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What is No Claim Bonus (NCB) in Health Insurance? Explained

What is No Claim Bonus (NCB) in Health Insurance? Explained

Insurance

What is No Claim Bonus (NCB) in Health Insurance? Explained

What is No Claim Bonus (NCB) in Health Insurance? Explained

Naina Rajgopalan

Naina Rajgopalan

Naina Rajgopalan

Table of Contents

When you buy insurance, you expect it to provide financial support when something goes wrong. But what happens if you go an entire policy term without making a claim? That is where No Claim Bonus comes in. It is a reward that insurers offer for staying claim-free, helping you save money on your premium. Whether you are new to insurance or just looking to understand how this benefit works, this blog will walk you through everything you need to know.

What is NCB in Insurance?

A No Claim Bonus, or NCB, is a reward that your health insurance company gives you for not making any claims during the policy year. Think of it as a benefit for staying healthy and not using your insurance. If you go an entire year without filing a claim, your insurer adds a bonus to your coverage when you renew the policy.

This bonus keeps increasing every year if you continue to have claim-free years. Over time, it can add up to 50% of your sum insured if you do not make any claims for five years in a row. The best part is that this extra coverage comes at no extra cost. You keep paying the same premium, but your coverage amount increases. This makes NCB a great way to get more value out of your health insurance while maintaining a good health record.

How Does No Claim Bonus Work?

Let’s take a look at an example to see how no claim bonus works in a health insurance. Imagine two individuals, Rahul and Sameer, who both purchased a family health insurance plan with a sum insured of ₹10 lakh.

Parameters

Rahul

Sameer

Sum Insured

₹10 lakh

₹10 lakh

Policy Tenure

1 Year

1 Year

No Claim Bonus

10% per claim-free year

20% per claim-free year

Neither Rahul nor Sameer made any claims in the first year. At the time of renewal, their sum insured increased due to NCB.

After One Claim-Free Year

Rahul

Sameer

Sum Insured After NCB

₹10 lakh + 10% NCB = ₹11 lakh

₹10 lakh + 20% NCB = ₹12 lakh

Since Sameer’s policy offered a higher NCB percentage, his sum insured increased more compared to Rahul’s. Over time, this can make a big difference in coverage without extra cost.

Things to Keep in Mind

  • Different insurers offer different NCB percentages, so it is important to check the terms before choosing a policy.

  • Some policies have a maximum limit on how much NCB you can accumulate.

  • If a claim is made, some insurers may reduce or reset the accumulated bonus.

No claim bonus is a great way to increase your coverage without paying extra, especially if you stay healthy and do not need to make claims frequently. When choosing a health policy, it helps to compare NCB benefits along with other features to get the most value.

What Are the Types of No-Claim Bonus?

When you don’t claim during a policy year, your insurer rewards you with a no-claim bonus. This comes in two ways. One increases your coverage, while the other lowers your renewal premium. Let’s go through both in simple terms.

  1. Cumulative Bonus

    With this type of bonus, your coverage amount increases every time you complete a claim-free year, but your premium stays the same.

    For example, if your health insurance policy has a coverage of ₹4 lakh and your insurer offers a 10% no-claim bonus per year, your coverage will increase without any extra cost. After one claim-free year, your coverage will go up to ₹4.4 lakh while your premium remains unchanged. If you don’t file a claim for another year, it will increase again to ₹4.8 lakh. If you need to use your insurance in the third year, you can claim up to ₹4.8 lakh without paying anything extra in premiums.

  2. Discount on Premium

    This works differently. Instead of increasing your coverage, your insurer lowers the premium you need to pay when you renew your policy. The longer you go without making a claim, the bigger the discount.

    For example, if your health insurance policy covers ₹4 lakh and you pay ₹8,000 as an annual premium, a 10% no-claim discount would reduce your renewal premium by ₹800. So, when you renew your policy after a claim-free year, you only need to pay ₹7,200. The coverage stays the same, but you save money on your premium.

Benefits of No Claim Bonus Insurance

Here's a closer look at the benefits of no claim bonus in insurance:

  1. More Coverage Without Extra Cost

    Medical expenses are rising every year. When you do not make a claim, your sum insured increases without you paying anything extra. This means if a health emergency comes up later, you will have higher coverage to rely on. Instead of your policy staying the same, it grows over time, giving you more financial security.

  2. Keeps Your Bonus Even if You Switch Policies

    If you decide to change your insurance provider, you do not have to worry about losing your No Claim Bonus. The accumulated bonus moves with you when you switch to a different policy. This ensures that the benefits you earned stay with you, no matter which company you choose.

  3. Extra Protection for Your Savings

    A sudden medical emergency can drain savings, especially with hospital bills increasing every year. The extra coverage from NCB acts as a financial cushion, reducing the amount you need to pay out of pocket. This way, your hard-earned money stays safe, even during unexpected health issues.

