Life Insurance Needs Calculator Canada
Estimate how much life insurance your family may need by looking at income replacement, mortgage and debt, children’s support, education goals, final expenses, existing coverage, and savings already available.
Open formula, assumptions, included scope and exclusions
Formula: income replacement + mortgage + debts + family support + education + final expenses, minus existing insurance, available assets and modeled offsets.
Planning assumptions: 70% of entered survivor income is available for the selected years; up to 25% of the emergency fund is counted, capped by final expenses plus childcare/support.
Included: user-entered income, years, housing debt, other debt, dependents, childcare/support, education, final expenses, coverage and assets.
Excluded: premiums, underwriting, inflation, investment returns, taxes, probate, policy cash value, trusts and province-specific estate advice.
Build the family obligation estimate
Use realistic planning numbers. Defaults are editable and safe to calculate immediately.
Income replacement
Use the income your family would actually need to replace after tax, not necessarily gross salary.
A common family-planning range is 10–20 years, depending on children, mortgage timeline, and survivor income.
Optional. If entered, the engine models a careful partial offset against income replacement need.
Debts and obligations
Use the amount that would remain for the household if the insured person died today.
Credit cards, car loans, lines of credit, personal loans, or family debt you want cleared.
Funeral, legal, estate, travel, immediate cash needs, and short-term family disruption costs.
Dependents and family support
Children, dependents, or family members who would rely on the protection amount.
Extra childcare, caregiving, transportation, tutoring, or support costs after a loss.
Amount you want protected for RESP-style education planning or future school support.
Existing protection and assets
Include personal term/permanent coverage and group coverage you are comfortable counting.
Only include assets you would realistically want available to the household after a death.
Optional context for risk interpretation. It is not fully counted as insurance unless available for long-term support.
Purpose and term context
This changes the interpretation and “Best Next Check,” not the basic protection math.
Use auto if you want the engine to compare income years, mortgage pressure, and dependents.
Employer coverage can be useful, but it may not follow you if you change jobs.
Mortgage protection is only one layer; income replacement often creates the larger need.
Dependents change the answer more than a simple “income × 10” shortcut shows.
Your family’s protection decision
ShieldGap™ Protection Engine
No personal coverage estimate yet
Before you click Calculate, this panel shows planning ranges and model assumptions only. It does not classify your household as adequately covered, underprotected, or in need of a specific policy amount.
Assumptions only. No coverage need, adequacy verdict, score, scenario, chart, table, sticky result, or export is shown until a valid Calculate. The calculated output is still a planning estimate, not insurance advice.
Your protection gap is being calculated.
Enter your numbers and calculate to see whether the household appears protected, underprotected, or seriously exposed.
The uncovered amount after existing life insurance and available assets are counted.
Additional gap
Coverage still missing.Total protection need
Gross need before offsets.Total modeled reductions
Existing protection counted.ShieldGap™ score
0/100 Higher means better covered.What this result really means
Your protection estimate will explain what the gap means in household terms, not just as a coverage number.
What breaks first
The engine will identify the first weak layer: income, mortgage, dependents, debt, education, or existing coverage.
ShieldGap™ Protection Map
A family-protection view of what creates the coverage need, what is already covered, and where the uncovered gap remains.
Calculate to build your protection map.
The map will show the biggest obligation layer, the offset layer, and the remaining gap.
Calculate to see which protection layer creates the largest share of the estimate.
Protection need breakdown
The table separates the gross family obligation from the coverage and assets already available.
| Component | Amount | Note |
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Protection analysis charts
These charts explain what creates the need, how much is already covered, and how the gap changes if income replacement years change.
Protection Need Breakdown
What creates the coverage need?
Income replacement, mortgage/debt, dependents, and final expenses are separated so the largest driver is visible.
Coverage Gap Bridge
How much is already covered?
Gross need is reduced by existing life insurance, available savings, and a careful survivor-income offset.
Income Replacement Sensitivity
What happens at 5, 10, 15, and 20 years?
More replacement years can quickly dominate the total coverage need, especially when existing coverage is small.
Term Priority Timeline
Which protection period matters most?
The strongest term conversation usually comes from the longest meaningful obligation: income years, mortgage pressure, or dependent timeline.
The calculator results, ShieldGap™ map, breakdown table, and scenarios still work. Chart.js may be blocked or unavailable in this browser session.
Open protection scenarios
Use these scenario checks to see which input changes actually move the protection gap.
Export includes assumptions, result summary, ShieldGap™ verdict, breakdown, scenario comparison, next-check notes, and planning-estimate wording.
Build a coverage target without using a salary multiple
Start with the income your family would actually need to replace, not just a salary shortcut. A household with a $350,000 mortgage, two children, and one main earner may need protection for income, housing stability, education, and immediate cash needs at the same time. That is why a simple “10 times income” rule can miss the real weak spot.
