Why “One Million Dollars” Is a Bad Answer
Most life insurance advice collapses into a single arbitrary number: buy a million dollars of coverage. That number may be far too much for a single renter with no dependents and far too little for a parent with a large mortgage and three children. The DIME method replaces the guess with a calculation you can do in ten minutes.
What DIME Stands For
- D — Debt. Every debt that would not disappear if you died: credit card balances, car loans, personal loans, student loans that a cosigner or spouse would inherit, medical bills.
- I — Income. The income your household would need to replace, multiplied by the number of years it would take to become self-sufficient again.
- M — Mortgage. The remaining balance on your home loan. Paying it off removes the single largest monthly obligation your family faces.
- E — Education. What you intend to contribute toward children’s education.
Step 1: Add Up the Numbers
Here is how the arithmetic works with a hypothetical household. These figures are illustrative only — replace them with your own.
- Debt: credit cards and a car loan — $30,000
- Income replacement: $60,000 per year for 10 years — $600,000
- Mortgage balance — $250,000
- Education: $25,000 per child for two children — $50,000
Total need: $930,000. Rounded up, this household should be looking at roughly $1,000,000 of coverage — not because a million is a magic number, but because the components add up to it.
Step 2: Subtract What You Already Have
Coverage need is not the same as coverage to buy. Subtract:
- Employer group life insurance (check the multiple of salary, and remember it usually ends with the job)
- Existing individual policies
- Liquid savings and investments earmarked for the family
- Survivor benefits you can realistically count on, if any
If the household above already had $200,000 in group coverage and $80,000 in savings, the gap would be about $650,000 — a much more affordable policy.
Step 3: Put a Real Value on Unpaid Work
DIME systematically undervalues households where one parent does not earn a wage. If a stay-at-home parent died, the surviving spouse would likely pay for childcare, after-school care, and household help. Estimate what those services would cost annually and multiply by the number of years they would be needed. For a family with young children, that figure often rivals a second income and belongs in the calculation for both adults.
Step 4: Choose a Term Length That Matches the Obligation
Match the term to the longest obligation, not to a round number:
- Mortgage with 22 years remaining → a 20- or 25-year term
- Youngest child is 4, cover through age 22 → an 18- to 20-year term
- Planning more children later → consider a longer term now, since a new policy later costs more and depends on future health
Level term premiums are locked in for the term. Renewing at the end of a 20-year term at age 55 typically costs several times the original premium, which is why the initial term length matters more than the price difference of a few dollars per month.
Step 5: Decide Whether to Add Riders
Common riders and what they do:
- Waiver of premium: keeps the policy in force if you become disabled. Genuinely useful if your income depends on your ability to work.
- Accelerated death benefit: allows early access to part of the death benefit if you are diagnosed with a terminal illness. Frequently included at no extra cost — check.
- Child rider: small coverage on children, usually convertible to a larger policy later regardless of health changes.
- Return of premium: refunds premiums if you outlive the term. It sounds appealing but usually costs far more than the refund is worth in present-value terms. Compare the cost against simply buying a smaller policy and investing the difference.
Common Calculation Errors
- Using gross salary. Your household lives on take-home pay. Replacing gross income overstates need; ignoring taxes entirely understates it. Use take-home pay plus the employer’s retirement contributions that would stop.
- Forgetting inflation. A lump sum invested conservatively loses purchasing power over 20 years. Some planners reduce the assumed number of income-replacement years for this reason.
- Counting retirement accounts as available assets. Money earmarked for your own retirement may not be available to your family. Decide deliberately rather than by default.
- Rounding down to a “comfortable” premium. Buying $250,000 when the calculation says $650,000 does not solve the problem — it just postpones it.
- Never recalculating. Re-run DIME after a new child, a new mortgage, a refinance, a significant raise, a business start, or a divorce.
Quick Worksheet
- Total debts: ______
- Annual income to replace × years: ______
- Mortgage balance: ______
- Education goal: ______
- Sum of 1–4 (total need): ______
- Employer + existing coverage: ______
- Liquid assets available: ______
- Coverage gap (5 − 6 − 7): ______
That final figure is the number to take to a licensed agent — and the number to compare quotes against.
This article is general educational information, not financial or insurance advice. Individual circumstances, tax rules, and product availability differ. Consult a licensed professional for guidance specific to your situation.