Thrift Savings Plan (TSP)

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

Can we make this page better?

Let us know if you can't find the information you need, have a suggestion for improving this page, or found an error.

If your question requires an immediate response, please use the Contact Us form.

Do not include personally identifiable information (PII). Please review our privacy policy.