June 07, 2019 13:53 Updated Follow "PERF" stands for the Public Employees' Retirement Fund in Indiana. Click here for the PERF at a Glance fact sheet. Related articles When can I retire from PERF or TRF? When will I be vested in PERF? What is a Public Employees’ Retirement Fund (PERF) annual member statement (AMS)? What is my Defined Contribution account? How could this proposal save schools money?