| That ₹50,000 bumper repair? Without zero depreciation, your insurer pays only ₹35,000 — and the remaining ₹15,000 comes from your pocket |
Your car gets rear-ended in Bangalore traffic. The bumper cracks, one tail light shatters, and the rear panel needs repainting. The workshop quotes ₹48,000 for the repair. You have comprehensive car insurance. You think you are covered.
Then the surveyor arrives, calculates depreciation on every part, and your insurer settles the claim at ₹31,200. You pay the remaining ₹16,800 from your own pocket — for a repair on a car that is barely 3 years old. That is the depreciation trap that most Indian car owners discover only at claim time.
Zero depreciation cover — also called nil dep, bumper-to-bumper cover, or zero dep — is an add-on that eliminates this depreciation deduction from claims. The insurer pays the full repair cost without cutting for the age and wear of parts. It costs ₹800 to ₹4,000 extra per year for most cars. The question every car owner asks: is it worth it?
This guide answers that with actual IRDAI depreciation rates, real claim calculations, premium data from 2026, and a clear decision framework — not a generic "it depends." By the end, you will know exactly whether zero depreciation makes financial sense for your specific car, age, and driving profile.
In This Article
▸ What Zero Depreciation Actually Does
▸ IRDAI Depreciation Rates for Every Car Part
▸ Three Real Claim Calculations — With and Without Zero Dep
▸ The Break-Even Formula — When Zero Dep Pays for Itself
▸ What It Actually Costs in 2026
▸ When Zero Dep Is Worth It — The Decision Table
▸ When Zero Dep Is NOT Worth It
▸ The Fine Print Most People Miss
▸ Frequently Asked Questions
What Zero Depreciation Actually Does — And What It Does Not
When you file a claim under a standard comprehensive car insurance policy, the insurer does not pay the full repair bill. It first deducts depreciation — a percentage reduction based on the age and material of each damaged part. Plastic bumper? 50% depreciation. Rubber parts? 50%. Fibre body panels? 30%. Even metal parts lose 5% per year after the first six months. The older your car, the larger the deduction, and the more you pay out of pocket.
Zero depreciation cover eliminates this deduction for most parts. When you file a claim with zero dep, the insurer pays the full cost of replacing damaged parts at their current market price — without subtracting for age or wear. The result: your out-of-pocket expense drops dramatically, sometimes to just the compulsory deductible (₹1,000 for cars up to 1500cc, ₹2,000 for above 1500cc).
But zero dep is not a magic shield. It does not cover mechanical or electrical breakdowns that are not caused by an accident. It does not cover normal wear and tear. It does not cover damage if you were driving drunk or without a valid licence. And critically — it does not fully cover tyres and tubes. Even with zero dep, tyres and tubes are depreciated at 50% unless you buy a separate "Tyre Protect" add-on. This is the single most misunderstood exclusion in zero dep policies.
IRDAI Depreciation Rates — What Your Insurer Actually Deducts
The Insurance Regulatory and Development Authority of India (IRDAI) sets standardised depreciation rates that every insurer in India must follow. These rates determine exactly how much the insurer deducts from your claim. Understanding these numbers is essential — because this is the money zero dep saves you.
Depreciation Rates by Part Material
Rubber, plastic, nylon parts, and batteries: 50% depreciation. This is the highest rate and covers the parts most commonly damaged in Indian driving conditions — bumpers, mudguards, battery, rubber seals, plastic headlight covers, dashboard components. On a modern car where bumpers alone cost ₹15,000–₹40,000, a 50% depreciation deduction means you pay ₹7,500–₹20,000 from your pocket on just one part.
Fibre parts: 30% depreciation. This covers fibreglass body panels, some bonnets, and aftermarket body parts. A ₹25,000 fibre bonnet repair with 30% depreciation means you lose ₹7,500.
Glass: Nil depreciation. Windshields and windows are covered at full value even without zero dep — this is one area where the standard policy already provides complete coverage.
Metal parts: 5% after the first six months. For each subsequent year, an additional 5% is added. So a 3-year-old car's metal parts carry 15% depreciation, a 5-year-old car 25%, and a 10-year-old car 50%. Metal parts include doors, roof panels, chassis components, and the engine block.
Tyres and tubes: 50% depreciation — and this applies even if you have zero depreciation cover. If your tyres are damaged in an accident, the insurer pays only 50% of the replacement cost regardless of zero dep. You need a separate "Tyre Protect" add-on for full coverage.
Painting: 50% depreciation on material cost. The material component is considered 25% of the total painting bill. So on a ₹20,000 paint job, material cost is ₹5,000, depreciation is ₹2,500 — a relatively small deduction, but it adds up across multiple panels.
