Tax-Exempt Organization Search Tool (TEOS)

The IRS provides a Tax-Exempt Organization Search tool (TEOS) for nonprofit organizations. This tool allows tax exempt organizations to have access to forms or letters that the IRS has provided or that may had received. Such as determination letters or revocation letters issued by the IRS. Determination letters issued since January 2014 will also be available in the future. You can check an organization’s eligibility to a tax-exempt status as well as an organizations Tax period beginning & ending date. The Tax-Exempt Search tool will have information of forms that were filed in January and February 2018 new filings will be added monthly to the search tool. to receive tax-deductible charitable contributions (Pub 78 Data).
Tax Exempt Organization Search Tool

You can also search for information of organizations with a tax-exempt status and filings:

  • Form 990 Series Returns
  • Form 990-N (e-Postcard)
  • Automatic Revocation of Exemption List
  • Determination Letters

How to look up an organization?

An organization can be looked up by

  • Selection of Database
  • Organizations name
  • Organization EIN
  • Address

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