Why a round number like '1 crore' is usually the wrong starting point
A common approach to buying term insurance is picking a round, familiar-sounding cover amount — ₹1 crore is a popular default — without connecting it to what your specific family would actually need to replace your income and cover existing debts. This can leave a high earner meaningfully under-insured, or lead a lower earner to overpay for cover beyond what their family would realistically need.
The Human Life Value method this calculator uses ties your cover amount to your actual income, how many years you have left until retirement, and your existing financial obligations — producing a number specific to your situation rather than a marketing-friendly round figure.
How the calculation actually works, step by step
The calculator projects your annual income forward from your current age to your chosen retirement age, growing each year by your expected income growth rate, then discounts that entire future income stream back to a single present-day value using an 8% discount rate. This present value represents the lump sum your family would need today to replace your future earnings, if invested and drawn down over your remaining working years.
To this present value, the calculator adds any outstanding loans (since these would still need to be paid off), and subtracts any existing life cover you already hold (since that portion doesn't need to be duplicated) — arriving at the additional cover you should consider.
A worked example showing why the number often exceeds intuition
Take a 30-year-old earning ₹12,00,000 annually, retiring at 60, with a 6% expected income growth rate and no existing loans or cover. Thirty years of growing income, discounted at 8%, produces a Human Life Value comfortably in the ₹2–2.5 crore range — meaningfully higher than the commonly assumed ₹1 crore default, purely because it's accounting for three decades of a growing income stream rather than a rough multiple of current salary.
This is why the HLV method often recommends more cover than intuition suggests for younger earners with a long runway to retirement — more years of future income means a larger present value, even after discounting.
Why outstanding loans and existing cover both matter
Adding outstanding loans to the calculation exists because these are obligations your family would still owe even after losing your income — a home loan doesn't disappear if the primary earner passes away, and without adequate cover, the family may be forced to sell assets or struggle to service that debt at an already difficult time.
Subtracting existing cover avoids double-counting — if you already hold a ₹50 lakh term policy through your employer or a separate personal purchase, the calculator's output reflects the additional cover needed on top of what you already have, not a total that ignores your existing protection.
Why this is a starting estimate, not a final answer
The calculator's output depends heavily on the income growth and discount rate assumptions, both of which are estimates about the future that can't be known with certainty. Running the calculator with a couple of different income growth assumptions — a conservative 4% and a more typical 6–8% — gives you a reasonable range rather than a single precise number to anchor to exactly.
It's also worth revisiting this calculation every few years, or after a major life change — a new dependent, a significant income jump, a large new loan — since your Human Life Value shifts meaningfully with these changes, and cover purchased years ago may no longer match your current situation.
Common mistakes when estimating life cover
Using a rough income multiple instead of an actual calculation. A flat "10x annual income" rule ignores how many years are actually left until retirement and how much income growth is expected — both of which meaningfully change the right number.
Forgetting to include existing loans. Cover that doesn't account for an outstanding home loan can leave a family with insufficient funds to both replace lost income and clear existing debt.
Treating the calculator's output as fixed forever. Life circumstances change; cover needs should be reviewed periodically rather than locked in once at a single point in your career.