A depreciation of value claim, more commonly called a diminished value claim, is a request for compensation for the loss in your car’s resale value after an accident. Even if the vehicle is repaired properly and looks as good as it did before, it may still be worth less simply because it now has an accident history.
That loss matters. Buyers, dealers, and appraisers often value a car with a reported accident lower than a similar car with a clean history. A diminished value claim is meant to recover that difference.
Many drivers do not know this type of claim exists. After an accident, most people focus on getting the car repaired and getting back on the road. Insurance companies usually handle repair costs, but they may not automatically offer payment for the car’s reduced market value. In many cases, you have to ask for it, document it, and negotiate.
Here is what to know about how depreciation of value claims work, who may qualify, how value loss is calculated, and what steps to take after an accident.
What Is a Depreciation of Value Claim?
A depreciation of value claim is based on the idea that a repaired vehicle can still lose market value after an accident. This loss is separate from the cost of fixing the car.
For example, imagine two identical vehicles with the same mileage, trim, color, and condition. One has never been in an accident. The other was involved in a collision and professionally repaired. Even if the repairs were excellent, most buyers would pay less for the one with the accident history.
That price difference is the diminished value.
A diminished value claim asks the insurance company to compensate you for that loss. These claims are most often filed against the at-fault driver’s insurance company through their liability coverage. Filing through your own insurance may be possible in some states, but it depends on your policy and local laws.
Types of Diminished Value
There are a few different types of diminished value. Knowing the difference can help you understand what kind of claim applies to your situation.
Inherent Diminished Value
This is the most common type of claim. It refers to the value your car loses simply because it now has an accident history. The repairs may be perfect, but the accident record still makes the vehicle less desirable on the used car market.
Most diminished value claims focus on inherent diminished value.
Repair-Related Diminished Value
This applies when the vehicle loses value because the repairs were poor, incomplete, or not performed to factory standards. Examples may include mismatched paint, uneven panel gaps, lingering mechanical issues, or the use of lower-quality parts.
Immediate Diminished Value
This refers to the difference in value immediately before and immediately after the accident, before repairs are completed. This type is less commonly used by consumers because most claims are handled after the vehicle has been repaired.
Who Can File a Diminished Value Claim?
Not every accident automatically qualifies for a diminished value payout. Eligibility depends on fault, state law, vehicle condition, and insurance coverage.
You may have a stronger claim if:
- Another driver was at fault for the accident
- Your vehicle had a meaningful market value before the crash
- The car was in good condition before the accident
- The vehicle has been professionally repaired
- The accident is now part of the vehicle history
- You have repair records, photos, and value documentation
- Your state allows diminished value claims
Newer vehicles, luxury vehicles, low-mileage vehicles, and cars with clean histories before the accident often have stronger claims. Older vehicles with high mileage may still qualify, but the payout may be smaller because their market value was already lower.
How Is Diminished Value Calculated?
There is no single universal formula used in every case. Insurance companies, appraisers, and attorneys may calculate diminished value differently. However, most calculations consider the same basic factors.
These include:
- The vehicle’s value before the accident
- The severity of the damage
- Whether there was frame or structural damage
- Whether airbags deployed
- The quality of repairs
- The vehicle’s age and mileage
- The vehicle’s make, model, and market demand
- Local resale values for similar vehicles
In general, more serious damage leads to a higher diminished value claim. A minor bumper repair will usually result in less value loss than a collision involving structural repairs or airbag deployment.
Typical value loss may look something like this:
| Damage Type | Possible Value Loss |
|---|---|
| Minor cosmetic damage | 5%–10% |
| Moderate damage | 10%–20% |
| Major structural repair | 20%–35% |
| Frame damage or airbag deployment | 25%–40% |
These are only general ranges. The actual value depends on your specific vehicle, accident, market, and documentation.
Why Vehicle Age and Mileage Matter
Age and mileage play a major role in diminished value.
A newer car with low mileage usually loses more value after an accident because buyers expect it to be clean, well-kept, and accident-free. Accident history stands out more on a newer vehicle, especially when shoppers have many clean alternatives available.
A high-mileage or older vehicle may still lose value, but the dollar amount is usually smaller. Buyers in that market may be more accepting of prior repairs, and the vehicle’s total value is already lower.
As a general rule:
- Newer, low-mileage vehicles often have the strongest claims
- Mid-age vehicles may qualify for moderate compensation
- Older, high-mileage vehicles may receive smaller payouts
This does not mean older cars never qualify. It simply means the claim amount may be lower.
Steps to File a Depreciation of Value Claim
Filing a diminished value claim takes preparation. The stronger your documentation, the better your chance of receiving a fair settlement.
