Research ReportCRS ReportVersion 5
R45031
The Supplemental Poverty Measure: Its Core Concepts, Development, and Use
Published Jul 19, 2022Updated Jun 20, 2025
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The Congressional Research Service is a nonpartisan policy and legal analysis arm of the Library of Congress. CRS reports are written for members of Congress and their staff, not the public — but they’re made available openly through Congress.gov.