Description: This session 160 TS of the 2001 SOA Annual Meeting explains Guaranteed minimum income benefits GMIBs, guaranteed minimum accumulation benefits GMABs, guaranteed minimum death benefits GMDBs, and death benefits designed to cover the approximate income tax on the gain in the contract all provide additional protection for the purchaser, but they may also bring added risk to the insurer. From the Record of the Society of Actuaries, Volume 27, No. 3, Session 160TS.