The Thrift Savings Plan (TSP) is a retirement savings and investment plan. It is an essential part of FERS and a great supplement to CSRS.
Changes in your contributions are made in myPay. Changes to your allocations are made through TSP Account Access or by calling the ThriftLine (1-877-968-3778).
Additional Information
Informational Videos
Please note that only videos identified as “USOPM” are authorized by OPM and the TSP.
The Federal Retirement Thrift Investment Board (FRTIB) will be conducting free Thrift Savings Plan (TSP) webinars. Registration is required for these events. To view the webinars schedule and to register, go to the TSP WEBINARS section