SOI Tax Stats - Individual Public-Use Microdata Files

Individual Public-Use Microdata Files

Individual Public-Use Microdata Files for Tax Years 2009–2013 are available on USB drives.  Please contact Statistics of Income’s Statistical Information Services at sis@irs.gov or 202-803-9285 for information regarding item content, file format, and the charge for purchasing a file. These files have been statistically altered to protect the confidentiality of individual taxpayers.