Thrift Savings Plan Contacts
Thrift Savings Plan Phone Number
Account issues can be resolved by calling the thrift savings plan phone number at 1-877-968-3778. The secondary TSP contact number for international calls is (404) 233-4400 (not toll-free).
Business Hours: Monday – Friday from 7:00 a.m. to 9:00 p.m. eastern time
Thrift Savings Plan Email Address
These are the phone number for what TSP calls the Thrift Line. For general inquiries, you can email thriftline@tsp.gov. Do not email personally identifiable information or documents. Please note that you cannot request account transactions by email.
Thrift Savings Plan Mailing Address
ThriftLine Service Center
C/O Broadridge Processing
PO Box 1600
Newark, NJ 07101-1600
Thrift Savings Plan App
Recently, the federal thrift savings plan created an app that you can use to manage your account. This is a vast improvement over the legacy computer only based service. I highly recommend you download the TSP App off the the Official TSP Website here.
I hope you found this Thrift Savings Plan Quick Start Guide beneficial. Thank you for taking the time to read it. What part did you find the most useful? Comment Below!
Happy Investing!