Internal Revenue Service:
This website is the official site for the Internal Revenue Service which provides information about present rules and regulations, proposed rules and regulations, publications, and taxpayer assistance.

United States Department of Health and Human Services
This website provides information and research about the poverty line.

United States Census Bureau
This website provides research and statistics about the numbers of individuals and families in poverty.

The National Poverty Center
This website provides analysis, research, and information about poverty and its impact on individuals and families.

Welfare Reform Academy
This website provides articles on poverty and other social welfare issues with a focus on alternatives to the poverty line determination while offering solutions and strategies for reform.