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Insurance & Risk

Term Life Insurance Needs Calculator

How much coverage your family would actually need, using the DIME method \u2014 debt, income replacement, mortgage, and education, minus what you already have.

Formula reviewed against the Human Life Value method for term life coverage estimation · Last checked Aug 2026 · methodology
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Formula

The DIME method

Need = D + I + M + E − Existing resources
D — DebtNon-mortgage debt to pay off: credit cards, car loans, personal loans
I — Income replacementAnnual income \u00d7 years your family would need support
M — MortgageRemaining mortgage balance to pay off
E — EducationFuture education cost \u00d7 number of children
Existing resourcesCurrent savings plus any life insurance you already hold
FAQ

Common questions

DIME stands for Debt, Income replacement, Mortgage, and Education — four buckets of financial obligation a life insurance payout is meant to cover. Add them up, subtract savings and any existing coverage you already have, and what's left is a reasonable coverage target. It's one of the most widely used needs-analysis frameworks in financial planning, more detailed than a flat income multiple.

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