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Tax Exempt Organization Search

Published by IRS | Department of the Treasury | Metadata Last Checked: June 27, 2025 | Last Modified: 2024-07-17
The IRS Tax Exempt Organization Search tool allows users to find information about an organization's tax-exempt status under the Internal Revenue Code and its tax filings. This includes checking eligibility for tax-deductible contributions (Pub. 78 Data), Form 990 Series Returns, Form 990-N (e-Postcard), Automatic Revocation of Exemption List, and copies of Determination Letters. You can use the online search tool or download data sets in bulk.

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