Life Insurance Needs Calculator
How much life insurance do you really need? Calculate your coverage gap based on income, debts, and family obligations. Use the DIME method for a quick estimate, or compare term vs whole life premiums. Works with any currency.
Try another scenario
Calculate for your country ▼
How to Use This Calculator
Tab "Coverage Needed"
Enter your annual income and the number of years your family would need income replacement. Add your outstanding mortgage, other debts, children's education fund, and final expenses. Then subtract your current savings and existing life insurance coverage. The result is your coverage gap — the amount of new life insurance you need.
Tab "DIME Method"
The DIME method is a quick formula: Debt + Income replacement + Mortgage + Education. Enter each component and see the total recommended coverage with a percentage breakdown. This method does not subtract existing savings or coverage, giving you a gross figure.
Tab "Term vs Permanent"
Enter the coverage amount you need, your age, and health class. The calculator estimates monthly and annual premiums for 20-year term, 30-year term, and whole life insurance. Premiums are illustrative ranges based on industry averages — always get actual quotes from insurers.
The Formulas
Total Needs = (Annual Income × Years) + Mortgage + Other Debts + Education + Final Expenses
Coverage Gap = Total Needs − Current Savings − Existing Coverage
DIME method:
Total = D (Debt) + I (Income × Years) + M (Mortgage) + E (Education)
Estimated monthly premium:
Premium = (Coverage / 100,000) × Base Rate × Age Multiplier × Health Multiplier
Base rates per $100K/month:
20-year term = $2 | 30-year term = $3.50 | Whole life = $30
Age multipliers:
Under 30 = 0.7 | 30–39 = 1.0 | 40–49 = 1.6 | 50–59 = 3.0 | 60+ = 5.0
Health multipliers:
Excellent = 0.8 | Good = 1.0 | Average = 1.3 | Poor = 2.0
All calculations are universal and pre-tax. Premium estimates are illustrative and should not be used as actual insurance quotes.
Worked Examples
Example 1 — Family coverage gap: $80K income, mortgage, 2 kids
A 35-year-old earns $80,000 per year and wants 15 years of income replacement for their family. They have a $280,000 mortgage, $45,000 in other debts, $100,000 earmarked for education, and estimate $15,000 in final expenses. They have $50,000 in savings and $200,000 of existing employer-provided coverage.
This family needs approximately $1.4 million in additional life insurance to fully protect their dependants.
Example 2 — DIME method for same family
Using the DIME method: $45,000 in debt (D), $80,000 income for 15 years (I), $280,000 mortgage (M), and $200,000 education (E).
The DIME method gives a higher figure because it does not subtract existing savings or coverage. Income replacement is by far the largest component at nearly 70%.
Example 3 — Premium comparison: $1.5M coverage at age 35, good health
A 35-year-old in good health needs $1,500,000 of coverage. Age multiplier = 1.0, health multiplier = 1.0, units = 15.
A 20-year term policy costs about $30/month compared to $450/month for whole life — a savings of over $5,000 per year that could be invested elsewhere.
Understanding Life Insurance
Why Do You Need Life Insurance?
Life insurance replaces your income if you die prematurely, ensuring your family can maintain their standard of living, pay off debts, fund education, and cover end-of-life expenses. If anyone depends on your income — a spouse, children, ageing parents — you likely need life insurance.
How Much Coverage Is Enough?
The "10 times income" rule is a starting point, but it often underestimates or overestimates actual needs. A proper needs analysis considers income replacement duration, outstanding debts, education goals, and existing resources. Use the Coverage Needed tab for a detailed calculation or the DIME method for a quick estimate.
Term vs Whole Life: Which Is Better?
Term life is pure protection at the lowest cost. It covers a specific period (10, 20, or 30 years) and has no cash value. Ideal for covering temporary needs like a mortgage or children's dependency years. Whole life covers your entire lifetime and builds cash value, but costs 10-15 times more. Most financial planners recommend "buy term and invest the difference."
When to Review Your Coverage
Review your life insurance needs after major life events: marriage, divorce, birth of a child, home purchase, significant salary change, or when debts are paid off. As children become independent and the mortgage shrinks, your coverage needs typically decrease.
What Life Insurance Does Not Cover
Standard life insurance does not cover disability, long-term care, or critical illness. For income protection during a disability, consider a separate disability insurance policy. Life insurance also typically excludes death by suicide within the first two years of the policy (contestability period).