Life Insurance Calculator: How Much Coverage Do You Need? (DIME Method)

Use this free life insurance calculator to estimate how much coverage your family actually needs — no email, no sales call required. It uses the DIME method, the same framework licensed advisors use, so your number reflects your real obligations instead of a generic “10× income” rule of thumb.

How the DIME method works

DIME totals the four financial gaps your income currently fills, so a policy can replace them if you’re gone:

• D — Debt: credit cards, car loans, personal and medical debt (excluding the mortgage, which is counted separately).
• I — Income: your annual income multiplied by the number of years your household would need it replaced.
• M — Mortgage: the remaining balance so your family can stay in the home outright.
• E — Education: projected college or schooling costs for each child.

The calculator then subtracts existing savings and any coverage you already carry to show the additional death benefit you should shop for.

How to use it

1. Enter your annual income and choose how many years to replace it (10 years is a common starting point for young families).
2. Add your mortgage balance, other debts, and expected education costs.
3. Subtract current savings and existing life insurance to see your coverage gap.

Term vs. whole life for your number

Once you know the amount, the next question is structure. A large need during your working years (mortgage + young kids) is usually most affordable to cover with term life insurance. Permanent needs — final expenses, estate planning, lifelong dependents — are where whole or universal life fits. Most families use a blend. See our Connecticut life insurance guide for how the two compare.

Frequently asked questions

How much life insurance do I really need? For most working parents the DIME total lands between 8× and 15× annual income once the mortgage and education are included. The calculator gives you a figure specific to your household rather than a multiple.

Is the DIME method accurate? It’s a well-established needs-analysis model, but it doesn’t account for inflation on future costs or a surviving spouse’s income. Treat the result as a solid floor and review it with an advisor.

Does using this tool cost anything or share my data? No. The calculation runs entirely in your browser — nothing is submitted or stored unless you choose to request a quote.