A bill to amend title 5, United States Code, to establish a new supplemental retirement plan for those Federal employees, postal employees, and Members of Congress who are covered by title II of the Social Security Act, and for other purposes.

Civil Service Supplemental Retirement System Act of 1985 - Title I: Civil Service Supplemental Retirement System - Establishes a Civil Service Supplemental Retirement Plan for Federal employees, postal employees, and Members of Congress who began service after December 31, 1983. Sets forth provisions for the benefit plan including: (1) eligibility for an annuity after five years of...