Understanding Car Insurance Claim History (IDV)
What Insured Declared Value (IDV) means, and why checking claim history matters when buying or selling a used car.
3 min read · Updated 14 Oct 2026
Key Takeaways
- The Insured Declared Value is essentially the car's current market value as agreed between you and your insurer — it is the maximum amount you would receive in a total-loss or theft claim, and it naturally decreases each year as the car depreciates
- A car's past insurance claims (if disclosed or discoverable) can reveal prior accident or damage history that a visual inspection might miss, particularly for a well-executed repair — this is one more reason a transparent, upfront conversation about history benefits both sides
- If you are selling, your car's IDV at renewal roughly tracks its real market depreciation — a significant mismatch between your expected sale price and your policy's current IDV is worth understanding, since it reflects how the insurer currently values the car
IDV and claim history are quieter pieces of a used car's paper trail, but they carry real information for both buyers and sellers.
On This Page
1. What IDV Means
The Insured Declared Value is essentially the car's current market value as agreed between you and your insurer — it is the maximum amount you would receive in a total-loss or theft claim, and it naturally decreases each year as the car depreciates.
2. Why Claim History Matters to a Buyer
A car's past insurance claims (if disclosed or discoverable) can reveal prior accident or damage history that a visual inspection might miss, particularly for a well-executed repair — this is one more reason a transparent, upfront conversation about history benefits both sides.
3. How IDV Affects a Seller
If you are selling, your car's IDV at renewal roughly tracks its real market depreciation — a significant mismatch between your expected sale price and your policy's current IDV is worth understanding, since it reflects how the insurer currently values the car.
4. No-Claim Bonus and What It Signals
A strong No-Claim Bonus history (built up over years without a claim) is a quiet but genuine positive signal about how carefully a car has been driven — worth asking about during a purchase, even though the NCB itself does not transfer to the buyer.
Frequently Asked Questions
Can I negotiate my IDV with the insurer at renewal?
Within reasonable limits, yes — IDV is meant to reflect fair market value, and you can discuss it if you believe it is set too low or high.
Does a car with past claims always have lower resale value?
Not automatically — it depends on the nature and severity of the claim and how well any resulting repair was done, assessed through proper inspection.
Is claim history something a seller is required to disclose?
Formal disclosure requirements vary, but an honest, direct conversation about it protects both parties and avoids disputes later.