What an IUL actually is
IUL (indexed universal life) is permanent life insurance with a cash-value account whose growth is linked to a stock index like the S&P 500 โ but with caps and participation rates that limit the upside, and internal insurance costs that rise every year as you age. It is sold with polished illustrations showing tax-free retirement income; the illustrations are projections chosen by the seller, not guarantees.
None of this makes IUL a scam โ it is a real product that suits some high-income situations. But it is complex, expensive, and frequently sold to families whose actual need is simpler: a large death benefit for the years their children and mortgage depend on their income.
The math sellers rarely show
For the same monthly premium, a healthy 35-year-old can typically buy 5โ10ร more death benefit with 20โ30-year term life than with an IUL. The difference is the cash-value component โ which in early years is consumed heavily by cost-of-insurance charges, premium loads and rider fees. Surrender an IUL in the first ~10 years and many policyholders receive back less than they paid in.
Before comparing any policies, compute the number that actually matters: how much coverage your family needs. Add debts, income replacement (10โ15 years of salary), the mortgage balance and future education costs, then subtract savings and existing coverage. That target โ not a product illustration โ is the starting point.
Use a needs calculator before a product illustration
Our free life insurance calculator runs the DIME method on your real numbers in seconds, in your browser, with no lead-capture form and nothing stored. Take the coverage number it gives you, then price a term policy for that amount. If an advisor proposes an IUL, ask them to show the same death benefit as term side by side โ the premium gap is the true cost of the investment wrapper, and you can judge whether it beats simply investing the difference yourself.
Quick answers
Is there a real IUL calculator online?
Genuine IUL projections require the insurer's illustration software because caps, participation rates and fees differ per policy. Any online IUL calculator is an approximation. What you can calculate precisely is your coverage need โ start there.
Is IUL better than term life insurance?
For pure protection, term gives far more death benefit per dollar. IUL adds a costly investment wrapper that suits some high-income, maxed-out-retirement-account situations. Most families are better served by term plus ordinary investing.
Can I lose money in an IUL?
Yes. A 0% floor on index credits does not mean 0% loss โ cost-of-insurance charges and fees are deducted regardless, so cash value can shrink in flat years, and surrendering early often returns less than premiums paid.
Run your own numbers
Work out the coverage your family actually needs โ free, private, 30 seconds.
Life Insurance Calculator โ