Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
4 datasets found
  • Federal

    Office of Personnel Management (OPM) / Master Beneficiary Record (MBR) Medicare Match

    Social Security Administration —

    The purpose of this exchange of information is to assist OPM in identifying the number of CSRS and FERS annuitants, their spouses, and survivor annuitants who are...
  • Federal

    Office of Personnel Management (OPM) Earnings

    Social Security Administration —

    Each year the Office of Personnel Management (OPM) sends SSA a file to be verified and matched against the Master Earnings File (MEF) and Employer Information File...
  • Federal

    Office of Personnel Management Catch 62 Match

    Social Security Administration —

    SSA provides the Office of Personnel Management (OPM) with tax returns, Social Security benefits, and military retirement information for the purpose of correctly...
  • Federal

    RRB BRI/COLA & Earmark File

    Social Security Administration —

    BRI/COLA & Earmark File - RRB sends an "Earmark File" of all RRB annuitants each year prior to BRI/COLA. This file is passed through BACOM to earmark related MBR...
4 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.