Life Insurance Needs Calculator

Estimate life insurance coverage needs from income replacement, debts, mortgage, education costs, final expenses, savings, and existing coverage.

Income replacement

One-time needs

Existing resources

Estimated coverage need

$0

Adjust assumptions to estimate a coverage target.

Income replacement
$0
One-time needs
$0
Existing resources
$0

Needs breakdown

Coverage breakdown

Item Amount

Interpret your life insurance estimate

The estimated coverage need is the amount that could help cover income replacement and major family obligations after subtracting savings, investments, and existing life insurance.

Inputs that matter most

  • Income replacement: the annual income amount, number of years, and replacement target drive the largest part of the estimate.
  • Debts and mortgage: paying these off can reduce the monthly burden on survivors.
  • Education and other needs: these capture goals that would not disappear if income stopped.
  • Existing resources: savings, investments, and current coverage reduce the additional coverage need.

Common mistakes

  • Using gross income when the family only needs to replace part of that income.
  • Forgetting group life insurance may disappear after a job change.
  • Ignoring stay-at-home care, child care, elder care, or other unpaid work that may need replacement.
  • Treating a rule of thumb, such as 10 times income, as precise enough for every family.

When this estimate can be misleading

The estimate can be misleading if expenses, survivor income, Social Security benefits, tax treatment, policy expiration dates, or investment assumptions are materially different from the amounts entered.

Scenarios to try

  • Try 50%, 70%, and 100% income replacement targets.
  • Shorten the support period as children get closer to adulthood.
  • Remove the mortgage if survivors would sell the home.
  • Compare the result with and without workplace life insurance.

How to use this life insurance needs calculator

Estimate a coverage target by adding income replacement and major obligations, then subtracting existing resources.

  1. Enter the annual income your household would need to replace, the support period, and the replacement percentage.
  2. Add one-time needs such as mortgage payoff, other debts, education funding, final expenses, and other family obligations.
  3. Enter savings, investments, and existing life insurance that could already help cover those needs.
  4. Review the estimated coverage need and breakdown table.
  5. Change one assumption at a time to see which needs matter most.

Life Insurance Needs Calculator features

  • Estimate life insurance coverage using income replacement and one-time obligations.
  • Include mortgage balance, other debts, education goals, final expenses, and other family needs.
  • Subtract savings, investments, and existing life insurance from the coverage target.
  • Adjust the support period and income replacement percentage.
  • Review a live coverage estimate and itemized breakdown.
  • Use browser-only calculations without entering personal contact information.

Life insurance needs formula

The calculator uses a needs-minus-resources approach similar to DIME-style planning, with an added replacement percentage for income.

Income replacement
I = A * Y * R

A is annual income to replace, Y is years to support dependents, and R is the replacement target.

Estimated coverage need
C = max(0, I + M + D + E + F + O - S - L)

M is mortgage balance, D is other debts, E is education funding, F is final expenses, O is other family needs, S is savings and investments, and L is existing life insurance.

Life insurance needs FAQ

Common questions about estimating life insurance coverage.

Is this the amount of life insurance I should buy?
Not by itself. This calculator gives a planning estimate from the numbers entered. Policy type, term length, health, taxes, survivor income, and estate planning details can change the right coverage amount.
What income replacement percentage should I use?
A lower percentage can make sense when some household expenses would go away. A higher percentage can make sense when dependents need more support, child care, elder care, or a longer transition period.
Should I include workplace life insurance?
You can include it as existing coverage, but remember that employer coverage may end if you leave the job. Many people compare results with and without workplace coverage.
How often should I recalculate life insurance needs?
Recalculate after major life changes such as marriage, divorce, a new child, buying a home, paying off debt, changing jobs, or approaching retirement.