Term Life Insurance Costs by Age
6 min read
Term life insurance is priced on one dominant variable: the chance you will die during the policy period. That chance rises with every birthday, which is why the same policy costs a fraction as much at 30 as it does at 50. Buying term coverage early is one of the clearest financial wins available, because you lock in a low rate for the entire term.
Typical monthly cost of a $500,000 20-year term
These figures are illustrative for a healthy, non-smoking applicant and vary by insurer and health class:
- Age 30: roughly $20 to $28 a month.
- Age 40: roughly $32 to $50 a month.
- Age 50: roughly $90 to $160 a month.
- Age 60: roughly $250 to $500 a month.
The jump between each decade is not gradual - it accelerates, because mortality risk itself accelerates. Waiting ten years from 30 to 40 can double the price; waiting from 40 to 50 can triple it.
Lifetime savings ≈ (premium at older age − premium at younger age) × months insured
Why locking in early matters
A term policy's premium is fixed when you buy it. If you start a 30-year term at 30, you pay the age-30 rate for three decades, even as your mortality risk climbs. Waiting not only raises the rate, it also risks a health change - a diagnosis of diabetes, high blood pressure or cancer - that could make you uninsurable or push you into a much higher health class.
Health class moves the price too
Insurers sort applicants into health classes. A "preferred plus" applicant might pay half of what a "standard" applicant of the same age pays for identical coverage. Getting a check-up and shopping the best health class you qualify for is worth real money.
Frequently asked questions
Should I buy more than I need to lock in a low rate? Some people do, if they expect their needs to grow. But every dollar of coverage costs premium, so avoid buying far more than your situation justifies.
Can I reduce coverage later? Most insurers let you lower the death benefit, which reduces your premium. Increasing it usually requires new underwriting.
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