Term vs. Permanent Life Insurance: The Complete Guide
Term life insurance covers you for a set number of years at the lowest cost, built for a defined need like a mortgage or the years your kids are financially dependent on you. Permanent life insurance (like IUL) lasts your entire life and builds cash value along the way, at a higher cost. Which one fits depends on whether you're solving a temporary need or a lifelong one — plenty of people end up using both.
“Should I get Term or Permanent coverage?” is one of the most common questions in life insurance, and there's no universal right answer — both are legitimate tools that solve different problems. This guide walks through how each actually works, what drives the cost, and the specific situations where one tends to make more sense than the other.
Term Life: the basics
Term Life covers you for a specific period, typically 10, 20, or 30 years, and pays out only if you pass away during that window. It's the most affordable way to buy a large amount of coverage, because it does exactly one job: replacing your income or covering a specific obligation, like a mortgage, for as long as that obligation exists. When the term ends, so does the coverage, unless you renew or convert it.
Permanent Life (IUL): the basics
Indexed Universal Life (IUL) is permanent coverage that lasts your entire life, as long as it's funded properly, and builds cash value over time. That growth is tied to a market index (like the S&P 500) but protected from actually losing value when the market drops. It costs more than Term for the same death benefit, but it never expires, and the cash value can be accessed later in life.
How to think about which one fits
- Solving a temporary, defined need, like a mortgage or income replacement while kids are young? Term usually wins on cost. See Mortgage Protection 101 and Life Insurance and Your Mortgage.
- Also thinking about lifelong coverage, tax-advantaged savings, or a guaranteed legacy? IUL is worth a closer look. See Term vs. IUL: Which One Actually Fits Your Life?
- Want the fast side-by-side version? See Term vs. IUL: The Quick Reference Guide.
- Already have coverage through work? A group policy alone usually isn't enough. See Group vs. Individual Life Insurance.
- Curious what add-ons are actually worth it on either type? See Life Insurance Riders Explained.
- Wondering whether you'll need a medical exam either way? See No-Exam vs. Fully Underwritten Life Insurance.
Key difference: Term is temporary and built for cost-efficiency. Permanent (IUL) never expires and builds cash value, at a higher price. Plenty of people use both at different life stages.
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