Review:

Irs Exempt Organizations Business Master File

overall review score: 4.5
score is between 0 and 5
The IRS Exempt Organizations Business Master File is a comprehensive and publicly available database maintained by the Internal Revenue Service. It contains information on organizations that have been granted tax exemption under section 501(c) of the Internal Revenue Code. This file serves as a vital resource for researchers, donors, journalists, and policymakers to verify the status of nonprofit organizations, understand the scope of exempt entities, and analyze sector trends.

Key Features

  • Contains detailed data on IRS-recognized tax-exempt organizations, including names, addresses, EINs (Employer Identification Numbers), and exemption types.
  • Updated regularly to reflect current statuses and changes in organization information.
  • Provides publicly accessible records which promote transparency and accountability in the nonprofit sector.
  • Includes classification codes, filing history, and operational details for each organization.
  • Allows users to filter and search organizations based on various criteria such as location, activity type, or exemption classification.

Pros

  • Enhances transparency by providing public access to nonprofit organization data.
  • Supports due diligence for donors and grantmakers.
  • A valuable resource for research, policy analysis, and oversight.
  • Regularly updated ensures current and accurate information.

Cons

  • Data can be complex for general users to interpret without background knowledge.
  • Contains sensitive information that may raise privacy concerns if misused.
  • Some records may be incomplete or outdated despite regular updates.
  • Accessing detailed data often requires familiarity with database querying or technical tools.

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Last updated: Thu, May 7, 2026, 03:26:08 AM UTC