Why Use This Life Insurance Needs Calculator
Life insurance is about protecting your family’s financial future. This life insurance calculator helps you:
- 💰 Calculate Your Coverage Need — see exactly how much coverage you need.
- 📋 Break Down the Components — understand what contributes to your need.
- 🔁 Compare Scenarios — adjust inputs to see how they affect coverage.
- 📜 Track Your History — save, review, and export past calculations to CSV or Excel.
- 🔒 100% Private — all calculations run locally; your data never leaves your browser.
Life Insurance Formula Used by This Tool
This calculator uses the DIME method (Debt, Income, Mortgage, Education):
Total Need = Income Replacement + Debt Coverage + Education Costs + Final Expenses − Existing Savings
Income Replacement is calculated using the present value of future income:
Income Replacement Need = Annual Income × (1 − (1 + r)^(-n)) / r
Where:
- r = Investment Return Rate
- n = Income Replacement Years
Debt Coverage = Mortgage Balance + Other Debts
How to Use This Life Insurance Calculator
- Select your account currency from the picker in the site header.
- Enter your annual income.
- Set the income replacement years (how many years your family would need support).
- Enter your spouse’s annual income (if applicable).
- Enter your mortgage balance.
- Enter other debts (credit cards, auto loans, student loans).
- Enter final expenses (funeral, medical, legal).
- Enter children’s education costs.
- Enter existing savings (to offset the need).
- The tool updates instantly — see your total insurance need and recommended coverage.
Frequently Asked Questions
How much life insurance do I need?
The amount depends on your income, debts, final expenses, and dependents. This life insurance calculator gives you an estimate based on the DIME method (Debt, Income, Mortgage, Education).
What is the DIME method for life insurance?
DIME stands for Debt, Income, Mortgage, and Education. It’s a common method for calculating life insurance needs. This calculator uses a similar approach.
What is the 10x income rule for life insurance?
The 10x income rule suggests buying a life insurance policy worth 10 times your annual income. This calculator provides a more detailed estimate based on your specific debts and obligations.
How does inflation affect my life insurance need?
Inflation reduces the purchasing power of a fixed payout over time. This calculator adjusts for inflation using the rate you provide.
Should I include my spouse’s income in the calculation?
Yes — if your spouse works, their income can reduce the amount of coverage needed. Enter their income to get a more accurate estimate.
Is my data stored anywhere?
No. All calculations run locally in your browser. History and presets are saved in your browser’s localStorage — nothing is sent to a server.