Indexed universal life (IUL) and term life insurance are two very different tools. Term gives you affordable protection for a set number of years. IUL is permanent coverage with a cash value that earns interest based partly on a market index. People often hear strong opinions about both. Here are four common misconceptions, explained fairly.
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1. “IUL gives you stock market returns”
An IUL is not invested directly in the market. The cash value is credited interest based on an index, such as the S&P 500, but limited by a cap and a participation rate. For example, a 70% participation rate on a 10% index gain credits 7%, and a 9% cap limits the credit to 9% even if the index rises 15% (source). Caps and participation rates are usually not guaranteed and can be lowered. Dividends on the index are generally not included.
2. “You can never lose money in an IUL”
The floor, usually 0%, means a down year doesn’t produce a negative credit. But the policy still has monthly cost of insurance and expense charges, and they are deducted even in a 0% year. If a policy is underfunded and has several flat years, the cash value can drain and the policy can lapse. A no-lapse guarantee rider may help, if the required premium is paid. Funding an IUL properly and reviewing it every year matters.
3. “Term is a waste because you get nothing back”
Term is designed to give the most protection for the lowest cost during the years your family needs it most. Not “getting money back” is the trade-off for a much lower premium. Many term policies also let you convert to permanent coverage later without a new medical exam. Read 3 Things People Don’t Know About Term Life Insurance.
4. “It has to be one or the other”
Many families use both. They use term to cover large needs for a set period, like a mortgage and raising kids, and a smaller IUL for lifelong coverage and cash value. The right mix depends on your budget, your goals, and how long you need coverage. The best choice is the one you can afford to keep in force.
Quick comparison
- Term: lowest cost, fixed period, no cash value, often convertible.
- IUL: lifelong coverage if properly funded, cash value with a 0% floor and capped upside, ongoing charges, more moving parts.
With either one, ask for an illustration that shows what happens under both the current assumptions and the guaranteed assumptions.
Related: 5 Things People Get Wrong About Life Insurance.
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Frequently Asked Questions
Is IUL better than term life insurance?
Neither is better for everyone. Term provides the most coverage for the lowest cost for a set period. IUL is permanent coverage with cash value, but it costs more and has caps, charges, and lapse risk if underfunded.
Can you lose money in an IUL?
Index credits generally can’t be negative because of the floor, but policy charges continue, so cash value can decline and an underfunded policy can lapse.
What is a cap rate in IUL?
The cap is the maximum interest the policy can be credited in a period. For example, with a 9% cap, the credit is limited to 9% even if the index rises more.
Can I convert term life insurance to IUL?
Many term policies allow conversion to a permanent policy offered by the same insurer within a set time, without a new medical exam. Options depend on the contract.
Last updated October 2026. This article is general education, not tax, legal, or investment advice. Brent Hernandez, California Life Insurance License #0M15424. Insurance products are offered through Hegemon Insurance Solutions (California License #0I0198). Features, costs, and guarantees vary by carrier and policy, and guarantees depend on the claims-paying ability of the issuing insurer. Wet Ink Notary LLC is not a law firm and does not give legal or tax advice.