IRS Statistics of Income (SOI) Division Exempt Organizations Sample Files
Nonprofits and Philanthropy
SOI Files Download Site ( Mar 7, 2019 )

SOI Files Data Dictionary Site ( Mar 7, 2019 )

Dataset Info
  1. Modified 2024-07-10
  2. Release Date 2019-03-07
  3. Temporal Coverage 1982-01-01T05:00:00
  4. License odc-by
  5. Granularity
  6. Contact Name Deondre' Jones
  7. Contact Email [email protected]
  8. Public Access Level public
Urban Extended Info
  1. Modified 2024-07-10
  2. Release Date 2019-03-07
  3. Geographic Level
  4. Data Value
  5. Data Quality The IRS SOI files represent the highest quality Form 990 data provided by the IRS, albeit for a limited sample of organizations. The sample is weighted to be representative of the size of the total population of nonprofit organizations. Researchers are advised to use the proper weights when analyzing the data in aggregate. Researchers are advised that the SOI weighting only takes into account nonprofit size (by total assets); therefore aggregating SOI files for detailed analysis by other factors (e.g., nonprofit subsector or geography) is not advised.
  6. Urban Publications

  7. Citation Requirements IRS Statistics of Income Division Exempt Organizations Sample ([Year(s)])
Tags Nonprofit 990