The TSP provides agency and service representatives with historical information on contribution rules, limits, and eligibility determination. This page also provides agency representatives with sample language notifications they may use to inform newly hired or rehired FERS and CSRS employees of the benefits of participation in the TSP.

Chart: Elective Deferral, Section 415(c), and Catch-Up Contribution Limits for 1987–Present
Download PDF PDF, 127 KB
Chart: TSP Contribution Percentage Limits for 1987–Present
Download PDF PDF, 80 KB
Chart: Eligibility Dates for TSP Employee and Agency Contributions
Download PDF PDF, 147 KB
Chart: TSP Open Seasons, Eligibility to Elect to Contribute
Download PDF PDF, 110 KB
Sample Letter: FERS New Hire/Rehire (8/2010)
Download DOC DOC, 38 KB
Sample Letter: CSRS Rehire (8/2010)
Download DOC DOC, 36 KB