Use the result as a planning estimate. If the gap is large, the first question is not “what is the cheapest policy?” The better first check is which layer created the gap: income replacement, mortgage/debt, dependent support, education, final expenses, or coverage that may not be portable.
Read the gap as a household-stability number
The total protection need is not a recommendation to buy one exact policy amount. It is a structured estimate of what would need to be replaced or cleared if the insured person were no longer there: income, housing debt, family support, education goals, and immediate final expenses.
The additional coverage gap is the sharper number. It shows what remains after existing life insurance, available savings, and a cautious survivor-income offset are counted. A $700,000 gross need with $100,000 of coverage and $25,000 of assets is a different situation than a $700,000 need with $600,000 already protected.
Decide which protection layer must be funded first
A small gap may be manageable if the survivor has stable income, low debt, strong savings, and no dependents. A large gap becomes serious when the family would have to replace income and keep the home at the same time. The pressure is also higher if most coverage comes from employer group insurance that may end when employment changes.
Use the ShieldGap™ score as a fast warning signal, then read the primary driver. If income replacement is the driver, test fewer or more years. If mortgage/debt is the driver, compare the policy amount directly against the mortgage and other debts. If dependents are the driver, review childcare, education, and how long support is needed.
Real family protection scenarios
Young family with mortgage and two children
A family may look covered because there is $100,000 of employer life insurance. But if the mortgage is $350,000 and income replacement is $55,000 for 10 years, the employer policy may cover only a small piece of the actual exposure. The gap is not emotional; it is structural.
Mortgage-focused household
If the main goal is only to keep the house, the mortgage balance becomes the first comparison. A policy that covers the mortgage but ignores income replacement may still leave the family with day-to-day cash-flow pressure.
Dual-income household with strong savings
When a survivor has dependable income and the family has meaningful liquid assets, the gap may be much smaller. The best next check is whether those assets are truly available for family support or already assigned to retirement, taxes, business obligations, or emergency reserves.
Coverage errors that understate family exposure
Counting employer coverage as permanent protection
Group life insurance can be valuable, but it may have limits, may not be portable, and may change when you leave a job.
Only covering the mortgage
Paying off the house helps, but the family may still need income for groceries, utilities, childcare, transportation, and education.
Using gross income without thinking about survivor needs
After-tax income, survivor income, and actual household spending matter more than a clean headline salary.
Forgetting beneficiary and policy details
Coverage amount is only one part. Beneficiaries, ownership, exclusions, conversion rights, renewal rules, and policy type can matter when a real claim or life change happens.
From family obligations to additional coverage gap
The calculation starts by building the gross protection need. Income replacement is estimated as annual after-tax income multiplied by the number of replacement years. Debt payoff need is the mortgage balance plus other debts. Dependent support is childcare or family support plus the education target. Final expenses are added as a separate immediate-cost layer.
Core formula
Gross protection need = income replacement need + mortgage balance + other debts + childcare/support + education target + final expenses
Additional coverage gap = gross protection need − existing life insurance − available savings/assets − one survivor-income offset − limited emergency-fund offset
Survivor income is treated carefully because it does not erase every obligation. The engine applies a partial offset against the income replacement layer rather than pretending a partner’s income fully cancels mortgage, debts, childcare, education, or final expenses. The model counts 70% of the entered survivor income across the selected replacement years. This is a transparent NumeraHub planning assumption, not an official Canadian insurance rule. The emergency-fund offset is 25% of the entered fund, capped at final expenses plus childcare/support.
Example: if after-tax income to replace is $55,000 for 10 years, the income layer is $550,000. Add a $350,000 mortgage, $20,000 of other debts, $20,000 of childcare/support, $40,000 for education, and $15,000 of final expenses. Gross need becomes $995,000. If existing coverage is $100,000 and available savings are $25,000, the remaining uncovered gap is about $870,000 before any survivor-income offset.
Methodology, official references and model limits
This page estimates a household protection gap, not a policy quote. The model builds a gross protection need from income replacement, mortgage and debt, dependent support, education goals and final expenses. It then subtracts existing life insurance, available assets and a cautious survivor-income offset to show the remaining uncovered amount.
What the model calculates
- Income replacement need using after-tax income and selected replacement years.
- Debt payoff need from mortgage balance and other debts entered by the user.
- Dependent support need from childcare, family support and education target inputs.
- Immediate-cost layer from final expenses and short-term disruption needs.
- Additional coverage gap after existing life insurance, savings/assets and survivor-income offset.
Use this page for
- Checking whether current coverage appears large enough for a family with dependents.
- Separating mortgage protection from income replacement needs.
- Testing whether employer or group coverage leaves a meaningful gap.
- Comparing term-length pressure against income years, mortgage timeline and dependent needs.