1. Complete the Repairs
Most claims are easier to support after repairs are complete. Final repair invoices show exactly what was damaged and what work was performed.
2. Gather Your Documents
Collect everything related to the accident and repairs, including:
- Police report or accident report
- Repair invoices
- Photos of the damage
- Photos after repairs
- Insurance estimate
- Vehicle history report
- Maintenance records
- Mileage at the time of the accident
If you have photos or records showing the car’s pre-accident condition, include those too.
3. Get a Diminished Value Appraisal
An independent appraisal can be very helpful, especially if your vehicle is newer, expensive, or had significant damage. A certified appraiser can provide a written estimate of the vehicle’s lost value.
This report gives you something concrete to present to the insurance company instead of relying only on your own opinion.
4. Submit the Claim
Send a formal diminished value claim to the at-fault driver’s insurance company. Include your appraisal, repair records, accident report, and any other supporting documents.
Be clear about the amount you are requesting and how that number was calculated.
5. Review the Insurance Company’s Offer
The insurer may accept your claim, deny it, or make a lower offer. Low first offers are common. If the offer seems too low, ask the adjuster to explain the calculation in writing.
6. Negotiate
Use your appraisal, comparable vehicle listings, and repair records to support your position. If similar vehicles with accident histories are selling for less than clean-title examples, that can help prove your case.
Common Reasons Claims Are Denied or Reduced
Insurance companies do not always approve diminished value claims easily. Some claims are denied or reduced because of missing evidence or weak documentation.
Common problems include:
- No independent appraisal
- Waiting too long to file
- Lack of proof of pre-accident value
- Minor damage with limited market impact
- Older vehicle with high mileage
- Previous accidents already on the vehicle history
- Filing in a state with restrictive rules
- Poorly organized documentation
You can improve your chances by filing promptly, keeping records, and getting a professional value estimate when the claim is large enough to justify it.
Should You Hire a Professional Appraiser?
A professional appraiser can make your claim stronger, but it may not always be necessary.
For a newer or higher-value vehicle, an appraisal is often worth the cost because the potential diminished value may be significant. For a lower-value vehicle with minor damage, the appraisal fee may be close to or even higher than the possible payout.
Before hiring an appraiser, consider:
- The value of your vehicle
- The severity of the accident
- Whether the insurer is disputing your claim
- The cost of the appraisal
- The likely recovery amount
If the claim could be worth thousands of dollars, an independent appraisal can be a smart investment.
Negotiating With the Insurance Company
Negotiation is a normal part of the process. Do not assume the first offer is the final word.
When negotiating:
- Ask for the insurer’s calculation method
- Compare their offer to your appraisal
- Provide clean-history and accident-history vehicle comparisons
- Stay organized and professional
- Keep all communication in writing when possible
- Escalate to a supervisor if needed
If the insurance company refuses to make a fair offer, some drivers consider small claims court or speak with an attorney. This is more common when the vehicle is high-value or the disputed amount is large.
State Laws Can Affect Your Claim
Diminished value rules vary by state. Some states are more favorable to these claims, while others limit when and how they can be filed.
The biggest difference is often between third-party and first-party claims. A third-party claim is filed against the at-fault driver’s insurance. A first-party claim is filed against your own insurer. Many policies limit or exclude first-party diminished value coverage unless state law says otherwise.
Because the rules can vary so much, check your state’s laws or speak with a local professional before assuming what you can recover.
Frequently Asked Questions
Is diminished value the same as normal depreciation?
No. Normal depreciation happens as every car ages and gains mileage. Diminished value is the extra loss caused by accident history.
Can I file a claim if I was not at fault?
Yes, this is the most common situation. You usually file against the at-fault driver’s insurance company.
Can I file through my own insurance?
It depends on your state and policy. Some policies exclude diminished value claims unless coverage is required by law.
How long do I have to file?
The deadline varies by state. It may range from one to several years, but it is best to file soon after repairs are completed.
Do I need a lawyer?
Not always. Many claims can be handled directly. However, if the insurer denies or seriously undervalues a large claim, legal advice may help.
Final Thoughts
A depreciation of value claim can help recover money your vehicle loses after an accident, even after repairs are complete. This loss is real because a car with an accident history is usually worth less than one with a clean record.
To improve your chances, gather strong documentation, complete the repairs, get an independent appraisal if the claim is significant, and be ready to negotiate. Since laws and insurance rules vary by state, check the requirements that apply where you live.
Repair costs fix the damage. A diminished value claim helps address the loss in resale value that may remain after the repairs are done.