How to use the life insurance needs calculator
Fill in the four DIME amounts first: debts, income and years, mortgage and education. Add final expenses. Then enter what your family could already use: savings and the death benefit (the amount a life insurance policy pays when the insured person dies) from any policies you have, including group life insurance through work.
The calculator subtracts what you have from what your family would need. The gap is a rough amount of new coverage to consider. Our how much life insurance do I need guide compares DIME with other methods.
A second worked example
What the result means
The gap is an estimate, not a precise answer. Small changes in income or years move it a lot, so test a range.
| Method | What it adds | Good for | Watch out for |
|---|---|---|---|
| DIME (this tool) | Debt, income × years, mortgage, education, final expenses | Families with a mortgage and children | Ignores Social Security and a partner’s income |
| Income multiple | Income × a set number of years | A very quick estimate | Ignores debts and goals |
| Full needs worksheet | Every expense, minus every resource | Detailed planning | Takes longer; needs good data |
Rules and programs that change the answer
- Social Security survivors benefits may pay monthly benefits to an eligible spouse and children. Your Social Security statement shows estimates. The DIME total does not subtract them.
- Group life insurance through work often ends when you leave the job, so it may not be there when your family needs it.
- State rules cover free-look periods (the window to cancel a new policy for a refund). New York requires at least 10 days, according to the New York Department of Financial Services (accessed October 2026). Check your state insurance department.
Common mistakes
- Using gross pay without thinking. Your family may need less than your full salary, or more if childcare costs would rise.
- Forgetting a stay-at-home parent. Childcare and household work cost money to replace, even without a paycheck.
- Counting retirement savings in full. Withdrawals can be taxed or penalized.
- Never updating. A new child, a new home or a paid-off loan changes the number.
What to do with the result
Once you have a coverage amount, decide how long you need it. Our term length calculator estimates a term from your children’s ages, mortgage and retirement plans, and our term vs whole life insurance guide explains the policy types.
How the calculation works in plain words
The tool adds the money your family would need: the debts you want paid off, your yearly income multiplied by the number of years it should last, your mortgage balance, education savings and final expenses. That total is the DIME need. It then adds the money your family would already have: savings they could use and life insurance you already own. Subtracting the second number from the first gives the gap. If what you have is more than what they would need, the gap is shown as $0.
Because the income part is multiplied by years, it usually dominates the result. Changing years of income from 10 to 15 moves the total far more than changing final expenses. That is why it helps to try a few values and see the range.
Questions to discuss with your family
- Who depends on my income, and for how long? Children, a partner, a parent you support.
- Would we want the mortgage paid off, or just kept current? Paying it off removes a monthly bill but needs a larger amount.
- What would childcare and household help cost? This matters especially if a stay-at-home parent’s work would need to be replaced.
- What does my work coverage really provide? Check the amount and whether you could keep it if you changed jobs.
- When will we review this? A birth, a new home or a paid-off loan are natural times to rerun the calculator.
Write down your answers before you talk to a licensed agent, so the conversation starts from your own numbers.
Where to find your numbers
Your debts and mortgage balance are on your latest loan statements. Your take-home pay is on your pay stub. Group life insurance through work is listed in your benefits summary or enrollment portal, often as a multiple of salary. Individual policies show the death benefit on the policy’s first pages. For savings, count accounts your family could reach quickly, such as checking, savings and non-retirement investments. For education, decide whether you want to cover all or part of the cost, and write down the amount you chose so you can update it later.
