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Indexed universal life (IUL)

Permanent life insurance with flexibility — and trade-offs worth understanding.

Indexed universal life is permanent coverage whose cash value can earn interest linked to the performance of a market index, within limits. It offers flexibility in premiums and death benefit, but it requires active monitoring and isn’t right for everyone.

  • Permanent coverage
  • Index-linked crediting with a floor
  • Requires ongoing review
A woman reviewing a plan with an advisor across a table in a bright living room

The basics

What IUL is — and what it isn’t.

IUL is life insurance, not a stock-market investment. Your money is not invested directly in the index.

Indexed universal life is a type of universal life insurance. You pay premiums into the policy; the insurer deducts the cost of insurance and other charges, and the remaining cash value earns interest.

With an IUL, you can usually allocate cash value to a fixed account and to one or more indexed accounts. Indexed accounts are credited interest based partly on the change in an index, such as the S&P 500®, over a set period — subject to a cap, a participation rate, and a floor that is often 0%.

Because premiums are flexible and charges continue every month, how the policy performs depends on what you pay, what is credited, and what is deducted. That’s why reviewing the illustration — and updating it over time — is essential.

Needs it may address

Why some people consider IUL.

These are possibilities, not promises — each depends on how the policy is funded and how it performs.

Lifetime death benefit

Permanent protection, provided the policy is funded well enough to stay in force.

Cash-value growth potential

Index-linked crediting may credit more interest than a fixed rate in some years — and less in others.

Flexible premiums

Within limits, you can adjust how much and when you pay, which can help with changing budgets.

Access to cash value

Policy loans and withdrawals may provide access to cash value, with significant trade-offs.

How it works

How index crediting works.

Every carrier and product is different. These are the common moving parts.

  1. Premiums go in, charges come out

    Each month the policy deducts the cost of insurance, administrative fees, and rider charges. Early-year premium loads and surrender charges are common.

  2. Choose an allocation

    Split cash value between a fixed account and indexed accounts using the strategies the policy offers.

  3. Interest is credited at the end of each segment

    If the index rises, credited interest is limited by the cap and/or participation rate. If it falls, the floor (often 0%) means no negative index credit — but charges are still deducted.

  4. Caps and rates can change

    Insurers can typically change caps, participation rates, and some charges within contractual minimums and maximums.

  5. Review the policy every year

    Compare actual results to the illustration and adjust premiums if needed to keep the policy from lapsing.

Key features and important limitations

Key features

  • Permanent death benefit while the policy remains in force.
  • A floor protects credited interest from negative index returns (charges still apply).
  • Flexible premiums and, often, adjustable death benefit options.
  • Cash value may be accessed through loans or withdrawals.

Risks and limitations

  • Caps and participation rates limit upside and can be lowered by the insurer.
  • Policy charges, including the cost of insurance, generally rise with age and can erode cash value.
  • Underfunding, low crediting, or heavy loans can cause the policy to lapse — potentially with tax consequences.
  • Loans and withdrawals reduce cash value and the death benefit, and loan interest applies.
  • Surrender charges in early years mean you may get back less than you paid in.
  • Index returns exclude dividends; past index performance doesn’t predict future crediting.

Side by side

Guaranteed vs. non-guaranteed illustration values.

An illustration is a hypothetical projection, not a promise. Every IUL illustration shows two very different pictures.

FeatureGuaranteed columnNon-guaranteed (illustrated) column
AssumesMinimum crediting and maximum charges allowed by the contractA hypothetical crediting rate and current charges
ShowsThe worst case the contract permits — the policy may lapse much soonerOne possible outcome if assumptions hold every year
Can change?Set by the contractYes — actual results will differ

Illustrations of indexed universal life are subject to NAIC Actuarial Guideline 49-A, which limits illustrated rates. Ask to see a range of crediting assumptions, including lower ones.

Who it’s for

IUL may be worth discussing if you…

  • Need permanent life insurance and want premium flexibility.
  • Have already covered temporary needs and emergency savings.
  • Can fund the policy consistently for many years.
  • Are willing to review the policy annually and adjust as needed.

Questions

Common questions

Can I lose money in an IUL?

The floor generally prevents negative index credits, but policy charges continue every month. In years with little or no interest credited, cash value can go down. Surrender charges can also reduce what you receive if you cancel early.

What are caps and participation rates?

A cap is the maximum interest rate an indexed account can credit for a period. A participation rate is the percentage of the index change used in the calculation. Both are set by the insurer and can usually change within limits.

Is IUL a good way to save for retirement?

It isn’t a retirement plan, and outcomes aren’t guaranteed. Some people use cash value as a supplemental resource later in life, but heavy loans or underfunding can cause a lapse. Retirement accounts and other options should be considered first with a qualified professional.

How is IUL different from whole life?

Whole life has fixed premiums and a guaranteed cash-value schedule. IUL has flexible premiums and cash value credited based partly on an index, with fewer guarantees and more need for monitoring.

Free consultation

What happens during a consultation

  1. A conversation about your goals

    We talk about who depends on you, your home and debts, your budget, and any coverage you already have. No medical records or applications are needed for this first conversation.

  2. Options explained side by side

    Cameron walks through the policy types that fit — term, permanent, or a mix — including costs, trade-offs and what is and isn’t guaranteed.

  3. You decide, on your timeline

    There’s no obligation to buy. If you choose to apply, Cameron explains the carrier’s underwriting steps; approval and final pricing are set by the insurance company.

Prefer to pick a time now?

Book directly on Cameron’s calendar by phone or video.

Or reach out directly

Request a free life insurance consultation

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Next step

Explore IUL with clear eyes.

Review how an indexed universal life policy would work for you — including guaranteed and non-guaranteed values, charges, and what it takes to keep it in force.

Talk directly with Cameron McClendonLicensed Insurance Agent

Not ready to book? Send a message

Prefer email? cameron@mcclendongroup.net

General, educational information only — not a policy, a quote, or tax, legal, or investment advice. Coverage, underwriting, benefits, exclusions, and costs vary by carrier, product, age, health, and state. Any policy is governed by its contract. McClendon Benefits Solutions is the business name of Cameron McClendon, a Texas-licensed General Lines Agent (Life, Accident, Health and HMO), license #3253199.

Indexed universal life insurance is not a security or an investment in the stock market or any index. Index-linked interest is subject to caps, participation rates, and other limits that may change. Guarantees are based on the claims-paying ability of the issuing insurer. S&P 500® is a registered trademark of S&P Dow Jones Indices LLC; MBS is not affiliated with it.