The short answer
This guide answers the most common questions about is term life a good idea.
The term is the part of a life policy people think about least, yet it matters as much as the amount. Too short, and coverage ends while your family still needs it. Too long, and you pay for years you may not need.
Here is how to choose between 20 and 30 year term life insurance.
Part of our complete guide: Term Life Insurance: The Complete Guide.
Quick answer
Pick the term that covers your longest important need. Longer terms cost more per year but lock in today's age. Two policies with different terms can cost less than one.
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Is term life a good idea?
Term life insurance covers you for a set number of years, such as 10, 20 or 30. If you pass away during the term, the policy pays a death benefit to your beneficiaries. If you outlive the term, the coverage ends and nothing is paid.
Because it does not build cash value, term is usually the most affordable way to buy a large amount of coverage. It fits needs that have an end date: a mortgage, raising children or replacing income until retirement.
20 vs 30 year term life insurance: what is a term life ladder?
Laddering means buying two or more term policies with different lengths instead of one large policy. For example, a 30-year policy for the mortgage and a 20-year policy for raising children.
Your total coverage is highest when your family needs it most, then steps down as debts shrink and children grow up. That can cost less over time than one big policy for the longest term.
Tip: Laddering works best when each policy has a clear job. Write down what each one is for.
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What affects the cost of term life insurance?
Term life pricing comes down to risk and time. Your age, health and habits describe the risk. The amount and term describe how much and how long the insurer is on the hook.
Two practical tips: buy when you are younger, and compare carriers. Insurers judge the same health history differently, and that can move your rate class.

When the term ends
When the term ends, the coverage stops. You will not get your premiums back unless you bought a return of premium policy. Most policies give you options before then.
- Convert to permanent coverage, if the policy allows.
- Renew year to year, usually at a much higher price that rises each year.
- Buy a new policy, if your health and needs justify it.
- Let it end, if the need is gone.
Questions to answer before you decide
- Who would struggle financially if your income stopped?
- How much do you owe, and for how many more years?
- Do you already have coverage through work, and would it follow you if you left?
- What monthly amount fits your budget comfortably?
How to get covered in 3 steps
- Check your rate. Pick your state and answer a few quick questions about the coverage you want.
- Compare carriers. A licensed agent compares term life insurance options from several insurers and explains the trade-offs.
- Apply and get covered. Many applications take one phone call. Coverage starts once the policy is issued and the first premium is paid.
A worked example
Say you're 34 with a $150,000 mortgage balance and 16 years left, $19,000 in other debts, and an income of $55,000. Here's one simple way to size coverage:
| Item | Amount |
|---|---|
| Mortgage balance | $150,000 |
| Other debts | $19,000 |
| 4 years of income | $220,000 |
| Total to consider | $389,000 |
In this example, a 20-year term would outlast the loan (it ends around age 54). Your own numbers will differ; use this as a starting point and adjust for savings, other coverage and future costs like school.
Can you change term into whole life?
Conversion is a quiet but powerful feature. Your health could change in ways that make new coverage hard to get. A conversion option lets you keep coverage for life anyway.
When you shop for term, compare conversion rules, not only the price.
Who term life insurance is for
Often a good fit
- you have a need with an end date and want the most coverage for the money.
- you want to cover a mortgage, income or debts.
Maybe not the right fit
- you want coverage that never expires.
- you want a policy that builds cash value.