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

Where To File - Forms Beginning With The Letter W

Note: Some addresses may not match a particular instruction booklet or publication. This is due to changes being made after the publication was printed. This site will reflect the most current Where to File Addresses for use during Calendar Year 2019.

Addresses for Forms Beginning with the Letter W
Form Name
(For a copy of a Form, Instruction, or Publication)
Address to Mail Form:
W-2 Wage and Tax Statement


Where to mail your paper Forms W-2

W-7 Application for IRS Individual Taxpayer Identification Number

W-7(SP) Spanish Version - Application for IRS Individual Taxpayer Identification Number

Internal Revenue Service, ITIN Operation
P.O. Box 149342
Austin, TX 78714-9342

W-7A Application for Adoption Tax Identification Number

Department of the Treasury
Internal Revenue Service
Austin, TX 73301-0066

Form W-12 IRS Paid Preparer Tax Identification Number (PTIN) Application and Renewal

IRS Tax Pro PTIN Processing Center
104 Brookeridge Drive #5000
Waterloo, IA 50702

Allow 4-6 weeks to receive information about your PTIN.