History and Mission
Congress created CRS in order to have its own source of nonpartisan, objective analysis and research on all legislative issues. Indeed, the sole mission of CRS is to serve the United States Congress. CRS has been carrying out this mission since 1914, when it was first established as the Legislative Reference Service. Renamed the Congressional Research Service by the Legislative Reorganization Act of 1970, CRS is committed to providing the Congress, throughout the legislative process, comprehensive and reliable analysis, research and information services that are timely, objective, nonpartisan, and confidential, thereby contributing to an informed national legislature.