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Indexed Universal Life (IUL): An Honest Guide

Indexed Universal Life (IUL) is permanent life insurance. It pays a death benefit, and it also builds cash value that can earn interest based partly on how a market index performs. It is not an investment in the stock market, and your money is not invested in the index. Because IUL has real benefits and real tradeoffs, we explain both before anyone decides. We educate before we sell.

 

How the cash value is credited

Each year, or each crediting period, the insurer looks at how a chosen index moved. Your policy is credited interest based on that movement, within limits set in the contract:

  • Floor: many IUL policies have a 0% (or sometimes higher) floor on index crediting. That means a negative index year credits 0% interest rather than a loss to the credited rate.

  • Cap and participation rate: when the index goes up, your credit is limited by a cap (a maximum rate) and/or a participation rate (the share of the gain you receive). Insurers can usually change caps and participation rates within the contract's guaranteed minimums.

 

The floor is not the same as your cash value

This is the most misunderstood part of IUL. A 0% floor protects the interest credit from going negative. It does not protect your net cash value. Every month the policy deducts the cost of insurance, administrative fees, and any rider charges. In a year where the index credit is 0%, those charges are still deducted, so your cash value can go down. Cost of insurance usually rises as you age. If the cash value can't cover the charges, the policy can lapse unless you pay more premium.

 

Benefits and limitations, side by side

Death benefit

  • Potential benefit: Permanent coverage for loved ones as long as the policy stays in force

  • Limitation to know: Only lasts if the policy is funded enough to cover charges

 

Index-linked crediting

  • Potential benefit: Potential for higher credited interest in years the index rises, up to the cap

  • Limitation to know: Gains are limited by caps/participation rates, which can change

 

Floor on index crediting

  • Potential benefit: A negative index year credits 0%, not a negative rate

  • Limitation to know: Charges still come out, so net cash value can fall

 

Flexible premiums

  • Potential benefit: You can adjust payments within limits

  • Limitation to know: Underfunding raises the risk of lapse

 

Policy loans and withdrawals

  • Potential benefit: Access to cash value during life

  • Limitation to know: Loans accrue interest and reduce the death benefit; large loans can cause a lapse. A lapse or surrender with a loan outstanding can create taxable income

 

Tax treatment

  • Potential benefit: Cash value growth is generally tax-deferred, and death benefits are generally income-tax-free to beneficiaries under current law

  • Limitation to know: Depends on how the policy is structured and used (for example, a modified endowment contract is taxed differently). Talk to a tax professional

 

Living benefit riders (if included)

  • Potential benefit: May allow early access to part of the death benefit for qualifying illness

  • Limitation to know: Availability, terms, and costs vary by policy and state

 

Surrender period

  • Potential benefit: n/a

  • Limitation to know: Surrender charges usually apply in the early years, commonly 10 years or more; check the policy's schedule

 

Illustrations show hypothetical outcomes. Non-guaranteed illustrated values are not promises. Always review the guaranteed column as well.

 

Who IUL may not fit

  • People who need the lowest-cost coverage for a set number of years. Term life is often a better fit.

  • People who can't commit to funding the policy consistently over many years.

  • People who may need the money in the next few years, because of surrender charges.

  • People who want guaranteed, predictable growth with no moving parts. Whole life or a fixed product may suit them better.

  • People who don't want to review the policy every year or two.

 

Next step

Every family is different. Book a free review and we'll walk through whether IUL, term, whole life, or a mix fits your goals. No pressure, just education.

This content is educational and is not tax, legal, or investment advice. Guarantees are based on the claims-paying ability of the issuing insurer and apply only as described in the policy contract. Product features and availability vary by insurer and state.

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