Can You File a Diminished Value Claim with Your Own Insurer
Usually not: your own insurer only pays diminished value if the law in your state requires it, and most don't in first-party claims.
Your insurer pays what your policy promises, not what you lost
Diminished value is the drop in resale price a car carries after it's been in an accident and repaired, even when the repair is done perfectly. Your own collision or comprehensive coverage was sold to pay for repairs, not to make up for that resale gap. So when you file under your own policy, the insurer typically pays to fix the car and stops there.
The claim against the other driver's insurer works differently. In most states, if someone else caused the accident, their liability coverage is supposed to put you back in the position you were in before the crash, and that includes the value you lost even after repairs. That's why diminished value claims usually go through the at-fault driver's insurer, not your own.
A few states require insurers to cover diminished value even on first-party claims, and some insurers will pay it voluntarily to keep a customer happy, especially if you ask directly and the car is newer or low-mileage. This is one of the clearest cases where the rule depends entirely on where you live and who you're insured with, so check your state's rules and read your policy's language on diminished value before assuming either way.
There's also a difference between being at fault and not. If you caused the accident, no insurer, yours or anyone else's, is going to pay you for the value your own car lost. Diminished value claims only make sense when someone else is responsible.
What decides whether you can file this claim
- Who was at fault If the other driver caused the crash, file against their insurer, not yours. Your own policy usually won't pay diminished value even though it paid for repairs.
- Your state's rules A handful of states require diminished value payouts even on first-party claims. Check your state's insurance department rules before writing off the idea.
- Your policy's wording Some policies explicitly exclude diminished value, others are silent on it. Read the declarations page or call your insurer and ask directly.
- The car's age and value Diminished value claims are strongest on newer, low-mileage cars with clean histories. An older car with high mileage may not have much value left to lose.
- How you document it You'll need an appraisal or report showing the value drop, not just the repair bill. Get this before you negotiate, whichever insurer you're dealing with.
Filing with your own insurer anyway
If you do
You submit a diminished value claim to your own insurer after repairs. Most will deny it unless your state mandates coverage or your policy specifically includes it. Some will offer a partial payment to avoid a dispute. Expect to need an independent appraisal to support your number either way.
If you don't
You skip asking your own insurer and instead pursue the at-fault driver's insurer, where diminished value claims are much more commonly paid. You'll still need documentation showing the value loss. This path takes more steps but has a real chance of payout in most states.
Once you know who to file against, compare quotes from insurers that are upfront about how they handle diminished value.
A rear-end collision that wasn't your fault
You're stopped at a light and another driver rear-ends you. Their insurer accepts fault and pays for the repair, which brings your car back to full working condition. A few weeks later you look up your car's resale value and notice it's listed lower than similar cars with no accident history, even though yours looks and drives the same.
You get an independent appraisal that documents the specific dollar drop in value tied to the accident history now on the car's record. You send that appraisal to the at-fault driver's insurer, not your own, since they're the ones responsible for putting you back where you started. After some back and forth, they agree to a partial payment reflecting the loss. If they'd refused, your next step would have been formal dispute processes or small claims court, not a claim against your own policy, since your insurer was never on the hook for the resale value in the first place.
The claim almost always belongs with the at-fault driver's insurer, not yours, so start there.
How do I calculate diminished value on my car?
You get an independent appraisal that compares your car's value before and after the accident, factoring in the repair quality and the accident now on its history. Insurers sometimes use their own formulas, which tend to produce lower numbers than independent appraisals. Get your own appraisal before accepting any insurer's figure, and check whether your state has a standard method appraisers are expected to follow.
Can I file a diminished value claim after a hit and run?
It depends on your coverage, since there's no at-fault driver's insurer to file against. If you have uninsured motorist coverage, check whether it includes diminished value in your state, since some do and some don't. Without that coverage, you'd be relying on your own policy, which usually won't pay for resale value lost, only repairs.
Does diminished value apply to leased or financed cars?
Yes, but the payout usually goes toward the loan or lease balance rather than directly to you if there's a lienholder involved. Check your lease or loan agreement for how any insurance payout gets applied. If you plan to buy out the lease or keep the car after paying off the loan, the diminished value still matters to you at resale.
