http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Number of Federal Individual Income Taxpayers
Estimates the number of individuals who pay Federal income taxes based on data available from the IRS.
Record is based on bibliographic data in ProQuest U.S. Congressional Research Digital Collection (last viewed Nov. 2010). Reuse except for individual research requires license from ProQuest, LLC.
Library of Congress. Congressional Research Service.