Recommended by IRS

Tax exempt organization search

Tax Exempt Organization Search (formerly EO Select Check) is an online search tool that allows users to search for and select an exempt organization and check certain information about its federal tax status and filings.

Recommended by IRS

Charitable, nonprofit and tax-exempt organizations

Tax information for charities, nonprofits and tax-exempt organizations.

Revoked? Reinstated?
Information about the automatic revocation process and how to be reinstated
Exempt Organization Select Check
Exempt Organizations Select Check is an online search tool that allows users to search for and select an exempt organization and check certain information about its federal tax status and filings.
Applying for tax exempt status
Information about how to apply for IRS recognition of tax-exempt status
How to stay exempt
Resources for tax-exempt nonprofit organizations

IRS makes Tax Exempt Organization Search primary source to get exempt organization data

IR-2021-250, December 16, 2021 — The Internal Revenue Service announced today that the publicly available data it provides on electronically filed Forms 990 in a machine-readable format will be available solely on the Tax Exempt Organization Search webpage.
News
Individuals, Tax Professionals, Charities and Nonprofits, Businesses, News Media

Exemption from Section 4371 excise tax

A list of foreign insurers/reinsurers with closing agreements establishing a treaty-based exemption from the section 4371 excise tax on insurance premiums.
General Information
Large Businesses

Educational resources and guidance for exempt organizations

Training, publications, forms, official guidance and other materials
General Information
Large Businesses

Extension of time to file exempt organization returns

Procedures for requesting an extension of time to file an exempt organization return.
General Information
Large Businesses

About Form 4029, Application for Exemption From Social Security and Medicare Taxes and Waiver of Benefits

Information about Form 4029, Application for Exemption From Social Security and Medicare Taxes and Waiver of Benefits, including recent updates, related forms, and instructions on how to file. Form 4029 is used by religious group members to apply for exemption from Social Security/Medicare taxes.
General Information
Individuals, Churches and Religious Organizations, Partnerships

Gross-receipts test: Section 501(c)(3) exemption application

Gross receipts test for exemption application requirement (section 501(c)(3)).
General Information
Large Businesses

United States income tax treaties - A to Z

Review tax treaties between the United States and foreign countries. The treaties give foreign residents and U.S. citizens/residents a reduced tax rate or exemption on worldwide income.
General Information
Large Businesses

Telephone assistance contacts for business customers

Customer service by phone for businesses, e-filing services, practitioners and tax exempt entites.
General Information
Businesses

Tax forms in Business Tax Account

Check the forms filed by your business and print or download as a reference when authorizing designated users to access forms in your account.
General Information
Businesses

Tax treaties can affect your income tax

Tax Gap November 2008 Article
General Information
Businesses