How to File an Auto Insurance Claim (And What to Expect)

Most people buy car insurance for years without ever needing to file a claim. When an accident finally happens, the process can feel unfamiliar and even adversarial. Understanding how it actually works — and what insurance companies are looking for — helps you navigate it more effectively.

This guide covers the full claims process from first contact to final settlement.

Step 1: Contact Your Insurance Company

Contact your insurer as soon as possible after an accident — ideally the same day. Every major insurer has a 24/7 claims line and most have mobile apps where you can open a claim, upload photos, and track progress.

When you call, you'll be asked for:

• Date, time, and location of the accident
• Brief description of what happened
• Other driver's information (if applicable)
• Police report number (if police were called)
• Current location of the vehicle (if it's been towed)

You'll receive a claim number. Write it down — you'll need it for every subsequent communication.

Do you have to file a claim?

You're generally required by your policy to report accidents to your insurer even if you don't plan to file a claim. Failure to report can give them grounds to deny coverage later. That said, filing a report is not the same as filing a claim — you can report the incident and then decide whether to proceed based on damage estimates.

For very minor fender-benders where the damage is below or near your deductible and only your vehicle was damaged, it may make sense to pay out of pocket rather than file. Consider: the cost to repair vs. your deductible, and the potential rate impact of a claim on your renewal.

Step 2: The Claim Assignment

Within a day or two of filing, your insurer assigns a claims adjuster to your case. This person is responsible for:

• Investigating the accident
• Determining fault
• Assessing the damage to your vehicle
• Calculating your settlement

The adjuster works for the insurance company, not for you. They're trained to investigate thoroughly and settle claims fairly — but their job also includes identifying fraud and ensuring payouts don't exceed what policies actually cover. Understanding this dynamic helps you communicate more effectively.

Step 3: Vehicle Damage Assessment

Your insurer will arrange for the vehicle to be inspected. This happens in one of a few ways:

You take the car to an insurer-approved shop. Many insurers have direct repair networks — shops they've vetted and work with regularly. Repairs through these networks often come with guarantees, and the insurer pays the shop directly.

An adjuster comes to you. For vehicles that can't be driven or for your convenience, an adjuster may inspect the car at your location or at a tow yard.

Virtual/photo estimate. Increasingly, insurers use photo estimates submitted through their app. This is faster but may miss damage that isn't visible in photos. A physical reinspection can be requested if the photo estimate seems low.

Your right to use your own shop: In most states, you can choose your own repair shop. If you do, the insurer will issue a check based on their estimate. If your chosen shop finds additional damage during repairs, they can submit a supplement to the insurance company for the additional cost.

Step 4: Rental Car While Your Vehicle Is in Repair

If you have rental reimbursement coverage, your insurer will arrange or reimburse rental car costs while your vehicle is being repaired. Know your daily limit (common: $30–$50/day) and the total maximum. Ask your adjuster when the rental clock starts.

If the other driver was at fault, their liability insurer should pay for your rental car under property damage liability coverage — even if you don't have rental coverage on your own policy.

Step 5: Total Loss Determination

If repair costs exceed a certain percentage of the vehicle's value (varies by state, typically 70–80%), the insurer declares it a total loss. Instead of repairing the car, they'll pay you the actual cash value (ACV) — what the car was worth before the accident, accounting for age, mileage, and condition.

ACV is not the same as:

• What you paid for the car
• What you owe on your loan
• What you'd need to replace it with something comparable

Gap insurance covers the difference between ACV and your loan balance if you owe more than the car is worth. If you financed your vehicle and don't have gap insurance, you may still owe money after a total loss.

How to dispute a total loss settlement:

If you believe the insurer undervalued your vehicle, you can dispute it. Gather:

• Recent comparable sales listings (same make, model, year, mileage, condition, in your market)
• Documentation of any recent improvements or features that increase value
• Your own professional appraisal

Present this evidence to your adjuster and ask for a review. Insurers sometimes adjust their offers when presented with comparable market data. If you're still unsatisfied, most states have dispute processes and you can hire a public adjuster.

Step 6: Medical Claims

If you or passengers were injured, medical payments are handled separately from vehicle damage.

Under your own policy: Medical payments (MedPay) or Personal Injury Protection (PIP) coverage pays for your medical bills regardless of fault, up to the policy limit. This is a fast way to get medical bills paid without waiting for fault to be determined.

Under the other driver's policy: If they were at fault, their bodily injury liability coverage pays for your medical expenses, lost wages, and pain and suffering. This process takes longer because fault must be established first.

For significant injuries, consult a personal injury attorney before settling any medical claims with the at-fault insurer. Insurers will often push for a quick, low settlement. Once you sign a release, you can't go back for more — even if your injury turns out to be more serious than initially apparent.

Step 7: Fault Determination

If there's a dispute about who caused the accident, both insurers investigate. They review:

• Police reports
• Driver and witness statements
• Photos and video (traffic cameras, dashcams, nearby businesses)
• Physical evidence (skid marks, vehicle damage patterns)

Most states use comparative negligence, meaning fault can be split between parties. If you're found 20% at fault and the other driver 80%, you'd receive 80% of your damages from their insurer.

If you disagree with your insurer's fault determination, you can:

• Request a review with documentation
• File a complaint with your state insurance commissioner
• Invoke arbitration (available under many policies)
• Hire a public adjuster or attorney for significant claims

What Affects Your Rates After a Claim

Filing a claim typically affects your premium at renewal, especially if you were at fault. Factors that influence the rate impact:

• Fault: At-fault claims generally cause larger increases than not-at-fault claims
• Claim severity: A $500 claim has less impact than a $15,000 claim
• Your history: First claim in many years vs. multiple recent claims
• Your insurer's surcharge schedule: Varies significantly by carrier
• Your state: Some states limit how much insurers can surcharge for certain claim types

Some policies include "accident forgiveness" — either earned over time or purchased as an add-on — that prevents your first at-fault accident from increasing your rate.

Tips for a Smoother Claims Experience

Document everything. Every conversation with your adjuster, every estimate, every receipt. Follow up phone calls with emails summarizing what was discussed.

Don't sign a release too quickly. Take time to understand what you're settling and what you're giving up before signing any final settlement documents.

Know your coverage. Pull up your declarations page and understand your deductibles, limits, and what coverages apply before you're mid-claim.

Be honest. Filing a fraudulent or inflated claim is insurance fraud — a crime that can result in policy cancellation, criminal charges, and civil liability.

Ask questions. You're entitled to understand every decision your adjuster makes. If you don't understand why a claim was denied or reduced, ask for a written explanation.

Filing an auto insurance claim doesn't need to be a battle. Most claims are resolved straightforwardly. The cases that become contentious usually involve injuries, disputed fault, or settlements where the initial offer was too low. In those situations, knowing your rights — and being willing to push back with documentation — makes a significant difference.