How Much Life Insurance Do You Actually Need? A Simple Canadian Guide (2026)

A simple formula for calculating your actual life insurance need - debts, income replacement, mortgage, and education costs - instead of guessing a round number.

Why Guessing a Round Number Doesn't Work

A surprising number of people choose a life insurance amount because it "sounds like a lot" - $250,000, $500,000 - rather than calculating what their family would actually need. It shows: Canadian households currently average $509,000 in coverage against an estimated need of $595,000, an $86,000 gap, and 31% of Canadian adults - about 8.4 million people - say they need more coverage than they currently have.

The DIME Method - A Simple Starting Formula

DIME adds up four categories to reach a coverage target grounded in your actual numbers rather than a guess:

• Debt - credit cards, car loans, student loans, and any other outstanding non-mortgage debt
• Income - the years of income your family would need replaced, multiplied by your annual income
• Mortgage - your remaining mortgage balance in full
• Education - estimated future education costs for your children

Add the four together, then subtract existing savings, investments, and any life insurance you already have (including employer group coverage) - the result is a genuinely useful starting target rather than a round number.

Income Multiple Shortcuts (Quick, But Less Precise)

Some advisors use a simpler shortcut: 10-15 times annual income. It's faster and useful for a rough first estimate, but it doesn't reflect your specific mortgage balance, number of dependents, or existing savings the way DIME does - treat it as a starting point to sanity-check, not a final number.

What Changes the Number

The right coverage amount depends on more than income: number and age of dependents, existing savings and investments, a spouse's income and whether it alone could sustain the household, and any group life insurance already provided through an employer - which is usually a helpful supplement, not a full replacement for personal coverage.

Revisit the Number as Life Changes

A number calculated at 28 rarely still fits at 38 with a larger mortgage and two children - or at 55 with the mortgage paid off and children independent. Recalculate after marriage, a new child, a new home, or a significant income change, rather than leaving coverage at whatever was chosen years earlier.

• Add up debt, years of income replacement, mortgage balance, and education costs (DIME) for a real target
• Use a 10-15x income multiple only as a rough sanity check, not a final number
• Subtract existing savings and any current life insurance, including employer group coverage
• Recalculate after every major life change - marriage, a new child, a new home, a income change
• Get an actual quote once you have a target number, rather than assuming coverage is unaffordable