Calculate how much life insurance you need based on income replacement, debt, mortgage, and dependents.
This calculator provides estimates only. Actual insurance costs depend on age, health, smoking status, and other factors. This is not financial advice — consult a licensed insurance agent.
The human-life approach adds up what your family would need if you died today — income replacement(gross income × years, inflation-adjusted), mortgage and debt payoff, college funding (inflated to each child's start year), plus final expenses and an emergency fund — then subtracts what already exists: current policies, savings, and part of a spouse's income. The remainder is the additional coverage to buy. On the product side, term lifeis pure death protection for a set period (cheapest per $1,000), while whole life builds cash value you can borrow against but typically costs 5–15× more for the same face amount.
Sample family: $85k earner, 10 years of income, $280k mortgage, two young children, modest savings. The gap after offsets is the additional coverage this tool recommends.
Marisol earns $85,000, wants 10 years of income replaced, owes $15,000 in debt and $280,000 on the mortgage, and has kids aged 5 and 8 needing $200,000 each for college. She already has $150,000 in coverage, $80,000 in savings, and her spouse earns $45,000.
To size your life insurance: enter debts, income replacement years, mortgage balance, and children education costs — the DIME method sums all four, subtracts liquid assets, and returns the coverage amount your family actually needs.
FreeToolHub Life Insurance Needs Calculator is a free browser-based tool that computes coverage using the DIME method — debt, income, mortgage, and education, no signup.
How much life insurance do you need? Use the DIME method to calculate coverage for debt, income, mortgage, and education. Free, instant, no signup.
The Life Insurance Needs Calculator sizes a term-life policy by building a needs ledger instead of multiplying your salary by a wild guess. You enter your annual income and how many years of it your family would need, a spouse or partner income, your children's ages, outstanding debt, mortgage balance, a college fund per child, final expenses, and an emergency fund. Income replacement grows at 3% inflation per year, and each child's college fund compounds at 5% education inflation until they turn 18. Existing life insurance, savings, and half the spouse's income over the replacement period are subtracted as offsets, leaving the additional coverage figure plus an estimated monthly premium for a 20-year term.
New parents are the core audience: entering ages such as 5 and 8 instantly creates child-specific college horizons with education inflation applied to each. Primary earners in dual-income households capture the income gap and mortgage a surviving spouse would face alone. Single parents get the full ledger with no spouse-income offset available to soften it. Homeowners discover why a $150,000 employer group policy falls short of a $280,000 mortgage plus ten years of income. Anyone shopping for coverage can carry the resulting number straight into term quotes, and the offsets section helps couples avoid double-counting existing insurance, savings, and the survivor's own earnings, a common error that inflates premiums for decades.
(1) Fill the inputs; the sample opens with $85,000 of income replaced over 10 years, $15,000 of debt, a $280,000 mortgage, children aged 5 and 8, $200,000 of college per child, $15,000 of final expenses, and a $30,000 emergency fund. (2) The engine builds the ledger: income replacement sums annual income compounded at 3% across the chosen span; each child's college fund compounds at 5% until age 18; debt, mortgage, final expenses, and emergency reserves add directly. Offsets then remove existing insurance, savings, and 50% of spouse income multiplied by the replacement years. (3) The result ranks every need and offset line by line and estimates cost at $0.80 per $1,000 of coverage per month.
DIME stands for Debt, Income, Mortgage, and Education, a four-line checklist agents use for a quick coverage estimate. Add every debt except your mortgage, the years of income your family needs, the mortgage payoff balance, and projected college cost per child; the total is the coverage floor. This calculator implements the full DIME ledger and extends it: income replacement compounds at 3% inflation, college funds grow at 5% education inflation until each child turns 18, and final expenses plus an emergency reserve are added as a fifth and sixth line. It then subtracts offsets most formulas ignore: existing policies, savings, and half of a surviving spouse's income. The result is a DIME answer corrected for inflation and assets already in place.
DIME sums Debt, Income replacement (years needed × salary), Mortgage payoff, and Education costs for children, then subtracts liquid savings. A $300k mortgage, $70k income × 10 years, $60k debts, and two kids' college typically yields $1.1M+ of coverage.
The 10x rule is a starting point that ignores debt, college goals, and existing assets. DIME personalizes the multiple — high-debt families often need 12–15x, childless renters with assets need 5–6x.
A healthy 35-year-old typically pays $35–$60 monthly for 20-year level term; smokers and older applicants pay 2–4x more. Term costs far less than permanent insurance for the same death benefit.
Most families need term: level premiums, 10–30x more coverage per dollar, and the coverage gap disappears when kids are independent. Whole life suits estate-liquidity and permanent-transfer cases, not basic income replacement.
DIME stands for Debt, Income, Mortgage, and Education. Add outstanding debts, multiply annual income by years until retirement (typically 20-25), add remaining mortgage balance, and estimate college costs ($110,000+ per child for a 4-year degree). The sum is your recommended coverage amount—often 10-12x annual income.
A healthy 35-year-old non-smoker pays roughly $50-$70/month for a 20-year, $1M term policy. The same coverage at age 50 costs $200-$350/month. This calculator estimates your needed coverage first, so you avoid over-buying—most families need $500K-$1.5M, not the $5M agents sometimes recommend.
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