Term Insurance Calculator: How Much Cover Do You Need?
You need roughly your annual income multiplied by the years your family would depend on it, plus your outstanding loans, minus any term cover you already have. On ₹12 lakh a year, 15 years of support and ₹30 lakh of loans, that is about ₹2.1 crore. The calculator does not subtract savings, so if your family could draw on them, you can take them off the result.
Home loan + car loan + other debts
Years your income should be replaced
Term cover you need
your annual income · a common rule of thumb is 10–15x
- Existing cover
- Gap to buy
What your cover is made of
- Your existing cover meets
This is a simplified estimate: it uses your gross income for each cover year and adds your loans. It does not adjust for tax, your own expenses, inflation, returns on the payout, or savings and investments your family could use. Consider these, your dependants and financial goals when choosing cover. Consult a SEBI-registered investment adviser or an IRDAI-licensed insurance adviser for comprehensive planning. Results are indicative only.
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What is a Term Insurance Calculator?
A term insurance calculator helps you estimate how much life insurance cover you need based on your income, liabilities, and the number of years your family would need income replacement. Unlike ULIPs or endowment plans, term insurance is pure protection: low premium, high cover and no investment component. It pays the sum assured only if the insured passes away during the policy term.
It sizes the cover. It does not quote premiums, which only an insurer can give you for your age and health. A common rule of thumb is 10–15× your annual income, but that is a rough guide: your loans and the number of years your family needs support can push the right figure well above or below it.
How to calculate term insurance cover
Multiply your annual income by the years your family would need it, add your outstanding loans, then subtract the term cover you already hold. That is the formula this calculator runs:
Recommended cover = (Annual income × Income cover years) + Total liabilities
Additional cover needed = Recommended cover − Existing term cover
If your existing cover is already larger, the additional cover is zero, not negative.
Annual income. Your gross yearly income, used as it is for every cover year. The calculator does not adjust it for tax, pay rises or inflation.
Income cover years. How long your family would need your income, usually until the youngest child finishes education. You can pick 5 to 30 years.
Total liabilities. The outstanding balance on your home loan, car loan, personal loan and other debts. It is added in full so the payout can clear them without eating into the income your family lives on.
Existing term cover. The sum assured on policies you already have, including any group cover from your employer. It comes off the recommended figure to give the additional cover you need.
Savings and investments. The calculator leaves these out. If your family could use them, you can subtract them from the result yourself. Leaving them in gives a buffer, since the formula ignores inflation and returns on the payout.
The result card also divides the recommended cover by your income, so you can see how it compares with the 10–15× rule of thumb.
Worked example: cover for a ₹12 lakh income
Illustrative, using the defaults: ₹12 lakh annual income, ₹30 lakh of loans outstanding, no existing term cover and 15 years of income replacement.
The income component is ₹1.8 crore (₹12 lakh × 15) and liabilities add ₹30 lakh, so the recommended cover is ₹2.1 crore, or 17.5 times income. That is above the 10–15× rule of thumb because the loans are added on top.
If your employer already gives you ₹50 lakh of group cover, enter it and the additional cover drops to ₹1.6 crore. Group cover usually ends when you leave the job, so count it only if you are comfortable buying more later, at an older age and a higher premium.
What decides your term insurance premium
The insurer sets your premium from how risky you are to cover and how much cover you ask for. These are the factors they price on.
Age
The younger you are when you buy, the lower the premium. On a regular level-premium term plan it is fixed at the age you buy for the whole policy term.
Sum assured
More cover costs more. This is where the calculator comes in: buy the cover you need rather than a round number.
Policy term
A longer term keeps you covered into older ages, when the risk of death is higher, so it costs more each year.
Smoking and tobacco
Insurers ask about tobacco use and charge users more. Answer honestly: a habit you hide on the proposal form can put a claim at risk.
Health and medicals
Your medical history, current conditions and test results. Depending on your age and cover, the insurer may ask for medical tests, then accept you at the standard rate, add an extra premium or decline.
Income and occupation
Insurers limit how much cover they will sell you relative to your income, under their own underwriting policy. A job with physical risk can also cost more or need extra checks.
Riders
Add-ons such as accidental death, critical illness or waiver of premium. Each rider is extra cover on top of the base plan, for an extra premium.
Each insurer sets its own rates, and every product it sells carries a Unique Identification Number (UIN) from IRDAI. Under the IRDAI (Insurance Products) Regulations, 2024 (notified 20 March 2024, in force from 1 April 2024), insurers must keep premium rates fair and not excessive, inadequate or unfairly discriminatory. Two people of the same age can still get different quotes from the same insurer.
This calculator sizes the cover; it does not quote premiums. For a price, get quotes from insurers directly or from an IRDAI-registered web aggregator (IRDAI publishes the list of registered web aggregators, checked 24 October 2026).
How to Use This Term Insurance Calculator
- 1
Enter your annual income
Use your current gross annual income. This is the baseline for the income replacement component of your cover. If income grows significantly, plan to increase your cover periodically.
- 2
Add your total liabilities
Include home loan outstanding, car loan, personal loan, and any other debts. These must be cleared by the insurance payout so your family is not burdened with debt repayments.
- 3
Enter existing term cover
If you have an existing term policy (e.g., from employer group life or individual policy), enter the sum assured here. The calculator shows the additional cover needed on top.
- 4
Set income cover years
The number of years your family needs income replacement, typically until your youngest child completes education and becomes financially independent. 15–20 years is common for most households.
Why Term Insurance Is Usually the Better Life Cover
Maximum Cover at Minimum Cost
Term plans are usually the cheapest way to buy a large life cover, because there is no savings component; premiums depend on your age, health, smoking habits and the insurer, so get quotes. The same premium in a ULIP or endowment policy buys a fraction of the cover.
Keep Insurance and Investment Separate
Term insurance plus a separate investment (such as a mutual fund SIP) often works out better than ULIPs and endowment plans, which combine cover and investment with higher costs. Keeping them separate usually gets you more cover for the money and lower investment costs.
Buy Early for Lower Premiums
Premiums lock in at purchase age. A ₹1 crore policy at 25 costs significantly less than the same policy at 35 or 45. Every year you delay term insurance costs more and risks insurability if health changes.
Critical for Breadwinners
If you're the primary earner with dependents (spouse, children, parents), your family relies on your income, and term insurance replaces it if you die. The payout can fund children's education, repay loans, and provide monthly income through an annuity for your family.
