Ask ten people how much life insurance they have and why, and you’ll get ten different answers — most of them a shrug followed by “I don’t know, it’s what came with my job” or “my agent just picked a number.”
The truth is, most people are either underinsured, overinsured, or paying for coverage they don’t fully understand. And since life insurance is one of the most important financial tools your family will ever have access to, “I just guessed” isn’t a great strategy.
The good news: figuring out how much you actually need isn’t complicated. There’s a logical formula — and once you run through it, the right number becomes a lot clearer.
Why the Generic Advice Falls Short
You’ve probably heard the standard rule of thumb: buy 10 times your annual salary in life insurance. It’s a starting point, but it’s also a blunt instrument. A 35-year-old with three kids, a mortgage, and a non-working spouse has dramatically different needs than a 60-year-old whose children are grown, whose house is paid off, and who just wants to make sure final expenses are covered.
One number doesn’t fit everyone. What fits you depends on your income, your debts, your dependents, your assets, and what you want your coverage to actually accomplish.
Let’s break it down.
The DIME Formula: A Smarter Starting Point
One of the most practical frameworks for calculating life insurance needs is called the DIME formula. It accounts for the four main financial burdens your death could leave behind:
D — Debt Add up all your outstanding debts, excluding your mortgage (we’ll handle that separately). This includes car loans, credit card balances, student loans, personal loans, and any other liabilities your family would be responsible for.
I — Income Multiply your annual income by the number of years your family would need financial support. A common approach is multiplying by 10, but if you have young children, consider multiplying by the number of years until your youngest child turns 18 — or longer if you want to replace income through retirement age.
M — Mortgage Include the remaining balance on your home loan. Your family shouldn’t have to choose between grieving and keeping the house.
D — Education Estimate the future cost of education for each child you want to support. A conservative figure for a four-year college is $100,000–$150,000 per child, though costs vary significantly by institution and state.
Add it all together. That total is your baseline coverage number — the amount of life insurance that would fully protect your family’s financial position.
A Real-World Example
Let’s say you’re 42, married, with two kids (ages 8 and 11). Here’s how the DIME formula might look:
- Debt: $25,000 (car loan + credit cards)
- Income: $75,000/year × 10 years = $750,000
- Mortgage: $220,000 remaining
- Education: 2 kids × $120,000 = $240,000
Total: $1,235,000
That number might feel large at first glance. But term life insurance at this coverage level for a healthy 42-year-old is often more affordable than people expect — sometimes less than the cost of a streaming subscription per day.
Now subtract any existing coverage you already have — employer-provided life insurance, savings, or other assets your family could draw from. The gap between your existing coverage and your DIME total is what you need to fill.
Don’t Forget the Non-Financial Contributions
The DIME formula works well for income earners, but it misses something important: the economic value of unpaid work.
If you’re a stay-at-home parent, your death wouldn’t eliminate an income stream — but it would create enormous costs. Childcare, household management, transportation, meals — the replacement cost of these services can easily run $50,000–$100,000 per year. A surviving working spouse would need to fund all of that.
Stay-at-home spouses need life insurance too. A policy sized to cover childcare costs, household support, and transition expenses for several years is a reasonable and important baseline.
When Simple Coverage Is Enough: Final Expense Insurance
Not everyone needs a seven-figure policy. For older adults or those with limited dependents, the goal of life insurance often shifts from income replacement to simply making sure loved ones aren’t burdened by end-of-life costs.
That’s exactly what final expense insurance is designed for.
Final expense policies are typically smaller — ranging from $5,000 to $25,000 — and are specifically intended to cover funeral and burial costs, medical bills, and any remaining small debts. They’re generally easier to qualify for than traditional life insurance, with simplified underwriting and no medical exam required in many cases.
For someone who is retired, has no mortgage, and whose children are financially independent, a final expense policy may be all the coverage that’s needed. The goal isn’t to replace decades of income — it’s to make sure a death doesn’t create a financial crisis for the people left behind.
Filling the Gaps: Supplemental Insurance
Here’s something many people overlook: life insurance covers the cost of dying, but what about the cost of almost dying?
A serious illness, accident, or disability can be just as financially devastating as death — sometimes more so, because the bills keep coming while your income stops or shrinks. This is where supplemental insurance becomes a critical part of a complete protection strategy.
Supplemental insurance policies — including critical illness, accident, hospital indemnity, and disability coverage — pay benefits directly to you when a covered event occurs. That money can be used for anything: mortgage payments, medical bills, everyday living expenses, or anything else your family needs while you’re recovering.
Think of it this way: life insurance protects your family if you die. Supplemental insurance protects your family if you don’t — but still face a major health event that disrupts your finances.
A comprehensive protection plan includes both.
5 Factors That Adjust Your Number Up or Down
Once you have your DIME baseline, a few personal factors should push that number higher or lower:
Increase your coverage if:
- You have a spouse who doesn’t work or earns significantly less
- You have young children (especially multiple)
- You carry significant debt
- You’re self-employed and lack employer benefits
- You want to leave a financial legacy or charitable gift
You may need less if:
- Your children are grown and financially independent
- Your mortgage is paid off
- You have substantial savings or investments
- Your spouse earns a strong income independently
- You’re primarily focused on final expenses rather than income replacement
Term vs. Permanent: Which Is Right for You?
The formula tells you how much coverage you need. The next question is what type of life insurance to buy.
Term life insurance covers you for a specific period — 10, 20, or 30 years. It’s the most affordable option and works well when your need for coverage is tied to a specific timeline, like raising children or paying off a mortgage. When the term ends, so does the coverage.
Whole or permanent life insurance covers you for your entire life and builds cash value over time. Premiums are higher, but the coverage never expires and the policy accumulates value you can borrow against or access.
Final expense insurance is a form of permanent insurance with smaller face values, designed specifically for end-of-life costs rather than income replacement.
For most families in their 30s and 40s, a substantial term policy covers the years of highest financial risk at the most affordable cost. As you age and financial obligations shift, a smaller permanent policy or final expense plan may be all that’s needed.
The Coverage Gap Problem
Here’s a stat worth sitting with: the majority of American families are underinsured. Many have some life insurance — often through work — but not nearly enough to fully protect their financial situation.
Employer-provided life insurance is typically one to two times your annual salary. Using the DIME formula, you can see immediately why that falls short for most families with a mortgage, children, and real financial obligations.
Supplemental insurance and additional life coverage exist precisely to close this gap — to give families real protection rather than symbolic protection.
Run the Numbers. Then Act on Them.
Here’s the simple version of the formula one more time:
Your coverage need = Debt + (Income × Years) + Mortgage + Education − Existing assets and coverage
Run those numbers for your own situation. Be honest about what your family would actually need — not the minimum they could survive on, but what would genuinely protect them and give them stability.
Then look at whether your current coverage matches that number. If there’s a gap, explore your options — whether that’s a larger term policy, a final expense plan, or supplemental coverage to protect against the events that don’t end in death but can still derail a family’s finances.
Life insurance isn’t about the worst-case scenario. It’s about making sure the people who depend on you are okay no matter what happens.
That’s a number worth getting right.
Ready to explore life insurance options in Oregon? Compare plans and get personalized guidance at healthplansinoregon.com.
Need help? Call Health Plans in Oregon: 503-928-6918. Our assistance is at no cost to you.
