The Other Driver's Insurance Denied My Claim: What to Do Next

Get the denial reason in detail and in writing, then stop waiting on the other company and use your own policy. If you carry collision, file with your insurer, pay your deductible, and let it pursue the other driver's company through subrogation. If the denial is about fault, send your evidence and, if that fails, complain to your state's insurance department. If the denial is that the other driver's policy was not in force or did not cover them, your uninsured motorist coverage is the route. Behind all of this is one fact the Texas Department of Insurance states plainly: you do not have a contract with the other driver's insurance, so you do not have the same options you would with your own company.

Why the other insurer can say no

The other driver's insurer owes its duties to its policyholder, not to you. Texas's guide on dealing with the other driver's insurance says the other company should pay for your car repairs, medical bills, and a rental car, but that there is no guarantee they will. It lists the ways that plays out: the company might say its driver was not at fault and refuse to pay, say both drivers were at fault and want you to pay some of your costs, say its driver does not have enough insurance to pay all your costs, or simply not return your calls while it waits on a policyholder who never responds.

There is a second kind of denial that is not about fault at all: the policy had lapsed, the driver was excluded, or the vehicle was not covered. That denial means you were effectively hit by an uninsured driver, and it changes which of your own coverages applies. Texas also notes that its prompt payment law does not apply when another driver's insurance company is paying the claim, although the company must still act in good faith and try to settle your claim quickly and fairly. That is Texas's rule; other states have their own fair-claims standards for third parties, and most of them are weaker than the ones protecting the insurer's own customer.

Step 1: Get the reason in detail and in writing

Texas's advice is direct: if the other insurance says they will not pay you, ask for their reason in detail and in writing. The reason decides everything that follows. A fault dispute is answered with evidence. A coverage denial is answered with your own uninsured motorist coverage. A limits problem, where the driver had insurance but not enough, is answered with your underinsured motorist coverage or your collision coverage for the balance. Do not accept a verbal no.

Step 2: File with your own insurer

This is the move that gets your car fixed. The Texas Department of Insurance says that if you believe the other driver was at fault but his or her insurance company will not pay your claim, file a claim with your own insurance company; you must have collision coverage to do this, and you will have to pay a deductible. Your insurer will then probably try to collect from the other driver's company. Washington's Office of the Insurance Commissioner describes that process as subrogation and adds a protection worth knowing: if you paid a deductible, your company must include your deductible in its subrogation demand to the at-fault party, and if the investigation finds you partially at fault, you recover a percentage of it. Those are Washington's rules, but the principle that a successful subrogation returns your deductible is common.

• Collision coverage pays for your car regardless of fault, minus the deductible, and the subrogation claim can bring the deductible back.
• Uninsured or underinsured motorist coverage pays, in Texas's words, if the at-fault driver did not have insurance or enough insurance to pay your car repairs, which is what a lapsed-policy denial amounts to.
• For injuries, your personal injury protection, medical payments, or uninsured motorist coverage may pay while fault is sorted out.
• Liability-only policies have none of these, which leaves the fault dispute and a lawsuit as the only routes.

Filing on your own policy for an accident you did not cause should not be treated as your accident. California's Department of Insurance says that if the accident is not your fault, your insurance company does not charge you more. That is California's rule, and your state's insurance department can tell you what yours allows.

Step 3: Answer a fault denial with evidence

If the written reason is a fault dispute, the adjuster is making a judgment on the file they have, and the file can be changed. Send the police report, photos of both cars and the scene, witness names and statements, dashcam footage, and a short written timeline. Ask the adjuster to reconsider in writing and to explain what evidence would change the decision. Your own insurer's subrogation team will be arguing the same point with the same evidence, so give them everything too. Keep every communication in writing.

Step 4: Complain to your state insurance department

A regulator cannot make the other insurer pay you, but it can make them explain themselves. Texas says that if you file a complaint about another driver's insurance company, the company must write back to you explaining why it is denying the claim or paying a certain way, while cautioning that the department cannot decide who was at fault in an accident or determine damage amounts. California's Department of Insurance lists improper denial of a claim and delay in settlement among the issues it takes up through its Request for Assistance process. Texas also notes that the appraisal process in your own policy cannot be used to resolve disputes with another person's insurance company, so do not expect that shortcut.

Step 5: Legal options

The Texas Department of Insurance says that if the insurance company will not pay for your damage or medical bills, your next option is to get legal help. For a car-only claim, that often means small claims court against the driver personally, since the driver is the one who owes you and the insurer is only standing behind them. Small claims limits and the time you have to sue vary by state, so check both early. For injuries, a lawyer's consultation is usually free and the deadlines are stricter. Do not sign a release from the other insurer, or cash a check marked as full settlement, while any part of the claim is still disputed.

Bottom line

When the other driver's insurer denies your claim, the fastest fix is your own collision coverage plus subrogation, and the fastest path to a reversal is written evidence sent to an adjuster who has put the denial reason in writing. A coverage denial means you were hit by an uninsured driver and your uninsured motorist coverage takes over. If the company still will not move, the state insurance department can force a written explanation, and the driver can be sued directly. Waiting on a company that owes you no duty is the one move that never works.