Life Insurance Needs Calculator
Determining the right amount of life insurance coverage depends on your income, debts, dependents, and existing assets. Use the DIME method to get a reliable estimate.
Why Life Insurance Coverage Matters
Life insurance replaces your income if you die prematurely — protecting your family from financial hardship during an already devastating time. The goal isn't to make your family wealthy; it's to ensure they can maintain their standard of living, pay off debts, and cover major future expenses like college without being forced into financial crisis.
The coverage need is not static. A 30-year-old with young children, a mortgage, and minimal savings needs substantial coverage. A 55-year-old with grown children, a paid-off house, and $1.5 million in retirement accounts may need little or none. Matching coverage to actual financial exposure is what makes life insurance a useful tool rather than an expensive habit.
Coverage Guidelines by Income and Family Size
| Annual Income | Single / No Kids | Married, 1–2 Kids | Married, 3+ Kids |
|---|---|---|---|
| $50,000 | $100,000–$200,000 | $600,000–$800,000 | $800,000–$1,000,000 |
| $75,000 | $150,000–$250,000 | $900,000–$1,100,000 | $1,100,000–$1,400,000 |
| $100,000 | $200,000–$400,000 | $1,200,000–$1,500,000 | $1,500,000–$1,800,000 |
| $150,000 | $300,000–$500,000 | $1,700,000–$2,000,000 | $2,000,000–$2,500,000 |
Estimates assume 10-year income replacement, average mortgage, and moderate existing savings.
Term vs. Whole Life: The Right Choice for Most People
For the vast majority of people seeking income replacement coverage, term life insurance is the right choice. A 30-year-old can typically get a $1,000,000 20-year term policy for $30–$50/month. The same coverage in whole life insurance costs $500–$800/month. The difference — invested monthly in a diversified index fund — will almost certainly outgrow the cash value component of any whole life policy.
Whole life insurance can serve narrow purposes: estate planning for high-net-worth individuals, permanent death benefit needs, or cases where someone is uninsurable for term policies. But as a primary coverage vehicle for most families, the high cost and low transparency of whole life make it a poor choice compared to term plus disciplined investing.
Frequently Asked Questions
How much life insurance do I need?
A common rule of thumb is 10–12x your annual income. More precise methods account for your specific situation: income replacement needs, outstanding debts, children's education costs, and existing savings or policies. Someone earning $75,000 with a $300,000 mortgage, two children, and $50,000 in savings might need $900,000–$1,100,000 in coverage. Use the DIME method for a structured estimate.
What is the DIME method?
DIME stands for Debt, Income, Mortgage, and Education. Add up: (D) all debts except the mortgage, (I) your income multiplied by years until your youngest child is independent, (M) your remaining mortgage balance, and (E) estimated education costs for your children. Subtract existing savings and any current life insurance coverage. The result is your recommended coverage amount.
What is the difference between term and whole life insurance?
Term life insurance provides coverage for a fixed period (10, 20, or 30 years) at a fixed premium. It is pure protection with no investment component. Whole life insurance covers you permanently and includes a cash value savings component, but costs 5–15x more for the same death benefit. Most financial planners recommend term life for income replacement and investing the premium difference in low-cost index funds.
When should I review my life insurance coverage?
Review your coverage after major life events: marriage, divorce, birth or adoption of a child, buying a home, a significant income change, or when existing policies near expiration. As you accumulate savings and pay down debts, your coverage need decreases. Many people in their 50s with substantial retirement savings and paid-off mortgages find they no longer need life insurance at all.