) has no deductible. A higher deductible lowers your premium but means more out-of-pocket if you have a claim.
Collision covers damage to your car from hitting another vehicle or object, or a rollover. Comprehensive covers almost everything else — theft, vandalism, fire, hail, flood, falling objects, and animal strikes. Each has its own deductible, and lenders usually require both while you finance or lease. On an older car, some drivers drop one or both once the premium approaches the car's value.
If repair costs exceed a set percentage of the car's value (varies by state and insurer), it's declared a total loss, and your insurer pays the vehicle's actual cash value (ACV) minus your deductible — not what you owe on a loan. If you owe more than the ACV, gap insurance covers the difference; without it, you pay the shortfall. You can sometimes negotiate the ACV with documentation of your car's condition and comparable listings.
Diminished value is the loss in a vehicle's resale value after it's been in an accident and repaired, even when repairs are done well — a car with an accident history is worth less. In some states you can file a diminished-value claim against the at-fault driver's insurer to recover that loss. Rules and success vary by state, and your own insurer typically won't pay diminished value on your own comprehensive/collision claim.
Compare the repair cost to your deductible and the likely premium increase. If the damage is only modestly above your deductible, paying out of pocket can be cheaper overall than filing, because an at-fault claim can raise your rate for several years. For large losses, always file. For small ones, get a repair estimate first and do the math before deciding.
Yes, if you carry collision coverage — hitting a guardrail, curb, tree, or pole is a collision claim, covered subject to your deductible even though no other car is involved. If you only carry liability, damage to your own car in a single-car accident is not covered. Injuries may be covered under medical payments or PIP depending on your policy and state.
Sarah Mitchell
Editorial Lead, Property & Casualty
This article was researched and written by the Cover Forge USA editorial team against federal sources (NAIC, CMS, FEMA, DOL, SSA, state DOIs) and standard policy forms. Bylines organize content by topic — they do not assert individual licensure. See our editorial-policy for details.
Reviewed 2026-06-14
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Important Disclaimer
This site provides general educational information only and is not a substitute for professional insurance advice. All rates, data, and coverage details are estimates and may not reflect your actual premiums. Insurance availability and pricing vary by state, insurer, and individual risk factors. Always consult a licensed insurance professional in your state before making coverage decisions.