Three Real Claim Calculations — With and Without Zero Dep
Claim 1 — Front Bumper + Headlight (The Everyday Fender Bender)
Ravi's 2023 Maruti Brezza (now 3 years old) gets hit from the front in a parking lot. Damage: front bumper cracked (plastic), left headlight assembly shattered (plastic + glass), and minor bonnet dent (metal).
Workshop bill: Front bumper replacement ₹12,000 + headlight assembly ₹8,500 + bonnet dent repair with painting ₹6,500 = Total ₹27,000.
Without zero dep: Bumper (plastic, 50% depreciation) = insurer pays ₹6,000. Headlight (plastic portion 50% dep, glass portion nil dep) = insurer pays approximately ₹5,100. Bonnet repair (metal, 15% dep for 3-year car + painting dep) = insurer pays approximately ₹5,200. Minus compulsory deductible ₹1,000. Insurer pays: ₹15,300. Ravi pays: ₹11,700.
With zero dep: Full repair cost ₹27,000 minus compulsory deductible ₹1,000. Insurer pays: ₹26,000. Ravi pays: ₹1,000.
Savings from zero dep: ₹10,700 on a single claim.
Claim 2 — Major Side Impact (The Intersection T-Bone)
Priya's 2022 Hyundai Creta (now 4 years old) is hit on the driver's side at an intersection. Damage: driver-side door (metal), side fender (metal), outside rear-view mirror (plastic + glass), door handle (plastic), and full side repaint.
Workshop bill: Door replacement ₹28,000 + fender ₹9,000 + ORVM ₹7,500 + door handle ₹2,000 + side painting ₹15,000 = Total ₹61,500.
Without zero dep: After applying 20% metal depreciation (4-year car), 50% on plastic parts, and painting depreciation, insurer pays approximately ₹39,800 after deductible. Priya pays: ₹21,700.
With zero dep: Full ₹61,500 minus ₹2,000 deductible. Priya pays: ₹2,000.
Savings from zero dep: ₹19,700 on a single claim.
Claim 3 — Minor Scrape on Old Car (Where Zero Dep Doesn't Help Much)
Vikram's 2019 Maruti Swift (now 7 years old) gets a side scrape. Damage: minor dent on rear fender (metal) and repaint of one panel.
Workshop bill: Dent repair ₹3,000 + painting ₹5,000 = Total ₹8,000.
Without zero dep: Metal at 30% depreciation (7-year car) + painting depreciation. Insurer pays approximately ₹5,500 after deductible. Vikram pays: ₹2,500.
The saving from zero dep would be just ₹1,500 on this claim — and Vikram is paying ₹2,500–₹3,500 extra per year for the add-on (if it is even available for a 7-year-old car, which most insurers will not offer). For old cars with minor claims, zero dep does not make financial sense.
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| Same ₹61,500 repair bill — without zero dep you pay ₹21,700 from pocket, with zero dep you pay just ₹2,000 |
The Break-Even Formula — When Zero Dep Pays for Itself
Here is the simple math that tells you whether zero dep is worth the extra premium.
Break-even = Extra premium for zero dep ÷ Average depreciation deduction per claim
If you expect to file at least one claim in a year, and the depreciation deduction on that single claim exceeds the extra premium you paid for zero dep, the add-on has already paid for itself.
For a typical new car (1–3 years old) with an IDV of ₹8–12 lakh, the extra premium for zero dep is ₹1,200–₹2,500 per year. A single bumper-and-headlight claim on that car saves ₹8,000–₹15,000 in depreciation deductions. One claim in a year, and zero dep pays for itself 4 to 6 times over.
For a 4–5 year old car with higher depreciation rates, the savings per claim are even larger — ₹12,000–₹25,000 on moderate damage. But the extra premium also increases to ₹2,000–₹4,000, and availability becomes uncertain. The break-even is still strongly in favour of zero dep — if you can get it.
The math flips only when your car is old enough that (a) the extra premium is high, (b) the IDV is low so total claim amounts are small, and (c) most insurers will not offer zero dep anyway. That threshold is typically 5–7 years.
| For cars less than 5 years old driven in city traffic, zero dep is almost always worth the ₹1,200–₹3,000 extra premium |
What Zero Dep Actually Costs in 2026
Zero dep premium is calculated as a percentage of the own-damage (OD) premium — not the total premium. This is a critical distinction. Your car insurance premium has two components: own-damage (which covers your car) and third-party liability (which covers others). Zero dep adds only to the OD portion.
The typical loading for zero dep ranges from 10% to 25% of the OD premium, depending on the car's age, make, model, cubic capacity, and the insurer. Here is what this looks like in real rupee terms for popular cars in 2026.
Maruti Brezza (₹10 lakh IDV, 1–2 years old): Standard OD premium approximately ₹6,500. Zero dep adds approximately ₹1,300. Total with zero dep: ₹7,800.
