Information For...

For you and your family
Standard mileage and other information

Forms and Instructions

Individual Tax Return
Request for Taxpayer Identification Number (TIN) and Certification
Single and Joint Filers With No Dependents
Employee's Withholding Allowance Certificate

 

Request for Transcript of Tax Returns
Employer's Quarterly Federal Tax Return
Installment Agreement Request
Wage and Tax Statement

Popular For Tax Pros

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

"Where to File Your Taxes" (for Form SS-4)

Mail or Fax Form SS-4:
If your principal business, office or agency, or legal residence in the case of an individual, is located in: Mail or Fax Form SS-4 to:
One of the 50 states or the District of Columbia Internal Revenue Service
Attn:  EIN Operation
Cincinnati, OH 45999

Fax: (855) 641-6935
If you have no legal residence, principal place of business, or principal office or agency in any state:

Internal Revenue Service
Attn:  EIN International Operation
Cincinnati, OH  45999

Fax: (855) 215-1627 (within the U.S.)

Fax: (304) 707-9471 (outside the U.S.)