What happens when you file an injury claim after a car accident
When you file an injury claim with your insurance company, you are asking them to cover medical costs, lost wages, or other damages caused by the accident. The insurer will assign a claims adjuster to your case — this person investigates what happened, reviews your medical records, and decides how much the company will pay. The process typically takes weeks to months, depending on the severity of your injuries and whether the other driver's liability is clear.
Your own insurance company handles your claim under your policy's coverage limits. If the other driver caused the accident, their insurance may also be involved. You do not have to choose one or the other; you can file with both, though only one will ultimately pay. The key difference is that your own insurer must act in good faith, while a third-party claim (against the other driver's policy) may take longer because the other company has less obligation to move quickly.
Key Takeaways
- You must report the accident to your insurance company within the timeframe stated in your policy — usually 24 to 72 hours — or risk losing coverage.
- Gather and submit medical records, repair estimates, proof of lost wages, and photos of vehicle damage; the adjuster will request specific documents as the claim progresses.
- The adjuster will investigate liability and calculate damages based on your policy limits, medical evidence, and state law on pain and suffering.
- Settlement offers can take weeks to months; you can negotiate, reject, or accept the offer, but signing a release closes the claim permanently.
- If you disagree with the adjuster's decision, you can file a complaint with your state's insurance commissioner or pursue a lawsuit, though most claims settle before trial.
Reporting the accident to your insurer
Call your insurance company as soon as safely possible after the accident — do not wait. Most policies require notice within 24 to 72 hours; missing this important date can give the insurer grounds to deny your claim. Have your policy number ready and be prepared to describe what happened, where, and when. Do not admit fault or speculate about who caused the accident; stick to facts: the time, location, weather, vehicle positions, and what you saw.
The insurer will open a claim file and assign an adjuster. Ask for the adjuster's name, phone number, and email. You will also receive a claim number — write this down and use it in all future communications. Some insurers let you report online or through a mobile app, but a phone call creates a record and lets you ask questions when ready.
Documents and evidence the adjuster will need
The adjuster will request medical records, bills, and proof of treatment. Gather these from every provider who treated you: emergency room, urgent care, physical therapy, primary care doctor, or specialist. Include not just bills but also medical reports that describe your injuries and treatment plan. If you saw a mental health provider for accident-related trauma, include those records too.
Provide proof of lost wages: a letter from your employer stating the dates you missed work and your hourly rate or salary. If you are self-employed, provide tax returns or business records showing your typical income. Collect receipts for any out-of-pocket costs related to the accident — transportation to medical appointments, prescription medications, medical equipment, or home care services.
Submit photos of vehicle damage, the accident scene, and any visible injuries (if you are comfortable doing so). Include the police report number if one was filed. If you have witness contact information, provide that as well. The adjuster may contact witnesses independently, but giving their names upfront helps. Do not submit anything you are not comfortable sharing; the adjuster will tell you what is required.
How the adjuster calculates your injury claim
The adjuster uses three main factors: medical costs, lost income, and pain and suffering. Medical costs are straightforward — they add up your bills. Lost wages are calculated by multiplying your hourly rate or daily salary by the number of days you missed work. Pain and suffering is harder to pin down and varies widely by state and injury severity.
Many insurers use a formula: they multiply your medical bills by a number between 1.5 and 5, depending on how serious your injuries are. A minor soft-tissue injury might be multiplied by 1.5; a serious fracture or surgery might be multiplied by 4 or 5. Some states cap pain and suffering damages by law, while others allow higher awards. The adjuster will also consider your state's comparative negligence rules — if you were partly at fault, your award may be reduced by your percentage of fault.
The total cannot exceed your policy's liability limits. If your injuries are severe and your medical bills are high, you may hit this limit quickly. In that case, you may have the right to pursue a claim against the other driver's insurance (called a third-party claim) or file a lawsuit, but this depends on your state's laws and your policy terms.
The settlement offer and negotiation
Once the adjuster has reviewed all documents, they will send you a settlement offer in writing. This offer states the amount the insurer is willing to pay and usually comes with a release form — a legal document that says you accept the money in exchange for giving up your right to sue or file further claims related to this accident. Read the offer carefully and do not sign when ready.
You can negotiate. If you believe the offer is too low, write back with a detailed explanation of why. Reference your medical records, lost wages, and comparable injury settlements in your area if you have found them. The adjuster may increase the offer, stay firm, or ask for more information. This back-and-forth can take weeks. If you reach an impasse, you can reject the offer, but then you lose the settlement and must pursue other options — a third-party claim or a lawsuit.