  4. Your Coverage Stays Intact Even After Multiple Claims

    Even if you make a claim, the sum insured does not drop below the original amount. Unlike some policies where coverage reduces after a claim, No Claim Bonus ensures your initial coverage remains untouched. This keeps you protected without worrying about losing benefits.

  5. Encourages You to Stay Healthy

    Knowing that you will be rewarded for staying healthy makes a difference. When you take care of yourself, maintain a good lifestyle and avoid unnecessary medical visits, you continue earning benefits. It is satisfying to see your policy value increase just for prioritising your well-being.

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Difference Between No Claim Bonus and Cumulative Bonus

Aspect

No Claim Bonus (NCB)

Cumulative Bonus

Meaning

A benefit given to policyholders for not making any claims in a policy year.

A specific type of no-claim reward that increases the sum insured for every claim-free year.

How It Works

Can be used in two ways—either as a discount on the renewal premium or as an increase in the sum insured.

Premium remains the same but the sum which is insured is increased.

Where It Applies

Works in both cases—reducing the premium and increasing the sum insured.

Only affects the sum insured, with no impact on the premium amount.

Restrictions

Insurance companies may put a limit on how much the premium discount or sum insured increase can go.

Usually capped at 50% or 100% of the original sum insured.

Make Every Claim-Free Year Count

By understanding NCB, you can maximize your policy benefits and make smarter decisions about when to claim and how to grow your coverage.

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Frequently Asked Questions (FAQs)

  1. What happens to the No Claim Bonus if I do not renew my policy?

    If you miss the renewal deadline, your No Claim Bonus will be lost completely. This bonus gives you a discount on your insurance premium for every year you do not make a claim. If the policy expires and is not renewed within the allowed time, the accumulated discount will not carry forward, and you will have to start over.

  2. Do we get a No Claim Bonus on health insurance?

    Yes, health insurance policies also offer a No Claim Bonus. If you do not file any claims during the policy term, you get a discount on the premium when you renew. Some insurers also increase the sum insured instead of offering a discount. This benefit encourages policyholders to maintain a healthy lifestyle and avoid unnecessary hospital visits.

  3. What is the No Claim Bonus amount in health insurance?

    The No Claim Bonus amount depends on the insurer. Most insurance companies offer a discount of around five to ten percent for every claim-free year. Over time, this can go up to fifty percent if you do not make claims for five consecutive years. Some insurers increase the sum insured instead of reducing the premium. It is always a good idea to check your policy details to see how the bonus applies.

  4. Will I lose my No Claim Bonus if I switch to another insurance company?

    No, your No Claim Bonus does not disappear if you switch insurers. You can transfer it to your new policy when you renew with another company. This process is called NCB retention or NCB portability. Depending on the number of years you have not made a claim, you can get up to a fifty percent discount on your new premium. Make sure to inform your new insurer about your existing No Claim Bonus to continue enjoying the benefits.

  5. How is the cumulative bonus calculated?

    The cumulative bonus is an increase in your sum insured for each claim-free year. For example, if your insurer offers a ten percent cumulative bonus, a policy with ten lakh coverage will increase to eleven lakh after one year without a claim. This bonus keeps adding up every year, giving you more coverage at no extra cost.

  6. What is the difference between a cumulative bonus and a No Claim Bonus?

    Both offer benefits for not making claims, but they work differently. A No Claim Bonus usually gives you a discount on your premium, while a cumulative bonus increases the sum insured. Some insurers offer one or the other, while some provide both. Checking your policy details will help you understand which type of bonus applies to your insurance plan.

Naina Rajgopalan

Naina Rajgopalan has a thing for numbers and a deep fascination to learn about all things finance. She's been money-wise from a young age and has always shared her knowledge and tips with those around her. Being a part of the content team at Freo, a neobank that offers flexible and customised financial products, along with benefits such as insurance on balance, safe & secure banking, and so on, Naina stays updated with the latest of what happens in the banking and fintech industries. She has taken upon herself to share her knowledge with readers across all walks of life to help them manage their finances and budgets better, so they can make better decisions while spending, borrowing, investing and saving.

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CIN: U72200KA2015PTC083534
Address: G-405,4th Floor - Gamma Block, Sigma Soft Tech Park Varthur, Kodi Whitefield Post, Bangalore - 560066

Copyright © 2026 MWYN Tech Pvt Ltd. All rights reserved.

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Our Products

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CIN: U72200KA2015PTC083534
Address: G-405,4th Floor - Gamma Block, Sigma Soft Tech Park Varthur, Kodi Whitefield Post, Bangalore - 560066

Copyright © 2026 MWYN Tech Pvt Ltd. All rights reserved.