No Claim Bonus in health insurance: how a claim-free year quietly grows your cover

What is a No Claim Bonus and how does it grow your cover?

The No Claim Bonus is extra sum insured the insurer adds each year you do not make a claim, at no additional cost. A common structure adds 10 percent a year up to a cap, so a ₹10 lakh policy grows towards ₹15 lakh over five claim-free years. Some newer plans are more generous and double your cover in two claim-free years. The point is simple: your protection keeps rising to meet medical inflation just by staying healthy, which is exactly the pattern most families follow, since serious claims are rare.

What happens to the bonus when you do claim?

This is the part to read carefully. In older plans, making a claim reduced the accumulated bonus, sometimes wiping out several years of built-up cover. Better modern plans protect the bonus, so a claim does not shrink it, or reduce it only by the same step it grew by. Since the whole reason you hold insurance is to claim when something serious happens, a plan that punishes you for using it is working against you. Prefer plans where the No Claim Bonus stays intact even after a claim.

• NCB adds cover for each claim-free year, with no extra premium.
• Rates range from 10 percent a year up to plans that double your cover.
• Check whether a claim reduces the accumulated bonus or protects it.
• Do not raise a tiny claim if it costs you a large bonus.

How does the bonus change small-claim decisions?

Because the bonus is valuable, it can be smarter to pay a small hospital bill yourself rather than claim and lose years of built-up cover, in plans where a claim resets the bonus. For a ₹15,000 bill against a large accumulated bonus, claiming may cost you more in lost cover than you get back. This is exactly the kind of call an advisor helps with in the moment. If you bought through us, a quick message and we will tell you whether claiming or paying is the better move for your specific plan.

The No Claim Bonus is one of several features that decide how much a policy is really worth, alongside room-rent limits, restoration and waiting periods. Tell us what you are considering and Maaxus will compare the bonus structures across insurers and flag the ones that protect your cover when you claim. Free, from an IRDAI-registered agency in Muvattupuzha.