Survey of Income and Program Participation (SIPP)
The main objective of SIPP is to provide accurate and comprehensive information about the income and program participation of individuals and households in the United States. SIPP offers detailed information on cash and noncash income on a subannual basis. The survey also collects data on taxes, assets, liabilities, and participation in government transfer programs. Other topics include topics include personal history, child care, wealth, child support, disability, school enrollment, and taxes.