What Is Index Universal Life (IUL) Insurance?

How IUL Works

Index Universal Life (IUL) is a type of permanent life insurance that provides a death benefit and builds cash value over time. The cash value earns interest based on a market index (like the S&P 500), similar to a fixed index annuity.

Like FIAs, IULs have a floor (usually 0-1%) and a cap (usually 9-13%). Your cash value participates in market gains up to the cap, and you're protected from losses by the floor.

The Tax-Free Advantage

IUL cash value grows tax-deferred, and you can access it tax-free through policy loans. This is one of the few ways to create truly tax-free retirement income. The death benefit is also income-tax-free to your beneficiaries.

This makes IUL a powerful tool for high-income earners who have maxed out their 401(k) and IRA contributions and want additional tax-advantaged savings.

Who Should Consider IUL?

IUL is best for people who need life insurance AND want tax-free cash value accumulation. It's popular for business owners, high-income professionals, and people who want to leave a tax-free legacy while also having access to cash value during their lifetime.

It's NOT ideal if you only need death benefit protection (term insurance is cheaper) or if you can't commit to premiums for 10+ years.

IUL vs. Whole Life

Whole life insurance has guaranteed cash value growth but typically at lower rates (2-4%). IUL has higher growth potential through index-linked interest but with more variability year to year. Both offer tax-free loans and death benefits.