1. Why renewal premiums increase
Insurance renewal premiums rise for several reasons. The most common are age loading, insurer rate revisions, and claims history. Understanding each helps you plan.
- Age loading: As you get older, your risk of illness or death rises. Insurers increase premiums accordingly.
- Rate revision: Insurers periodically reprice their products based on claims data. Health insurance rates often rise 5%–15% per year.
- Claims: A claim resets your NCB. Multiple claims may add a loading on top.
- Add-ons: Riders and add-ons are also repriced at renewal.
- GST changes: If GST rates change, your total payable changes too.
2. Your NCB is your biggest lever
The no-claim bonus is the single biggest factor you can control. It can reduce your premium by 20%–50%. But it resets to zero if you make a claim.
| Claim-free years | NCB discount | Premium on ₹10,000 base |
|---|---|---|
| 0 | 0% | ₹10,000 |
| 1 | 20% | ₹8,000 |
| 2 | 25% | ₹7,500 |
| 3 | 35% | ₹6,500 |
| 4 | 45% | ₹5,500 |
| 5+ | 50% | ₹5,000 |
💡 On a ₹12,000 base premium, a 50% NCB saves ₹6,000 per year. Over 5 years that's ₹30,000 — worth protecting by not making small claims.
3. Should you switch insurers at renewal?
Switching can save money, but it comes with trade-offs. Here's how to decide:
- Do switch if: A competitor offers the same cover at 15%+ lower premium, or your current insurer's claim ratio is below 95%.
- Don't switch if: The savings are small (under 10%), you have an ongoing claim, or you'd lose a valuable NCB.
- Always carry your NCB: Get a no-claim certificate from your old insurer before switching. Without it, you'll start at 0%.
⚠️ For health insurance, switching may reset your waiting period for pre-existing conditions. Check the portability rules before switching.
4. Reduce your premium legally
There are several legitimate ways to reduce your renewal premium:
- Increase your deductible: A higher voluntary deductible lowers your premium. But make sure you can afford the deductible if you claim.
- Drop unnecessary add-ons: If your car is older, zero depreciation may not be worth it. Review each add-on.
- Pay annually: Monthly or quarterly payments often carry a surcharge. Pay annually to save 5%–10%.
- Improve your health: Some insurers offer discounts for non-smokers, regular exercisers, or those with a healthy BMI.
- Bundle policies: Some insurers offer multi-policy discounts if you buy home + car + health from them.
5. A worked example
Suppose your prior year's health premium was ₹12,000 (net). At renewal:
- Age loading (5%): ₹600
- Insurer rate revision (10%): ₹1,200
- Subtotal before NCB: ₹13,800
- NCB (50%): −₹6,900
- Net premium: ₹6,900
- Add-ons: +₹3,000
- Subtotal: ₹9,900
- GST (18%): +₹1,782
- Total payable: ₹11,682
Despite the age loading and rate revision, the NCB brought the total below the prior year's premium. Protecting your NCB is the single most effective way to keep premiums low.
6. What if you can't afford the renewal?
If your renewal premium is unaffordable, consider:
- Increasing the deductible: This lowers the premium significantly.
- Reducing the sum insured: Lower cover means lower premium. But don't under-insure.
- Dropping add-ons: Keep the core cover, drop the extras.
- Switching to a more affordable insurer: Compare quotes before renewing.
- Paying in instalments: Many insurers offer monthly or quarterly payments.
✓ Never let your policy lapse to save money. A lapse means losing your NCB and having to start over. If you can't afford the full premium, reduce cover rather than letting it lapse.
7. Common mistakes to avoid
- Letting the policy lapse: You lose NCB and may need a fresh medical test or inspection.
- Not comparing quotes: Renewal is the best time to compare insurers. Don't auto-renew without checking.
- Forgetting to carry NCB: If switching, always get a no-claim certificate.
- Under-insuring to save premium: A cheap policy with inadequate cover is not a bargain.
- Ignoring the claim ratio: A slightly cheaper insurer with a poor claim ratio is a bad deal.
- Making small claims: A ₹5,000 claim that resets your 50% NCB costs you ₹6,000+ next year.
8. Final thoughts
Insurance renewal is not just a formality. It's an opportunity to review your cover, compare quotes, and optimise your premium. Your NCB is your most valuable asset — protect it, and your premiums will stay manageable.
Use this calculator to see your exact renewal cost. Then decide whether to renew, switch, or adjust your cover. A few minutes of planning can save you thousands every year.
