Comprehensive Life Insurance Analysis
How much life insurance do you need? This comprehensive life calculator includes detailed net worth analysis, budgeting and college savings helps you find out.
How the comprehensive life insurance analysis calculator works
It discounts the income your family depends on to its present value — the lump sum that would replace your salary at a given return — then adds your mortgage, debts, education fund and final expenses, and subtracts the assets and coverage you already hold.
Worked example: with annual income to replace of $75,000, years of income to provide of 20 and return on the payout of 4.00%, the comprehensive life insurance analysis shows coverage you need of $1,349,274.
- Income replacement (PV)
- $1,019,274
- Debts + mortgage
- $270,000
- Education + final
- $160,000
- Coverage needed
- $1,349,274
The formula
Need = income × [(1 − (1 + r)⁻ⁿ) ÷ r] + mortgage + debts + education + final expenses − existing assets.
Results are estimates for educational purposes and are not financial advice. Confirm exact figures with your lender, plan administrator or advisor.
Questions about the comprehensive life insurance analysis
How is this different from a simple coverage estimate?
It discounts future income to present value instead of just multiplying salary by years, and adds an emergency fund and education needs — giving a more precise, comprehensive figure.
Why discount future income?
A payout invested today earns returns, so you need less than the raw sum of future paychecks. Discounting finds the realistic lump sum required to generate that income.
Should I subtract existing savings?
Yes — any savings, investments and current policies reduce what new coverage must provide, so they are deducted to avoid paying for more insurance than you need.
Is the Comprehensive Life Insurance Analysis free to use?
Yes. Every calculator on FinCalculators is completely free, with no sign-up, login or paywall. You can run as many scenarios as you like.