Life Insurance Calculator
Estimate the life insurance coverage you need based on income, debts, dependents, and future expenses.
Reviewed by Sahil, Senior Finance & Tax Editor
Formula
DIME = Debts + (Income × Years) + Education + Final Expenses - Existing Coverage
The DIME method calculates recommended life insurance coverage by summing: all Debts (including mortgage), Income replacement needs (annual income times years of support needed), Mortgage (if not included in debts), and Education costs for children. Subtract any existing coverage to find the coverage gap.
Worked Examples
Example 1: Young Family with Mortgage
Problem:35-year-old earning $75,000/year, $250,000 mortgage + $30,000 other debts, 2 kids, $50,000 college fund per child, $15,000 funeral costs, no existing coverage. Needs 20 years of coverage.
Solution:D (Debts) = $250,000 + $30,000 = $280,000\nI (Income) = $75,000 × 20 = $1,500,000\nM (included in debts)\nE (Education) = 2 × $50,000 = $100,000\nFuneral = $15,000\nTotal = $280,000 + $1,500,000 + $100,000 + $15,000 = $1,895,000
Result:Recommended Coverage: $1,895,000 | Estimated Premium: $30-$80/month for 20-year term
Frequently Asked Questions
What is the DIME method for life insurance?
DIME is an acronym for a comprehensive life insurance needs calculation: D = Debts (all outstanding debts including mortgage, car loans, student loans, credit cards), I = Income (annual income multiplied by years your family would need support), M = Mortgage (remaining mortgage balance, sometimes listed separately from debts), E = Education (estimated college costs for each child). Add up all four categories, subtract any existing coverage, and the result is your recommended coverage amount. This method is more thorough than simple income multiplier rules.
How much life insurance do I need?
Common rules of thumb include 10-15 times your annual income, but the DIME method provides a more personalized calculation. Factors to consider: your annual income and how long your family would need it, outstanding debts (mortgage, loans), number of dependents, children's education costs, final expenses (funeral, medical bills), existing savings and investments, spouse's income, and any existing coverage through work. Most financial advisors recommend enough coverage to replace your income for 10-20 years while covering debts and education costs.
What types of life insurance are available?
The two main types are Term Life and Permanent Life insurance. Term Life provides coverage for a specific period (10, 20, or 30 years) and is the most affordable option — ideal for most families. Permanent Life (including Whole Life and Universal Life) covers your entire lifetime and includes a cash value component, but costs 5-15 times more than term. Most financial experts recommend term life insurance for the majority of people, as it provides the most coverage per dollar. Some people use a combination of both.
What factors affect life insurance premiums?
Key factors include: Age (premiums increase significantly with age), Health (medical history, current conditions, BMI), Smoking status (smokers pay 2-3x more), Gender (women typically pay less due to longer life expectancy), Coverage amount and term length, Occupation (hazardous jobs cost more), Hobbies (skydiving, racing, etc. increase rates), Family medical history, Driving record, and the Insurance company's specific underwriting criteria. Locking in a policy while young and healthy provides the most affordable rates.
References
Reviewed by Sahil, Senior Finance & Tax Editor · Editorial policy