Q: I am a CSRS Offset federal employee with 18 years of service and I am now 53. I expect to retire at 65 with a total of 30 years of federal government service. Will my retirement be offset at the age of 65 with 30 years of service when I apply for Social Security?
A: Yes, your CSRS annuity will be reduced by the amount of Social Security benefit you earned while employed under CSRS Offset. The total you receive will be the same, it will just come from two different places, OPM and the Social Security Administration.