Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Instructions for Form 1040
Request for Taxpayer Identification Number (TIN) and Certification
Request for Transcript of Tax Return

 

Employee's Withholding Allowance Certificate
Employer's Quarterly Federal Tax Return
Employers engaged in a trade or business who pay compensation
Installment Agreement Request

Popular For Tax Pros

Amend/Fix Return
Apply for Power of Attorney
Apply for an ITIN
Rules Governing Practice before IRS

About Us

Exempt Organizations (EO) administers tax law governing charities, private foundations and other entities exempt from federal income tax.

How to contact us

For answers to questions about charities and other non-profit organizations, call IRS Tax Exempt and Government Entities Customer Account Services at (877) 829-5500 (toll-free number). If you prefer to write, use the address below.

For answers to employment tax questions, call the Business and Specialty Tax Line at (800) 829-4933 (toll-free).

To obtain a determination letter applying to a specific set of facts, or to send copies of amended documents write or fax to:

Internal Revenue Service
Exempt Organizations Determinations
Room 6403
P.O. Box 2508
Cincinnati, OH 45201
Fax: (855) 204-6184

To elevate an issue within the EO management structure about an issue in a specific case, write to the appropriate manager.

To initiate a closing agreement unrelated to an ongoing examination, contact the EO closing agreement coordinator.