SOI Tax Stats - Individual Public-Use Microdata Files

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Individual Public-Use Microdata Files

Individual Public-Use Microdata Files for recent years are available on CD-ROM.  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 are available by tax year and have been statistically altered to protect the confidentiality of individual taxpayers. The five most recent files are for Tax Years 2008–2012.