Outside this model
- Life insurance quotes, premiums or underwriting decisions.
- Medical eligibility, smoking classification, exclusions, riders or insurer-specific pricing.
- Tax, estate, trust, corporate-owned insurance or beneficiary legal advice.
- Permanent insurance cash value, policy loans, surrender value or investment account projections.
Why policy details matter
- Term coverage pays only if death occurs during the selected policy term.
- Permanent coverage can include cash value, but this calculator does not model cash value.
- Beneficiary choices can affect how proceeds are received and who controls the death benefit.
- Group coverage may be useful but should be verified for limits, portability and age reductions.
Real use cases
- A young family with a mortgage may look protected by employer coverage, but income replacement and housing debt can create a much larger gap than the workplace policy amount.
- A mortgage-focused household may only want the home protected, but the survivor may still need income for utilities, groceries, childcare, transportation and education.
- A dual-income household with strong savings may show a smaller gap, but only if those assets are truly available for family support and not already committed to retirement, taxes or business obligations.
Interpretation risks
- Treating “10 times income” as enough without checking mortgage, debts, dependents and existing coverage.
- Counting employer coverage as permanent even when it may end after a job change.
- Using gross salary instead of after-tax household income actually needed by the survivor.
- Only covering the mortgage and ignoring future living costs for dependents.
- Forgetting beneficiaries, policy ownership, exclusions, renewals and conversion rights.
Why the result is still an estimate
- The model uses user-entered obligations and does not verify income, debts, beneficiaries or policy documents.
- Survivor income is treated as a cautious partial offset and may not match a household’s real future budget.
- The 70% survivor-income factor and 25% emergency-fund factor are transparent internal-model planning assumptions, not government thresholds.
- Available assets are counted only if the user chooses to include them for family support.
- The calculator does not account for inflation, investment returns, taxes, probate, trusts or province-specific estate planning.
- Premiums are excluded because actual pricing depends on underwriting, age, health history, smoking status, term length, coverage amount and insurer rules.
Sources used to define the page boundaries
These references support the terminology and planning boundaries used on this page. The calculator still relies on the user’s own household assumptions and does not replace a licensed insurance advisor, insurer, lawyer or tax professional.
Educational planning estimate only. This page does not provide insurance, legal, tax, estate-planning, financial-planning or underwriting advice. Before buying, changing or cancelling coverage, verify policy wording, beneficiaries, exclusions, conversion rights, renewal terms, group coverage portability and premium quotes with a licensed insurance professional, insurer or qualified advisor.
Life insurance needs calculator Canada: how much coverage may your family need?
A life insurance needs calculator in Canada should answer more than “how much life insurance do I need?” The stronger question is what the coverage is supposed to protect. A parent with a mortgage and young children is solving a different problem than someone who only wants final expenses covered. A dual-income household with savings is different again.
This estimate separates the major protection layers: income replacement, mortgage and debt protection, childcare or dependent support, education funding, final expenses, existing life insurance, and available assets. That structure helps you see whether your current coverage is enough or whether the household has a protection gap.
For term life insurance planning, the number of income replacement years is often one of the biggest assumptions. If children may become independent in 10 years, a shorter income period may be reasonable. If the mortgage will last 25 years or one spouse would need long-term support, a longer term may deserve a closer look. The calculator shows sensitivity around replacement years so you can test that tradeoff instead of relying on a one-size-fits-all shortcut.
The result is most useful when paired with other household checks. A mortgage-heavy gap should be compared with your payment and homeownership costs. A savings-heavy plan should be tested against emergency reserves and net worth. If renters insurance, disability coverage, or debt obligations are also part of the picture, review them together rather than treating life insurance as a standalone number.
Stress-test the rest of the household plan
Questions Canadians ask before comparing life insurance
A practical estimate adds income replacement, mortgage and debt, dependent support, education goals, and final expenses, then subtracts existing life insurance and available assets. The right amount depends on household obligations, dependents, income, assets, and how long support is needed.
Sometimes, but it can be too low or too high. Ten times income ignores mortgage balance, debts, childcare, education goals, existing coverage, savings, and survivor income. A layered estimate is usually more useful than a shortcut.
Many families want enough coverage to protect the mortgage, but the mortgage is only one layer. The survivor may also need income replacement, childcare support, education funding, and cash for immediate expenses.
You can count it as existing coverage if you are comfortable relying on it, but check the details. Group coverage may have limits, may reduce later, and may not be portable if employment changes.
No. This calculator estimates coverage need, not premium price. Premiums depend on age, health, smoking status, underwriting, insurer, policy type, coverage amount, term length, and optional riders.
Compare the term length to the longest meaningful obligation: income replacement period, mortgage timeline, children’s dependency period, or debt payoff timeline. The calculator’s term note is a planning prompt, not a policy recommendation.