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Critical Illness Insurance

Critical illness insurance is a type of financial protection that pays a one-time, tax-free lump sum if you are diagnosed with a covered serious illness such as cancer, heart attack, or stroke. Unlike disability insurance, which replaces a portion of your income over time, critical illness insurance gives you a single payout that you can use however you choose - for medical expenses, household bills, recovery time, travel, or lifestyle adjustments.

How It Works

Critical illness insurance usually pays a one-time lump-sum benefit if you are diagnosed with a covered critical illness, with the benefit amount depending on the amount of coverage you choose. Commonly covered conditions include cancer, heart attack, stroke, and Alzheimer's disease, though insurers differ in how they define critical illness and which conditions they cover. Most critical illness plans in Canada cover a set of common illnesses defined by the Canadian Life and Health Insurance Association, with many carriers covering 26 conditions. To be covered, the insured's illness must match the definition set out in the contract; if the illness is not listed or does not satisfy the contract's definition, no benefit is paid even if the illness prevents the person from working or is life-threatening. Critical illness insurance pays a living benefit during the insured's lifetime, and the insured must generally survive a survival period, often at least 30 days following the diagnosis, before the insurer pays. Coverage can be obtained either as a stand-alone policy or as a rider added to another policy such as life insurance, and the lump-sum benefit is tax-free. Over 2 million Canadians have critical illness protection through individual or group plans, and the product was first sold in Canada roughly 30 years ago.

Example:

A Canadian who buys critical illness insurance and is later diagnosed with a covered cancer receives a tax-free lump-sum benefit once they meet the policy's survival period. Because provincial health plans cover doctor and hospital care but not everything, they can use the benefit for costs their coverage doesn't address, such as childcare during treatment or renovations to make their home more accessible while they recover.

What to Watch For:

Critical illness insurance typically does not cover pre-existing conditions or chronic conditions, and the duration of the survival period varies by policy and illness, usually ranging from 0 to 90 days. The insurer usually pays the benefit after your diagnosis. Keep in mind that lump-sum payments under a critical illness insurance policy are generally not taxable unless the lump sum is paid in lieu of periodic payments. Above all, confirm that any condition you are concerned about matches the contract's definition, since an illness that is not listed or does not satisfy that definition pays no benefit.

Related Terms

Extended Health Care Insurance

Extended health care insurance (EHC) is supplemental coverage that helps pay for medical expenses not covered by your provincial or territorial health plan. It protects you from out-of-pocket costs associated with services such as prescription drugs, vision care, medical equipment, hospital upgrades, emergency travel medical care, and paramedical services like physiotherapy or chiropractic treatments.

Travel Insurance

Travel insurance provides financial protection for unexpected events that occur while you are traveling outside your home province, territory, or country. It helps cover emergency medical expenses, trip cancellations, interruptions, delays, lost luggage, and other unforeseen travel-related incidents. The most important component of travel insurance is emergency medical coverage, which pays for hospital and physician costs, medical evacuations, and repatriation in case of serious illness or injury abroad

Optional Benefit / Rider / Add-On

An optional benefit, also called a rider or add-on, is an additional feature that can be purchased to enhance your existing health, dental, life, or disability insurance plan. Optional benefits allow you to customize coverage by adding protection that suits your personal needs, rather than relying only on the base plan design.

Trip Cancellation and Interruption Insurance

Trip cancellation and interruption insurance provides financial protection when a trip must be canceled, delayed, or cut short due to unforeseen events beyond the traveler’s control. This coverage helps reimburse non-refundable travel expenses such as flights, hotels, and tour bookings that would otherwise be lost if a covered reason prevents or disrupts your travel plans.

Health Insurance

Health insurance is a type of coverage that helps pay for medical and healthcare expenses not fully covered by Canada’s public health system. It protects individuals and families from the high cost of prescription drugs, medical services, and treatments that fall outside provincial or territorial government health plans. Health insurance can be obtained through an employer’s group benefits plan or purchased individually from a private insurer.

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