Tata Nexon (₹12 lakh IDV, 1–2 years old): Standard OD premium approximately ₹7,800. Zero dep adds approximately ₹1,700. Total with zero dep: ₹9,500.
Hyundai Creta (₹15 lakh IDV, 2–3 years old): Standard OD premium approximately ₹9,200. Zero dep adds approximately ₹2,300. Total with zero dep: ₹11,500.
Toyota Fortuner (₹35 lakh IDV, 1–2 years old): Standard OD premium approximately ₹18,000. Zero dep adds approximately ₹3,600. Total with zero dep: ₹21,600.
The key insight: for most cars under ₹15 lakh IDV, zero dep costs ₹1,200–₹2,500 extra per year. That is ₹100–₹200 per month. Compare that to the ₹10,000–₹25,000 you would pay from your pocket on a single moderate claim without it. The premium-to-savings ratio is overwhelmingly in favour of zero dep for new cars.
Women drivers typically get a 5–10% discount on OD premiums at some insurers, which also reduces the absolute cost of adding zero dep.
When Zero Dep Is Worth It — The Decision Table
New car (0–3 years): Almost always worth it. Modern cars have expensive plastic bumpers, LED headlights, ADAS sensors, and cosmetic parts that carry 50% depreciation. A single claim easily saves 5–10 times the extra premium. Buying a new car without zero dep is like buying a phone without a screen protector — the savings are tiny, the risk is real.
3–5 year old car: Still worth it for most owners, especially if you drive in city traffic daily. Depreciation rates on metal parts are now 15–25%, plastic still at 50%. The savings per claim remain substantial. The premium increase is moderate.
Luxury or premium car (any age up to 5 years): Absolutely essential. A BMW, Mercedes, Audi, or even a top-variant Creta has parts that cost 2–5 times more than a base hatchback. A single headlight assembly on a luxury car can cost ₹40,000–₹1,00,000. Without zero dep, you are paying half of that from your pocket.
Frequent city driver (Bangalore, Mumbai, Delhi, Chennai traffic): Worth it regardless of car type. Bumper-to-bumper traffic means more minor accidents, scrapes, and parking lot dents. If you commute daily in metro traffic, the probability of at least one claim per year is high.
New or less confident driver: Worth it as a safety net. First-time drivers are statistically more likely to have minor accidents in the first 2–3 years. Zero dep provides financial cushioning while you build driving experience.
When Zero Dep Is NOT Worth It
Car older than 5 years: Most insurers do not offer zero dep for cars beyond 5 years. A few extend it to 7 years, but at significantly higher premiums. At this age, the car's IDV has already dropped 40–50%, total claim amounts are smaller, and the cost-benefit ratio weakens. A standard comprehensive policy with a healthy emergency fund may serve you better.
Car used sparingly (less than 5,000 km per year): If your car mostly sits in the garage and you drive only on weekends for short distances, the probability of a claim is low. Paying ₹1,500–₹3,000 extra per year for coverage you may never use is questionable. The decision depends on your risk tolerance.
Car with very low IDV (below ₹3 lakh): On an old hatchback worth ₹2.5 lakh, the total OD premium itself may be ₹3,000–₹4,000. Adding zero dep at ₹800–₹1,000 extra protects against relatively small claim amounts. The savings per claim may only be ₹2,000–₹5,000 — meaningful but not dramatic. Evaluate whether the extra premium justifies the expected saving based on how often you drive.
You already have a high deductible strategy: Some experienced car owners deliberately choose higher voluntary deductibles (₹5,000–₹15,000) to reduce their base premium and only file claims for major damage. Zero dep is less useful in this strategy because minor claims — where depreciation deductions hurt most — are absorbed by the deductible anyway.
The Fine Print Most People Miss
Tyres and tubes are NOT fully covered. Even with zero dep, damage to tyres and tubes is settled at only 50% of replacement cost. This is specified in the standard IRDAI motor insurance policy wordings. If you want full tyre coverage, you need a separate "Tyre Protect" add-on — which costs an additional ₹500–₹1,500 per year.
Claim limits vary by insurer. Some insurers like ICICI Lombard and Tata AIG allow unlimited zero dep claims per year. Others cap it at 2 claims per policy period. Bajaj Allianz, for example, offers unlimited claims under some plans. Always check the specific policy wordings — the number of allowed claims is a material difference between insurers.
Compulsory deductible still applies. Zero dep eliminates depreciation deductions, not the compulsory deductible. You still pay ₹1,000 (for cars up to 1500cc) or ₹2,000 (for cars above 1500cc) from your pocket on every claim. If you have opted for a voluntary deductible on top of this, that amount also applies.
