Beginning with the 2018 SIPP, data are collected as yearly overlapping panels with new panels beginning each year. The 2019 SIPP includes Wave 1 of the 2019 Panel and Wave 2 of the 2018 Panel. The 2019 SIPP faced data collection challenges that resulted in insufficient geographic coverage for some primary sample units (PSUs), and lower-than-average unit response rates nationally. For additional technical documentation and more information about SIPP data quality, please visit the Technical Documentation page.
⚠️ An issue was discovered with Social Security Income processing that affected 2014 through 2021 SIPP data. Please see the Processing Error Affecting Social Security ‘Self’ Amounts user note for more information.
SAS Data Format
STATA Data Format
Pipe-Delimited Text Format
Supporting Documents
SAS Data Format
STATA Data Format
Pipe-Delimited Text Format
Supporting Documents
SAS Data Format
STATA Data Format
Pipe-Delimited Text Format
Supporting Documents
SAS Data Format
STATA Data Format
Pipe-Delimited Text Format
Supporting Documents