Quick answer: A solid starting point is 10–12 times your annual income, but the DIME formula gives a better number: add your Debts, Income replacement (years × salary), Mortgage balance, and Education costs, then subtract savings and existing coverage. For many working parents, the result lands between $500,000 and $1.5 million — more than most people guess, but often surprisingly affordable as term coverage.
The most common life insurance mistake isn't buying the wrong product — it's buying the wrong amount. Industry studies consistently find that most American households with life insurance carry far less than they'd need to actually replace a breadwinner's income. A $100,000 group policy from work feels like coverage, but for a family that spends $70,000 a year, it's about 17 months of runway.
Here's how to calculate a number you can defend.
Start Simple: The Income-Multiplier Rule
The classic rule of thumb says to buy 10–12 times your gross annual income. Someone earning $80,000 would target $800,000–$960,000 in coverage. It's fast, it's directionally right for mid-career parents, and it's a far better answer than the 1–2x salary most employer plans provide.
But it has blind spots. It doesn't know whether you have a $350,000 mortgage or a paid-off condo, three kids or none, $20,000 in savings or $500,000. That's where DIME comes in.
The DIME Formula: A Better Answer in Four Steps
DIME stands for Debt, Income, Mortgage, Education. Add up the four categories, subtract what you already have, and you have a defensible coverage target.
| Component | What to Count | Example |
|---|---|---|
| D — Debt | Car loans, credit cards, student loans (if not forgiven at death), personal loans, plus final expenses (~$10,000–$15,000) | $45,000 |
| I — Income | Annual income × years your family needs support (often until youngest child is ~22) | $80,000 × 15 = $1,200,000... many families use a partial-replacement factor, e.g. 60–70%, = $720,000–$840,000 |
| M — Mortgage | Remaining mortgage balance so the family keeps the home outright | $280,000 |
| E — Education | Estimated college costs per child (commonly ~$100,000+ per child for in-state public, more for private) | 2 kids × $100,000 = $200,000 |
In this example, the gross DIME total is roughly $1.25–$1.35 million. From that, subtract:
- Liquid savings and investments earmarked for the family (not retirement accounts your spouse will need later)
- Existing individual life insurance policies
- Employer coverage — cautiously (see below)
If this family has $150,000 in savings and existing coverage, a $1–$1.2 million term policy closes the gap. That sounds like a huge number, but healthy applicants in their 30s often find $1 million of 20-year term coverage costs less per month than a streaming-services budget. (See our breakdown of life insurance costs by age for broad ballparks.)
Why We Like DIME Over Pure Income Multiples
Because it forces the right conversations. A 55-year-old with a paid-off house, grown kids, and strong 401(k) balances might run DIME and discover they need only modest coverage — or none. A 32-year-old with a new baby, a new mortgage, and one income might discover 10x salary actually undershoots their need. The formula bends to your life instead of forcing your life into a rule of thumb.
Want us to run the numbers with you? We'll calculate your coverage need and compare term life quotes from multiple carriers — free, no obligation, about 20 minutes.
Three Situations People Get Wrong
1. The Stay-at-Home Parent
No paycheck doesn't mean no economic value. If a stay-at-home parent died, the surviving spouse would need to pay for childcare, before/after-school care, transportation, and household management — services that can easily run tens of thousands of dollars per year for a decade or more. A policy in the $250,000–$500,000 range is a common and inexpensive starting point.
2. Counting on Employer Coverage
Group life through work is a nice benefit, but it's usually capped at 1–2x salary, and it isn't portable — change jobs, get laid off, or retire, and it's gone, possibly at an age when new coverage costs far more. Treat employer coverage as a supplement on top of an individual policy you own and control.
3. Ignoring the Second-to-Die Scenario for Debts
Co-signed private student loans and joint debts don't always die with the borrower. If a parent co-signed your loans or a spouse shares your debt, make sure your coverage clears those balances so grief doesn't come with a collection notice.
Choosing the Term Length
Match the term to your longest obligation:
- Youngest child's age: a 20-year term for a 3-year-old carries them past college.
- Mortgage: a fresh 30-year loan pairs naturally with a 30-year term.
- Retirement date: many people aim for coverage until their savings can support a surviving spouse.
A popular refinement is laddering: instead of one $1 million 30-year policy, buy (for example) $500,000 for 30 years plus $500,000 for 15 years. Your coverage steps down as your mortgage shrinks and your savings grow, and the blended premium is lower. This is exactly the kind of structuring an independent agent can price out across carriers in one sitting. Curious about term vs. permanent coverage first? Read our term vs. whole life comparison.
A Quick Reality Check on Cost
The number-one reason people underbuy is sticker fear — they assume $1 million of coverage must cost a fortune. It usually doesn't. Term life is priced on your age and health, not your coverage amount alone, and the price per thousand dollars of coverage actually drops at higher face amounts. For healthy applicants in their 30s and 40s, the difference between $500,000 and $1 million of 20-year term coverage is often smaller than people expect. Before you trim your coverage target to fit an imagined budget, get an actual quote — then decide. And if the full amount genuinely doesn't fit the budget today, buy what does fit now and add a second policy later; partial coverage in force beats perfect coverage postponed.
Frequently Asked Questions
Is 10 times my income enough life insurance?
It's a reasonable starting point, but it ignores your actual debts, mortgage balance, and education goals. The DIME method (Debt, Income, Mortgage, Education) usually produces a more accurate number. Families with young children or large mortgages often need more than 10x income; empty-nesters with savings often need less.
Does a stay-at-home parent need life insurance?
Yes. Replacing the childcare, transportation, and household management a stay-at-home parent provides can easily cost tens of thousands of dollars per year. A policy in the $250,000–$500,000 range is a common starting point, sized to cover those services until the kids are independent.
Should I subtract my savings and employer coverage from the amount I buy?
Subtract liquid savings and existing individual policies, but be cautious about counting employer group life. It's usually capped at 1–2x salary and disappears if you change jobs or get laid off, so most people should treat it as a bonus rather than a foundation.
How long should my term policy last?
Match the term to your longest obligation. If your youngest child is 3, a 20-year term covers them past college age. If you just took a 30-year mortgage, consider a 30-year term or a laddered combination of policies that step down as obligations shrink.
The Bottom Line
Run DIME, subtract what you have, and buy the gap as affordable term coverage while you're young and healthy. The families we work with are consistently surprised in both directions: the amount they need is bigger than they guessed, and the monthly cost is smaller.
Ready for a real number instead of a rule of thumb? Start your free quote, visit our life insurance page, or call (847) 908-5665 and we'll walk through the formula together.