What is term life insurance and how does it work?
- Term life covers you for a set number of years at a fixed price, then ends unless you renew or convert it.
- It exists to cover a specific need with an end date, like a mortgage or raising kids, not forever.
- Most term policies are renewable and convertible, but renewing after the term is usually far more expensive than a new policy.
The short answer
Term life insurance covers you for a fixed period, usually 10, 20 or 30 years. You pay a level monthly amount for that whole term. If you die during it, your named beneficiaries receive a tax-free lump sum. If the term ends and you are still alive, the coverage simply stops unless you renew or convert it. There is no cash value and no payout if you outlive the term.
How does the price actually work?
The price is set when you apply and stays flat for the length of the term you chose. It is based mainly on your age, sex, health and smoking status at that time, and it does not go up year to year the way a renewal would.
As an illustrative estimate, median standard rates from four fully underwritten Canadian insurers (quoted in Alberta, September 2026) for a healthy non-smoker buying $500,000 of 20-year term:
| Age at purchase | Men (approx./month) | Women (approx./month) |
|---|---|---|
| 30 | $29 | $20 |
| 35 | $36 | $26 |
| 40 | $44 | $33 |
| 45 | $73 | $52 |
| 50 | $121 | $82 |
A 10-year term is cheaper up front. A 30-year term costs more per month but locks the price in for longer. $1,000,000 of coverage is typically a bit less than double the $500,000 price, not double, because insurers give a break at higher coverage tiers.
Why choose a set term instead of lifelong coverage?
Most people buying term have a need with a natural end date. A 35-year-old with a 25-year mortgage and two young kids is protecting against the years where a death would leave the biggest financial hole. Once the mortgage is paid down and the kids are grown, the need is much smaller, so paying for lifelong coverage the whole time would mean paying for years you may not need.
That is the trade-off against permanent life insurance, which we cover separately: permanent life insurance is priced to last your whole life and costs more for it.
What happens when the term ends?
Two options, and they are not equivalent:
- Renew: your insurer is generally required to renew a term policy at the end of the term without new health questions, but the price jumps sharply because it is now based on your age at renewal. Renewal rates are usually only worth taking if your health has changed for the worse.
- Convert: most term policies let you convert some or all of the coverage to a permanent policy before a stated age or date, at the same health class you had when you bought the term. This is useful if your health has changed and you now need permanent coverage. It does not extend the term at the original price.
If you are still healthy when your term is ending, it is usually cheaper to shop for a brand new term policy than to renew the old one, which is why we build renewal comparisons into our reviews with clients.
Simplified-issue vs fully underwritten term
Term life insurance in Canada comes in two application types:
- Fully underwritten: a full application, health questionnaire, and often a paramedical exam with blood work. This gets you the lowest rates and the highest coverage amounts.
- Simplified issue: a shorter health questionnaire, no exam, faster decision, but usually capped at $500,000 per insurer and priced a bit higher for the convenience.
Most people who are reasonably healthy should go through full underwriting for the better price. Simplified issue matters more for people with health conditions, tight timelines, or mountain sports that a fully underwritten insurer might rate or exclude. If that is you, see how stacking simplified-issue plans works.
Who term life insurance is not for
If your goal is estate planning, leaving a guaranteed inheritance, or covering a need with no end date, term is the wrong tool, because it is built to expire. In that case look at permanent life insurance instead.
What to do next
If you have a mortgage, dependants, or income that needs replacing for a specific number of years, term life is usually the right starting point and the most affordable way to get meaningful coverage. Run your own numbers with a quote, or read our fuller primer on how buying life insurance actually works before you apply.
FAQ
What happens if I outlive my term?
The policy simply ends and there is no payout and no refund. If you still need coverage, you can usually renew at a much higher rate or apply for a new policy while you are still healthy.
Can I change a term policy to permanent coverage later?
Most term policies are convertible to a permanent policy before a set age or date, without new medical underwriting. Check your policy contract for the conversion deadline, since it is not indefinite.
Is term life insurance enough on its own?
For most families it covers the years when the financial loss of a death would be largest, such as while a mortgage or young kids are in the picture. It is not designed for estate planning or lifelong coverage.
Philip Setter has been a licensed life insurance advisor since 2014 and founded Affinity Life in 2020. He's a climber, ice climber and ski tourer based in Calgary.