The Web-based TSP Data Submission application allows authorized agency payroll representatives to submit journal vouchers, employee data, contributions, negative adjustments, and loan payments to the TSP via the Web on a secure (SSL) site. Pre-authorization is required.

Obtaining Pre-Authorization


A certificate is required to access the Web-based TSP Data Submission Application.

After the Application Has Been Approved

Once you have been notified that your application has been approved, you will need to retrieve and install a certificate.

Renewing Your User Certificate

Certificates for Data Entry and Electronic Journal Voucher actions need to be renewed periodically as a security measure. Renewal is automatically initiated by ATS. Users with certificates due to expire are contacted via e-mail, and step-by-step instructions how to proceed with the renewal process once you receive an e-mail from ATS are provided below.