The account access section of the TSP website allows you to access your account balance and request certain transactions. 

• view your TSP account balance
• view most recent transactions
• get your particpant statements
• allocate your contributions in the various TSP Funds
• make withdrawals 
• make interfund transfers
• update your contact information
• apply for TSP loans

Click here to manage your Thrift Savings Plan account online

(Please note that the above link will open the TSP website.  My Federal Retirement has provided this link as a convenience to our site visitors.