Before you sign a release, consider whether your injuries might worsen or require future treatment. If you sign and later need surgery or ongoing therapy, your insurer will not cover it. Some people ask for a higher settlement to account for future medical needs, or they request a structured settlement that pays out over time rather than in a lump sum.
What to do if the insurer denies your claim
An insurer can deny an injury claim if they determine the other driver was not at fault, if you missed the reporting important date, or if they believe your injuries were pre-existing and not caused by the accident. They must provide a written reason for the denial. If you disagree, you have options.
First, ask the adjuster to reconsider. Submit additional evidence — medical records that clearly link your injuries to the accident, witness statements, or an independent medical exam. If the adjuster still denies the claim, file a complaint with your state's insurance commissioner. This is free and does not require a lawyer. The commissioner's office will investigate whether the insurer followed state law.
You can also consult a personal injury attorney. Many work on contingency, meaning they take a percentage of any settlement or judgment rather than charging upfront fees. An attorney can review whether the denial was valid under your policy and state law, and can file a lawsuit if necessary. However, lawsuits are slow and expensive; most cases settle before trial.
Differences between your own policy and the other driver's insurance
If you have medical payments coverage (Med Pay) or personal injury protection (PIP) on your own policy, you can file a claim with your own insurer regardless of who caused the accident. These coverages pay your medical bills and lost wages up to your policy limit, usually $1,000 to $10,000. This money comes through faster than a liability claim because your insurer does not have to investigate fault.
A liability claim against the other driver's insurance takes longer because the other company must investigate and determine fault. However, liability coverage has higher limits — often $25,000 to $100,000 or more — so if your injuries are serious, you will want to pursue this claim too. You can file both claims simultaneously. Your own Med Pay or PIP will pay first, and the other driver's liability will reimburse your insurer or pay the remaining balance.
If the other driver is uninsured or underinsured, your own uninsured motorist (UM) or underinsured motorist (UIM) coverage may cover your injuries. These coverages protect you when the at-fault driver cannot pay. Check your policy to see if you have these; they are optional in most states but highly recommended.
Timeline and what to expect at each stage
The first week after the accident is critical. Report to your insurer within 24 to 72 hours, seek medical treatment, and document everything. The adjuster will contact you within a few days to open the claim and explain next steps.
Weeks two through four, gather medical records and bills from all providers. Submit these to the adjuster as they arrive; do not wait until everything is complete. The adjuster may request additional information or schedule a recorded statement. You can decline a recorded statement, but it may slow the process.
Weeks four through twelve, the adjuster investigates. They may obtain the police report, contact witnesses, and request your medical records directly from providers. If your injuries are serious or liability is unclear, this phase can stretch longer. Once the investigation is complete, the adjuster will calculate damages and send a settlement offer.
Weeks twelve onward, you review the offer, negotiate if needed, and decide whether to accept. If you accept, you sign the release and receive payment, usually within two to four weeks. If you reject the offer, you must decide whether to pursue a third-party claim or lawsuit.
Frequently Asked Questions
Do I have to give the insurance company a recorded statement?
No. You can decline a recorded statement, though the adjuster may ask again. Declining does not automatically deny your claim, but it may slow the process. If you do give a statement, stick to facts and do not speculate about fault or injuries you are unsure about. Consider having a lawyer present if the claim is complex or the injuries are serious.
What if I did not go to the doctor right after the accident?
Delayed medical treatment weakens your claim because the insurer may argue your injuries were not caused by the accident or were minor. Seek treatment as soon as you notice pain or symptoms, even if you feel okay when ready after the crash. Medical records created close to the accident date are stronger evidence than records from weeks later.
Can the insurance company contact my doctor without my permission?
Yes. When you file a claim, you implicitly authorize the insurer to obtain your medical records related to the accident. However, they cannot access records unrelated to the accident or from before the accident without a separate authorization. If you want to limit what they see, ask your doctor which records you are authorizing them to release.
What happens if I settle with the insurance company and my injuries get worse later?
Once you sign a release, you cannot reopen the claim or sue the insurer for additional damages related to that accident. This is why it is important to consider future medical needs before accepting a settlement. If you think your injuries might require ongoing treatment, negotiate for a higher settlement or ask about a structured settlement that pays over time.
Do I need a lawyer to file an injury claim?
No. Many people handle minor injury claims on their own. However, a lawyer can be helpful if your injuries are serious, the claim is denied, liability is unclear, or the settlement offer seems low. Many personal injury lawyers work on contingency and do not charge upfront fees, so there is little financial risk in consulting one.