Overview. 1  This IRM provides definitions for terms and acronyms used in Revenue Financial Management (RFM). 2  The Office of Revenue Reporting, Revenue Financial Management (IFM), under the Chief Financial Officer (CFO), develops and maintains this IRM.
To calculate your TRS retirement benefits, use the following formula: 1  Multiply your years of service credit by 2.3 percent. 2  Determine the average of your five highest years of salary.*. 3  Multiply your average salary (from step 2) by the number from step  1.
Retirement Age Calculator. The Full Retirement Age Is Increasing. Full retirement age (also called normal retirement age) had been 65 for many years. However, beginning with people born in 1938 or later, that age gradually increases until it reaches 67 for people born after 1959. The 1983 Social Security Amendments included a provision for raising the full retirement age beginning with people born in 1938 or later.