Indexed Universal Life

Indexed universal life is permanent life insurance with a cash-value component. Part of each premium pays for coverage; the rest builds cash value that earns interest credits tied to a market index like the S&P 500 — credited at 0% in index loss years, and up to a cap or participation rate in gain years. You are never invested directly in the market, and the cash value can be accessed during your lifetime through withdrawals and policy loans.

Premium goes in; policy charges come out (cost of insurance, administration, riders); the remainder builds cash value. Each crediting period the insurer measures index performance: negative years credit 0% — though policy charges still apply — and positive years credit up to the cap or participation rate. Actual crediting can differ from an illustration, which is why our back-test applies caps, participation rates and fees to historical index data.

Neither. An IUL is a life insurance policy. You do not "open an IUL account" at a bank or brokerage, banks do not offer them, and there is no such thing as opening one "for free" — you apply through a licensed insurance producer, go through underwriting based on age and health, and the policy is issued by a life insurance carrier. Anyone marketing an IUL like a bank account is misrepresenting the product.

Because a poorly designed or underfunded IUL can perform badly. The common criticisms — high charges, surrender charges, caps that limit credits, and illustrations that assume growth the policy may not earn — are real. A design funded close to the tax limits puts more of each premium toward cash value relative to the death benefit, but it does not remove charges, caps or the risk of lapse. We publish our assumptions, fees and caps included, so you can judge the design rather than the marketing.

An IUL is life insurance, not an investment account. It can be worth it when there is a lasting need for coverage, a long time horizon and a premium you can keep paying through weak crediting years. It is usually not a fit for short horizons, tight or uncertain budgets, or anyone relying on illustrated values, which are not guaranteed. Run the comparison on your own numbers before anyone — including us — tells you the answer.

A design that pays in as much premium as the tax rules allow for the death benefit chosen. Two federal tests apply: IRC §7702 decides whether the contract counts as life insurance, and the §7702A 7-pay test decides whether it becomes a Modified Endowment Contract (MEC). A MEC is still life insurance, but its loans and withdrawals are taxed gain-first, and the taxable part can carry a 10% additional tax before age 59½ unless an exception applies. Max-funding lowers insurance charges as a share of what you pay, which is why retirement-income designs use it.

Both are permanent coverage, but they grow differently. Whole life: fixed premiums, a guaranteed cash-value schedule, and potential dividends — predictable, with less upside. IUL: flexible premiums and index-linked crediting with a 0% floor and caps — the floor stops negative index credits, but policy charges still apply — more upside potential, fewer guarantees, and real design risk if underfunded. An IUL is not a whole life policy; they are separate products built for different priorities.

There is no sticker price, because premiums are flexible by design. What matters is the internal cost: cost-of-insurance charges based on your age, health rating, and death benefit, plus policy fees. The same $500 a month can be efficient in a max-funded design or wasteful in a minimum-funded one. Cost depends more on how the policy is structured than on the number on the check.

As soon as there is enough cash value to borrow against; with early-year charges and surrender schedules, that can take several policy years. While a policy that is not a MEC stays in force, a policy loan is generally not taxable income under current law. Loans from a MEC are treated as distributions. If a policy lapses or is surrendered with a loan outstanding, the loan can become taxable gain — and a neglected loan can push a policy toward lapse, which is why loan mechanics matter more than the sales pitch.

The premium you pay is flexible — you choose it within policy limits. What generally rises with age is the internal cost of insurance, and caps, participation rates and some charges can change unless the contract guarantees them. A well-funded policy can absorb rising charges from cash-value growth; an underfunded one can erode and lapse in later years. Plan funding for weaker years, not only the illustrated ones.

Through a licensed life insurance producer appointed with the issuing carrier — not through a bank or an app. The process: a design conversation about goals, budget, and funding level; a carrier illustration; the application; underwriting; and policy issue. Designing and applying costs nothing — your premiums fund the policy itself. CentraLife advisors are licensed in 49 states and build carrier illustrations on your actual numbers.