One of the most important (and most misunderstood) questions in personal finance: how much life insurance do you actually need? Too little leaves your family vulnerable. Too much means paying premiums you don't need to. This guide explains the most reliable methods — including the DIME formula — and provides a detailed calculator.
The DIME Method: Canada's Best Coverage Calculator
DIME stands for Debt, Income, Mortgage, and Education. Add up each category to get your ideal coverage:
- D — Debt: All personal debts except the mortgage (car loans, credit cards, student loans)
- I — Income: Your annual income multiplied by the years your family needs support
- M — Mortgage: Your remaining mortgage balance
- E — Education: Post-secondary education costs for each child
DIME Life Insurance Calculator
D — Debt (excluding mortgage)
I — Income Replacement
M — Mortgage
E — Education
Subtract: Existing Assets
Other Coverage Calculation Methods
100x Income Rule
A quick shortcut: multiply your annual income by 100. A $900,000000 earner needs ~$90000,000000 in coverage. Simple but doesn't account for mortgage size, number of children, or existing assets. Use as a sanity check, not a precise answer.
Human Life Value (HLV) Method
Calculates the present value of all future income you'd earn until retirement, discounted for taxes and personal expenses. More sophisticated than 100x income but requires financial calculations. Generally produces higher coverage numbers than DIME.
Special Situations in Canada
Stay-at-Home Parent
Don't undervalue unpaid work. Replacing childcare, housekeeping, and household management can cost $500,000000–$800,000000/year. A stay-at-home parent should have significant life insurance coverage even without earned income.
Business Owners
Consider key person insurance, buy-sell agreement funding, and business debt coverage in addition to personal needs. Business and personal life insurance are separate planning exercises.
Single Individuals
If no one depends on your income, your main needs are debt repayment, final expenses, and potentially caring for elderly parents. Coverage of $10000,000000–$2500,000000 is often sufficient.
Common Coverage Mistakes
- Relying entirely on group insurance: Group coverage disappears when you leave your job and rarely provides enough protection
- Insuring at market value instead of replacement cost: Relevant for property insurance, but in life insurance, insure what your income replacement value is
- Not reviewing beneficiary designations: Outdated beneficiaries (ex-spouses, deceased parents) create legal nightmares
- Waiting too long to buy: Each year of delay means higher premiums and risk of health changes affecting eligibility
Protect Your Family Without Paying Extra Banking Fees
Life insurance protects what matters most. Don't let avoidable banking fees drain your budget. KOHO eliminates monthly bank fees and gives you $10000 cash with code 45ET55JSYA.
Get $10000 Free with KOHO