The core difference is how long the coverage is designed to last. Term life insurance covers you for a set number of years — commonly 10, 20, or 30 — and then ends. Permanent life insurance (such as whole life or universal life) is designed to last your entire life and usually includes a cash-value component that can build over time. Term policies generally cost less per dollar of death benefit while they're in force because they cover a defined period and typically have no cash value; permanent policies cost more but are structured to provide lifelong coverage and a living cash-value feature. Neither is inherently "right" — they're built for different purposes, and the type that fits a particular household depends on that person's goals, budget, and circumstances. This guide explains how each is structured so you can understand what you already have; a licensed agent can review which fits your specific situation.
How term life insurance works
Term life provides a death benefit for a fixed period. If the insured passes away while the policy is in force, the beneficiaries receive the death benefit. If the term ends and the policy isn't renewed or converted, coverage stops — and for level-term policies there is typically no payout afterward and no refund of premiums.
Many term policies include two options worth knowing about:
- Renewal: the ability to continue coverage after the term ends, usually at a higher premium that reflects the insured's older age.
- Conversion: the ability to convert the term policy to a permanent one without new medical underwriting, often within a deadline that can fall earlier than the term's end date.
Your declarations page and policy documents state your specific term length, end date, and whether these options apply.
How permanent life insurance works
Permanent life insurance is designed to remain in force for the insured's lifetime, as long as the policy's requirements (such as premium payments) are met. A defining feature of most permanent policies is cash value: a portion of what you pay can accumulate over time on a tax-deferred basis, and the policyholder may be able to borrow against or withdraw from it under the policy's terms. Common forms include:
- Whole life: fixed premiums and a guaranteed cash-value growth rate, per the contract.
- Universal life: more flexible premiums and a cash value tied to interest crediting or an index, depending on the version.
Outstanding loans or withdrawals against cash value can reduce the death benefit that's ultimately paid.
A quick way to tell which one you have
Check your declarations page. An expiry date or a stated term length usually points to a term policy. A cash value line, or wording like "whole life" or "universal life," usually points to a permanent policy. If it isn't clear, your carrier's customer service can confirm.
How they're taxed
For both types, life insurance death benefits paid to beneficiaries are generally not subject to federal income tax (Internal Revenue Code §101(a)). Cash-value growth in a permanent policy is generally tax-deferred while it stays in the policy. Tax situations vary — a tax professional can speak to your specifics. (Source: IRS, irs.gov.)
The bottom line
Term and permanent life insurance solve for different things: a defined period of coverage versus lifelong coverage with a living cash-value feature. Understanding which one you hold — and its dates, premium structure, and any riders — is the first step to knowing what your policy actually does.
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Check my policy free →This article is general educational information only. It is not insurance, financial, or tax advice, and not a recommendation to buy, keep, or replace any policy. A licensed agent must review your actual policy and situation before any suggestion can be made.
Sources: Insurance Information Institute (iii.org); National Association of Insurance Commissioners (naic.org); IRS (irs.gov).
Related: Learn hub · What happens when your term life insurance ends? · What is a life insurance rider?