Social Security Administration
This website is the official site for the Social Security Administration which provides information about SS, SSD, and SSI in addition to other benefits.

Center for Law and Social Policy:
This website is the official site for a national not-for-profit organization that provides policy analysis and information on numerous social welfare policies.

United States Department of Health & Human Services, Offices of Human Services Policy:
This website is the official site for the Office of Human Services Policy which provides research, policy analysis, and general information about a myriad of social welfare policies.

American Civil Liberties Union (ACLU):
This website is the official site for the American Civil Liberties Union which provides information, research, and advocacy in regard to many social welfare policies.

United States Department of Health and Human Services, Administration for Families and Children:
This website is the official site for the Administration for Families and children which provides information about social welfare policies impacting families, including TANF.