Indexed Universal Life (IUL)
Permanent life insurance whose cash value is credited based on the movement of a market index — with a floor that protects against index losses in down years, and caps or participation rates that shape the upside. Properly structured and funded, the cash value can later be accessed through policy loans and withdrawals that are generally income-tax-free under current law.
Often fits earners who have maxed qualified plans, want death-benefit protection, and have a 10+ year horizon.