$90K Salary, $410K Mortgage, Two Kids Under 6: How the DIME Method Reveals a $1.75M Life Insurance Gap
Alex and Jamie closed on their new home six months ago — a $510,000 colonial, $100,000 down, $410,000 left on the mortgage. Their kids are 3 and 6. Alex manages a regional logistics team at $90,000 a year. Jamie works as a school librarian at $45,000 a year.
They haven't bought personal life insurance. Why would they? Alex's HR packet listed "2x salary" in employer-provided coverage — $180,000. That sounds substantial.
Here's what $180,000 actually covers: 14 months of mortgage payments. After that, Jamie and the kids are on their own.
This is the most common, most quietly devastating gap in American family finance. LIMRA's 2023 Insurance Barometer Study found that 40% of Americans say they need more life insurance — and the leading reason for being underinsured is "I thought what I had was enough." Employer-provided coverage is the single biggest driver of that false confidence.
The DIME method cuts through the fog in about five minutes. Let's run it for Alex's family — and then you can run it for yours.
What the DIME Method Actually Does
DIME stands for Debt, Income replacement, Mortgage, and Education. It's a structured framework that builds a coverage number from the ground up, rather than backward from a rule-of-thumb like "10x salary." The difference matters enormously: a 10x multiplier gives Alex $900,000. The DIME method gives Alex $1.93 million. That's not rounding error — it's the gap between a shortcut and an actual calculation.
We've walked through the DIME framework with a similar household — a $95K salary, $380K mortgage, and two kids — that produced a $1.5M need. Alex and Jamie's numbers are close but not identical, and the differences add up to real money.
The Four-Part Calculation
D — Debt (Non-Mortgage)
Every obligation that lands on the surviving spouse's shoulders: student loans, auto loans, credit cards, personal loans. Alex and Jamie are carrying:
- Student loans: $28,000
- Auto loan: $18,000
- Credit cards and miscellaneous: $6,000
- Debt subtotal: $52,000
These don't disappear when a primary earner dies. In many cases they compound, as the surviving spouse faces collection pressure during the worst months of their life.
I — Income Replacement
This is the largest number in the calculation — and the most misunderstood.
The goal isn't to replace Alex's income for a year or two. It's to replace the economic value of his earnings for as long as his family would have depended on them. The standard planning approach funds income replacement through the youngest child's financial independence, typically defined as age 25.
Alex's youngest child is 3. That's a 22-year income replacement window.
The actuarially grounded approach applies a 5% discount rate — the assumed long-term investment return on a conservatively managed lump sum — to find the present value of a 22-year income stream:
PV = $90,000 × [(1 - 1.05⁻²²) / 0.05]
PV = $90,000 × 13.163
Income replacement subtotal: approximately $1,185,000
This is the lump sum Jamie would need invested today, earning 5% annually, to draw $90,000 per year for 22 years before it runs out. Your replacement window, income level, and assumed investment return will produce a different number — but the structure of the math is identical.
M — Mortgage
The remaining mortgage balance, full stop.
Mortgage subtotal: $410,000
Some planners reduce this by the surviving spouse's ability to service the mortgage from their own income. That adjustment is reasonable but optimistic — it assumes Jamie keeps her job, her income stays flat, and no other financial stress emerges. Life rarely cooperates with best-case assumptions, and paying off the mortgage outright removes the single largest fixed obligation from the household budget.
E — Education
Four years of in-state public university tuition, fees, room, and board currently runs approximately $110,000 in today's dollars. Inflating at 5% annually to each child's estimated enrollment date:
- Oldest child (age 6, enrolling in approximately 12 years): $140,000 (using a rounded, planning-conservative estimate)
- Youngest child (age 3, enrolling in approximately 15 years): $140,000
Education subtotal: $280,000
Financial aid, scholarships, and community college paths can reduce this number significantly — but those aren't guarantees you can build a coverage plan around.
The Full DIME Calculation
| Component | Amount |
|---|---|
| Debt (non-mortgage) | $52,000 |
| Income replacement (22 years at 5% discount rate) | $1,185,000 |
| Mortgage payoff | $410,000 |
| Education (2 children) | $280,000 |
| Gross Coverage Need | $1,927,000 |
| Less: Employer-provided life insurance | ($180,000) |
| Less: Existing personal policy | $0 |
| Net Coverage Gap | $1,747,000 |
Alex needs approximately $1.75 million in personal life insurance. He currently has zero.
This is exactly the kind of analysis Morivex runs automatically — so you're not building the spreadsheet yourself while juggling two kids and a new mortgage.
Why Employer Coverage Creates a False Floor
Two critical problems with relying exclusively on employer-provided life insurance:
1. The amount is calibrated to HR budgets, not your family's math. "2x salary" is an industry-standard benefit formula negotiated as part of a compensation package. It has nothing to do with your mortgage balance, your number of dependents, your spouse's income, or your debt load. We've covered this pattern in detail — a scenario where employer-provided $170K falls over $1.2M short of actual family need is not unusual. It's the norm.
