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Data Release and File Documentation

Please see below to view technical documentation for all SIPP data file releases.

2020
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2008
  • 2008
  • 2004
  • 2001
  • 1996
  • 1993
  • 1993
  • 1991
  • 1990
  • 1989
  • 1988
  • 1987
  • 1986
  • 1985
  • 1984
Page Last Revised - July 24, 2025