The Personal Responsibility and Work Opportunity Reconciliation Act of 1996 (PRWORA) is a United States federal law passed by the 104th United States Congress and signed into law by President Bill Clinton. The bill implemented major changes to U.S. social welfare policy, replacing the Aid to Families with Dependent Children (AFDC) program with the Temporary Assistance for Needy Families (TANF) program.

The 104th United States Congress was a meeting of the legislative branch of the United States federal government, composed of the United States Senate and the United States House of Representatives. It met in Washington, D.C. from January 3, 1995, to January 3, 1997, during the third and fourth years of Bill Clinton's presidency. Apportionment of seats in the House of Representatives was based on the 1990 United States census.