Consumables are usually excluded. Engine oil, coolant, brake fluid, nuts, bolts, washers, and other consumables used during repairs are not covered under zero dep. You need a separate "Consumables Cover" add-on for these. The cost is typically ₹300–₹800 per year.
Zero dep does not affect your NCB. Filing a claim — whether with or without zero dep — will reset your No Claim Bonus (NCB) to zero. If you have accumulated 50% NCB over 5 years, one claim wipes it out. To protect your NCB, you need yet another add-on: "NCB Protector." The combination of zero dep + NCB protector + consumables cover + tyre protect provides the most comprehensive claim experience — but at a higher total premium.
Not available with third-party-only policies. Zero dep is an add-on exclusively for comprehensive car insurance policies. If you have only a third-party policy (which many owners of old cars opt for), zero dep cannot be purchased.
Frequently Asked Questions
Is zero depreciation car insurance worth it for a new car in India?
Yes, for most new car owners it is one of the best value add-ons available. A single moderate claim — a cracked bumper and headlight — can save ₹8,000–₹15,000 in depreciation deductions. The extra premium is typically ₹1,200–₹2,500 per year for cars up to ₹15 lakh IDV. One claim in a year makes zero dep pay for itself several times over.
What is the IRDAI depreciation rate for plastic car parts?
IRDAI mandates a 50% depreciation rate for all rubber, plastic, and nylon parts, as well as batteries. This is the highest depreciation rate for any car component. Modern Indian cars have expensive plastic bumpers, headlight assemblies, and dashboard components — making this 50% deduction the primary reason zero dep saves money on claims.
Does zero dep cover tyre damage?
Not fully. Even with zero depreciation cover, tyre and tube damage is settled at only 50% of replacement cost as per IRDAI standard policy wordings. For full tyre coverage, you need a separate "Tyre Protect" add-on, which costs approximately ₹500–₹1,500 per year.
Can I buy zero depreciation for a car older than 5 years?
Most insurers offer zero dep only for cars up to 5 years old. A few companies extend it to 7 years, but at higher premiums and sometimes with stricter conditions. Beyond 7 years, zero dep is generally not available from any insurer in India.
How many claims can I file under zero dep in a year?
This varies by insurer. Some companies like ICICI Lombard allow unlimited zero dep claims per policy period. Others cap it at 2 claims per year. Always verify the claim limit in your policy document before purchasing — this is a significant differentiator between insurers.
Does filing a zero dep claim affect my No Claim Bonus?
Yes. Filing any claim — with or without zero dep — resets your No Claim Bonus (NCB) to zero. If you have built up 50% NCB over 5 claim-free years, one claim erases it entirely. To protect your NCB, you need a separate "NCB Protector" add-on.
What is the difference between zero dep and bumper-to-bumper insurance?
They are the same thing. Zero depreciation cover, nil depreciation cover, and bumper-to-bumper insurance all refer to the same add-on — an optional rider that eliminates depreciation deductions during claim settlement. Different insurers use different names, but the coverage is identical.
Bottom Line
Zero depreciation cover is one of the most cost-effective add-ons in Indian car insurance — if your car is less than 5 years old. The math is simple: ₹1,200–₹3,000 extra per year in premium versus ₹8,000–₹25,000 saved per claim in depreciation deductions. On Indian roads, where even careful drivers face parking lot dents, pothole damage, and minor collisions, the probability of at least one claim in a year is high enough to make zero dep a rational investment.
For cars older than 5 years, the calculation flips — the add-on either becomes unavailable or too expensive relative to the car's declining value. At that point, a standard comprehensive policy with a solid emergency fund is the more sensible approach.
The decision is not emotional. It is arithmetic. Run the numbers for your specific car, check the extra premium your insurer quotes, and compare it to the depreciation deduction on a single realistic claim. For most Indian car owners with vehicles under 5 years old, zero dep is not just worth it — it is the smartest ₹1,500 you will spend all year.
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Disclaimer: This article is for educational purposes only. Premium amounts, depreciation rates, and claim limits mentioned are based on publicly available data as of April 2026 and may vary by insurer, vehicle model, and location. Finance Guided is not an insurance advisor, agent, or broker. We do not earn any commission or referral fee from any insurer mentioned in this article. Always read the policy document carefully and consult a qualified insurance advisor before purchasing any add-on cover.
Dinesh Kumar S
Founder & Author — Finance Guided
B.Sc. Mathematics | MSc Information Technology | Tamil Nadu, India
Dinesh started Finance Guided because most insurance and tax content in India is written for professionals — not for the families who actually need it. He writes research-based guides on term insurance, health insurance, income tax, and personal finance, verified against IRDAI, SEBI, RBI, and Income Tax Department sources. No product sales. No commissions. No paid placements.