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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 5
Chapter I
Part 839
Subpart J - Subpart J—Lost Earnings for Certain Make-up Contributions to the TSP
§ 839.1001 - Does the FERCCA allow me to increase my TSP account if I was in CSRS during my qualifying retirement coverage error and my correct coverage will be FERS?
§ 839.1002 - Will OPM compute the lost earnings if my qualifying retirement coverage error was previously corrected and I made TSP make-up contributions?
§ 839.1003 - How will OPM compute the amount of lost earnings?
§ 839.1004 - Are lost earnings payable if I separated or if the employee died?
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