The DIME Method: A Quick Way to Size Your Coverage
The DIME method for life insurance is a quick way to estimate how much coverage you need by adding four numbers: Debt, Income, Mortgage and Education. You add them up, subtract what you already have, and the result is a reasonable starting target. It takes about ten minutes with a notepad and gives you a far more personal answer than a simple rule of thumb.
Quick answer: DIME stands for Debt, Income, Mortgage and Education. Total your non-mortgage debts and final expenses, the income your family would need for a set number of years, your mortgage balance and future education costs. Subtract savings and existing coverage. What's left is roughly how much new coverage to consider.
What the DIME method for life insurance measures
Life insurance is meant to keep your family's life on track if your income disappears. DIME breaks that goal into four buckets most households already understand:
- D is for Debt. Car loans, credit cards, student loans, personal loans, medical bills and an amount for final expenses.
- I is for Income. Your yearly income times the number of years your family would need it replaced.
- M is for Mortgage. The remaining balance on your home loan, or an amount to cover rent for a number of years if you don't own.
- E is for Education. What you'd like to set aside for each child's college, trade school or training.
The appeal is that each number comes from your own life, not a generic formula. You can look up most of them on statements you already have.
A DIME worksheet you can fill in
Grab a pen and work down this list. Round to the nearest thousand; you don't need to be exact.
| Step | What to write down | Your number |
|---|---|---|
| Debt | All non-mortgage debts plus final expenses | |
| Income | Annual income × years needed | |
| Mortgage | Remaining balance (or years of rent) | |
| Education | Planned amount per child × number of children | |
| Total need | Add the four lines | |
| Minus | Savings you'd want used this way | |
| Minus | Existing life insurance, personal and through work | |
| Coverage gap | Total need minus what you have |
For final expenses, the National Funeral Directors Association's 2025 report puts the median funeral with viewing and burial at $7,848, and with viewing and cremation at $6,280. Those figures exclude cemetery costs like a plot or headstone, so many families round up.
Prefer to skip the math? Our life insurance calculator walks you through the same steps online.
An illustrative example
Here's a made-up example to show the flow. Imagine a 42-year-old parent in Cumming earning $65,000 a year, with one teenager and a spouse who works part time.
- Debt: $25,000 in car and card balances, plus $10,000 for final expenses = $35,000
- Income: 10 years × $65,000 = $650,000
- Mortgage: $220,000 remaining
- Education: $60,000 for one child
That's a total need of $965,000. Subtract $40,000 in savings and $130,000 of group coverage through work, and the coverage gap is about $795,000.
This parent might look at a policy in the range of $750,000 to $800,000, and consider a term length that lines up with the mortgage and the years until the teenager is on their own. These are sample numbers only. Your real figures will be different.
Where DIME falls short
DIME is a solid first pass, but it has blind spots. Keep these in mind before you settle on a number:
- It doesn't count a stay-at-home parent's work. Childcare, driving and running a household have real replacement costs even when there's no paycheck.
- It ignores inflation. Ten years of income in today's dollars may not stretch as far in the future.
- It may double count. If you include college in "Income" and again in "Education," you'll overshoot.
- It may miss special situations. Supporting an aging parent, a dependent with special needs or a business partner all call for extra thought.
- It treats work coverage as permanent. Group coverage often ends if you leave your job, so some families don't fully subtract it.
The fix is easy: use DIME to get a number, then adjust for the things it leaves out.
DIME compared with other ways to size coverage
You'll see a few other methods out there:
- Income multiple. Buy a set multiple of your salary. Fast, but it ignores your debts, kids and savings.
- Human life value. Estimates your future lifetime earnings. Useful in some planning, but it can produce large numbers that don't match what your family needs.
- Full needs analysis. A detailed look at monthly expenses, Social Security survivor benefits, assets and goals. It's the most complete, and it's what we do in a review.
The DIME method sits in the middle. It's more personal than a multiple and quicker than a full analysis, which is why we like it for a first conversation.
Turning your DIME number into a policy
Once you have a target, a couple of choices follow:
- Pick a term length. Many families choose a term that covers the years until the mortgage is paid and the youngest child is independent. Our term life insurance page explains common lengths.
- Consider layering. If your need will shrink over time, two policies with different lengths can match your coverage to your needs as they step down.
- Get real quotes. Pricing depends on your age, health, tobacco use and the carrier. A free quote from multiple carriers is the only way to know.
Frequently asked questions
Is the DIME method accurate?
It's a reliable estimate, not an exact answer. It captures the biggest costs most families face but can miss things like a stay-at-home parent's value or inflation. Treat it as a starting point.
Should I include my spouse's income in DIME?
Run DIME separately for each spouse. For each person, the "Income" line should reflect the income that would be lost if that person passed away.
How many years of income should I use?
Many parents use the number of years until their youngest child turns 18 or finishes school. Others choose the years until retirement. Pick what matches how long your family would rely on you.
What if my DIME number feels too high?
That's common, and you don't have to buy it all at once. Term coverage is often less expensive than people expect, and you can start with what fits your budget and add more later if needed.
Next step
A DIME worksheet gets you a number. A short conversation turns it into a plan with real quotes. Book a free policy review at our downtown Alpharetta office, by phone or by video, or call 470-777-7460, and bring your worksheet along.
This article is for general education and is not tax, legal or investment advice. Coverage, features and pricing vary by carrier, state and individual underwriting.