2. It evaporates the moment you leave the job. If Alex is laid off, changes employers, or becomes disabled, that $180,000 disappears — often right when the family's financial stress is already elevated. A personal term policy is portable and guaranteed renewable for the duration of the term you lock in at purchase.
What $1.75M in Term Life Actually Costs at 34
At age 34 with no major health complications, Alex qualifies for preferred or preferred-plus underwriting rates. Here's the approximate cost of $1.75M in 20-year level term across health classifications:
| Health Class | Monthly Premium | 20-Year Total Paid |
|---|---|---|
| Preferred Plus | ~$82/month | ~$19,680 |
| Preferred | ~$98/month | ~$23,520 |
| Standard Plus | ~$124/month | ~$29,760 |
| Standard | ~$148/month | ~$35,520 |
These are representative estimates based on published rate tables for a 34-year-old male non-smoker. Actual rates depend on your insurer, state, and specific health profile. But the order of magnitude is consistent: $1.75M in term coverage costs most families less than a streaming and gym subscription combined.
The health classification piece matters more than most people realize. Controlled high blood pressure, a slightly elevated BMI, or a parent's history of early cardiac disease can shift a rating from Preferred Plus to Standard — a difference of $66/month, or roughly $15,840 over a 20-year term. Understanding how underwriters score your risk profile before you apply is one of the most cost-effective things you can do.
The Variables That Change Your Number
Alex and Jamie's scenario produces $1.75M. Your number will differ. Here's how common variables move the output:
Surviving spouse's income: If Jamie were a high earner, the income replacement component could shrink. If Jamie were a stay-at-home parent earning nothing, Alex's need increases further — because the survivor would need childcare and may need to reduce their own work hours.
Mortgage balance: A $600,000 balance adds $190,000 to the M component. A $250,000 balance reduces it by $160,000.
Number and age of children: Each additional child adds roughly $140,000–$175,000 in education costs. An older child (14 vs. 3) cuts the income replacement window from 22 years to 11, dramatically reducing the I component.
Debt load: A household carrying $90,000 in graduate school debt would add $62,000 to the D component versus Alex's scenario.
Healthcare costs: This one is often overlooked entirely. Healthcare expenses for surviving families — particularly for households that lose employer-sponsored insurance coverage through the deceased breadwinner — have been rising steadily due to market consolidation in specialty care. Adding a modest healthcare buffer of $25,000–$50,000 to your DIME total is increasingly prudent planning.
Existing liquid assets: If Alex and Jamie had $200,000 in a brokerage account, a fee-only planner would typically subtract that from the gross DIME need, reducing the target to approximately $1.55M. Retirement accounts are usually excluded — they're earmarked for a retirement that, if the plan works, Alex lives to reach.
Closing the Gap Without Overpaying
A single $1.75M 20-year term policy is the simplest answer. But it may not be the most cost-efficient one.
Alex's coverage need will decline over time. By year 15, the mortgage is nearly paid off. The kids are in or through college. The income replacement window has shortened to seven years. Paying 20-year premiums on the full $1.75M — when he'll only need $600,000 by then — means overpaying for coverage that's outlived its purpose.
A laddering strategy solves this by stacking two or three overlapping term policies with different terms and face amounts. The structure provides maximum coverage in the years of highest need, then the smaller policies expire naturally as obligations shrink. We've modeled how three term policies instead of one can save a 35-year-old family $11,000 over 30 years — with zero reduction in protection during the years it matters most.
You can model Alex and Jamie's laddering scenario — with your income, your mortgage, and your children's exact ages — at Morivex.
Run Your Own Number Today
Alex and Jamie's situation isn't a cautionary tale. It's a Tuesday. A mid-30s household with a mortgage, young kids, and an HR packet they've mistaken for a financial plan is the most underinsured demographic in the country.
The DIME method doesn't require a financial advisor. It requires four honest numbers: your non-mortgage debt, your income and the years you'd want to replace it, your mortgage balance, and a reasonable education estimate. Subtract what you already have. That's your gap.
If the number surprises you — and it almost certainly will — the good news is that term life at your age costs far less than you probably expect. The math is on your side, but only if you run it.
Get your number at Morivex — the calculation your family deserves, with no agent agenda attached.
Sources
- Weekend Reading For Financial Planners (April 25-26) — Kitces Nerd's Eye View
- Massive Ice Sheets Threaten Homes in Northern Michigan — Insurance Journal
- Inszone Acquires Michigan’s James R. Vozar Insurance Agency — Insurance Journal
- A 50% Surge in Zombie Oil Wells Prompts Texas to Crack Down on Toxic Water Leaks — Insurance Journal
- FTC Settles Case Against Anesthesia Company — Insurance Journal