Car Insurance IDV Calculator
Estimate the Insured Declared Value (IDV) for your car in India from ex-showroom price, age-based depreciation, and accessories, then see an illustrative premium band for own damage and third-party portions. Adjust IDV on a slider, model NCB and zero depreciation, and compare scenarios before you renew—numbers are educational, not an insurer quote.
Vehicle details
Selected: Maruti Suzuki Swift LXi (Petrol) · Segment: hatch · Petrol, Manual
Purchase & location
Car age (auto): 2 yrs (24 months).
Advanced (renewals & add-ons)
Allowed illustrative range: ₹7,09,200 – ₹8,66,800 (before rounding).
Educational estimate only
This tool applies simplified depreciation schedules and premium heuristics. Real motor insurance quotes depend on insurer tariffs, inspections, past claims, cess, GST, and campaign pricing. Use the output to reason about IDV and premium—not to replace a policy schedule.
Adjusted IDV (illustrative)
₹7,88,000
Annual premium range (incl. TP band)
₹14,715 – ₹29,953
Depreciation applied
20%
Value lost to depreciation
₹1,97,000
Premium breakdown (illustrative)
- Own damage (after NCB)₹11,915 – ₹25,153
- Third party (regulatory band proxy)₹2,800 – ₹4,800
Third-party premiums follow annual IRDAI filings by vehicle class; this page shows a broad segment-level band, not the exact statutory amount for your engine size.
Coverage insight
Max own-damage reference is roughly your agreed IDV: ₹7,88,000. Under-insurance risk: Lower if IDV is near the cap.
Smart insights
- Depreciation removed about ₹1,97,000 from showroom + accessories (table-based portion).
- Sliding IDV down toward the illustrative minimum could reduce annual outflow by roughly ₹1,192 – ₹2,515 versus your current slider position—but total-loss claim reduces with IDV.
- IDV strategy: Many policies allow about ±10% around the tabular IDV. A mid-to-high value inside that band often balances premium and theft or total-loss protection.
Reference: private-car depreciation slabs
| Vehicle age | Depreciation |
|---|---|
| Up to 6 months | 5% |
| 6 months – 1 year | 15% |
| 1 – 2 years | 20% |
| 2 – 3 years | 30% |
| 3 – 4 years | 40% |
| 4 – 5 years | 50% |
| Beyond 5 years | Agreed / market value |
Commercial schedules differ; this calculator switches schedule when you choose commercial usage.
What is IDV in car insurance?
Insured Declared Value is the insurer’s declared worth of your vehicle for the policy year. It drives own damage premium and sets the reference for total loss or theft claims. IDV is not the same as invoice price: it falls as the car ages because parts and resale value depreciate. Accessories you declare can be included with their own depreciation where the product allows.
How depreciation affects your car’s insured value
For newer private cars, insurers apply age-wise depreciation to the ex-showroom price to reach a tabular IDV. Each year the percentage is higher, so continued renewal lowers IDV unless you negotiate a different agreed value. Accessories follow a similar idea: their insured amount also declines for age. If you under-declare accessories to save premium, claims on those items may be capped lower than actual fitted cost.
Ideal IDV selection strategy
- Anchor IDV close to realistic replacement value for the same segment, not an arbitrary low number just to save premium.
- If the insurer offers a band, compare premium saved versus lower total-loss payout before choosing the floor of the band.
- On renewal, check last year’s IDV and adjust for major milestones (accident-free years, new accessories, unusual market strength for your model).
- For discontinued or imported cars, prepare comparable listings or invoices—underwriters may ask for justification for higher agreed values.
Zero depreciation add-on explained
Zero depreciation ( sometimes called nil depreciation or bumper-to-bumper in casual usage) limits how much the insurer reduces claim amounts for depreciation on covered parts. It is most relevant for newer cars and plastic or metal panels where depreciation otherwise bites repair settlements. Expect a higher own-damage premium, sub-limits, and claim-count caps in policy wordings. It does not remove deductibles or exclusions such as drunk driving or racing.
Frequently asked questions
Does make and model change my IDV directly?
Make, model, and variant determine the ex-showroom price you start from and the segment insurers use for pricing. The depreciation schedule is based on age and class of vehicle, while the rupee IDV comes from your declared showroom price adjusted over time.
Why do metros pay higher motor premiums?
Claim costs and frequency differ by geography: congestion, theft, labour rates, and part logistics push own-damage risk higher in many large cities. Third-party tariffs are set centrally, but your total package premium still reflects underwriting zone rules.
Can IDV ever increase on renewal?
Market trends or correcting a previous under-declaration can justify a higher agreed IDV in specific cases, subject to insurer approval. It is not automatic—supporting evidence and underwriting appetite matter.
How should I handle expensive accessories?
Declare high-value audio, alloys, or kits with invoices. Undeclared or under-declared accessories may see limited or no coverage in a claim.
What about vintage or imported cars?
Standard showroom tables rarely fit. Expect specialist agreed-value underwriting, photographs, and often higher premiums or deductibles.