Life Insurance Calculator: How Much Coverage Do You Actually Need?
“10x your income” is a starting point, not an answer. It ignores your debts, how many years until your kids are independent, and what you’ve already saved. The calculator below uses your actual numbers instead of a generic multiplier.
[CALCULATOR EMBED: annual income, years of income to replace, outstanding debts (mortgage, loans), future costs (college, childcare), existing savings/life insurance → outputs recommended coverage amount]
This calculator provides estimates for general planning purposes and isn’t financial or insurance advice. A licensed insurance agent or financial advisor can review your full situation.
The formula behind the number
Most needs-based calculators (including this one) combine four pieces:
- Income replacement — your annual income × the number of years your family would need support (commonly 10-20 years, depending on dependents’ ages).
- Debt payoff — mortgage balance, remaining loans, anything you wouldn’t want left for your family to cover.
- Future costs — college funding, childcare, or other large expenses you’re currently planning around your income.
- Minus existing assets — savings, existing life insurance, and other assets that would already be available, since you don’t need to insure money you already have.
The result is a number specific to your situation, not a flat multiple of your salary.
Why the generic “10x income” rule falls apart
Two people earning the same $80,000 salary can have completely different needs. One has a paid-off house, grown kids, and $200,000 saved — they may need very little additional coverage. The other has a new mortgage, two toddlers, and no savings yet — the same $80,000 salary translates into a much larger real need. A flat multiplier treats both situations identically; a needs-based calculation doesn’t.
How long should coverage last?
Term length should roughly match how long you’d need the coverage, not just “as long as possible.” Common approach: match your term to your youngest child’s path to independence (often 20-25 years) or to your mortgage payoff timeline, whichever is longer. Buying a 30-year term when your real need drops off in 15 years usually just means paying for coverage you didn’t need for the back half of the policy.
Check out our Calculators
Quick answers
It depends — the 10x rule ignores your specific debts, dependents, and existing savings, so it can be too much or too little depending on your situation. A needs-based calculation is more accurate.
Possibly, if you have debt someone else would inherit (a co-signed loan, a mortgage with a partner) or if you want to cover final expenses so they don’t fall on family.
How much does term life insurance cost for a healthy 35-year-old? Cost depends on coverag
Cost depends on coverage amount, term length, and health factors — get quotes for your specific numbers rather than relying on a generic average, since rates vary meaningfully between insurers.
Often yes — replacing childcare and household labor has a real dollar cost that’s easy to underestimate if only the working spouse is insured.
Sources
- Insurance Information Institute — life insurance basics
- Consumer Financial Protection Bureau — life insurance