What is a Term Insurance Calculator?
A term insurance calculator helps you find how much life cover you need so your family can maintain its lifestyle and clear its debts if something happens to you. Instead of guessing a round number, it looks at your monthly household expenses, the years left until retirement and your outstanding loans to recommend a sum assured.
Stocker's calculator uses the Human Life Value (HLV) approach: it calculates the present value of your family's future expenses, adjusted for inflation, and adds your liabilities.
How to use the Insurance Calculator
- 1Enter your current age and your planned retirement age.
- 2Enter your family's monthly household expenses.
- 3Add your outstanding loans — home loan, car loan, personal loan and so on.
- 4Read the recommended life cover and compare it with the cover you already have.
Insurance Calculation Formula
- Annual expenses
- — Monthly household expenses × 12
- real rate
- — (1 + 7% return) ÷ (1 + 5% inflation) − 1 ≈ 1.9%
- n
- — Years remaining until retirement
The calculator assumes the insurance payout is invested safely at 7% while expenses rise with 5% inflation.
Example: 29-year-old, ₹30,000 monthly expenses, ₹5 lakh loan
| Years to retirement (age 60) | 31 years |
|---|---|
| Present value of future expenses | ₹83,69,889 |
| Outstanding loans | ₹5,00,000 |
| Recommended life cover | ≈ ₹88.7 lakh |
In practice you would round this up to a ₹1 crore term plan. A healthy non-smoker in their late 20s can typically get this for a modest annual premium.
How much term insurance do you really need?
A popular rule of thumb is 10–15 times your annual income, but this ignores your actual expenses and debts. An expense-based calculation like the one above is more accurate because it replaces what your family actually spends and pays off every loan, so dependants aren't left with EMIs.
Tips for buying term insurance
- Buy early — premiums are lowest when you are young and healthy, and they stay fixed for the whole term.
- Choose cover until your retirement age (or until your youngest child is independent).
- Disclose everything — health conditions and smoking habits — so claims are not rejected.
- Check the insurer's claim settlement ratio before buying.
- Review your cover after big life events: marriage, a child, or a new home loan.
- Premiums qualify for deduction under Section 80C in the old tax regime.
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Results from this calculator are estimates based on the inputs and assumptions you enter. They are for information and education only and are not financial, tax or investment advice.