Federal Retirement Thrift Investment Board July 2006 – Federal Register Recent Federal Regulation Documents

The Federal Retirement Thrift Investment Board (Agency) is amending its regulations to update the Thrift Savings Plan's (TSP) participant services' contact information. The mailing addresses for the TSP's benefits processing units (e.g., correspondence, benefits request forms, court orders and legal process actions, death benefit claims) has changed from National Finance Center, P.O. Box 61500, New Orleans, Louisiana 70161-1500 to the current addresses provided at https://www.tsp.gov. (These units were formerly known collectively as the TSP Service Office.) Additionally, the TSP's ThriftLine telephone number has changed from (504) 255-8777 to (877) 968-3778.