CRS works exclusively for the United States Congress, providing policy and legal analysis to committees and Members of both the House and Senate, regardless of party affiliation. As a legislative branch agency within the Library of Congress, CRS has been a valued and respected resource on Capitol Hill for more than a century.
CRS is well known for analysis that is authoritative, confidential, objective, and nonpartisan. Its highest priority is to ensure that Congress has immediate access to the nation's best thinking on public policy issues of interest to its Members and Committees.