Where to File Tax Returns - Addresses Listed by Return Type
In order to determine where to file your return, identify the form number for which you need the information and follow the numerical or alpha-numerical links below to your specific Where to File information.
Examples for a return beginning with a number:
To find Form 3520, Annual Return to Report Transactions With Foreign Trusts and Receipt of Certain Foreign Gifts, choose the number 3; for Form 706, United States Estate (and Generation-Skipping Transfer) Tax Return, choose the number 7.
Example for a return beginning with an alpha character:
To find Form SS-4, Application for Employer Identification Number, choose the alpha S.
Page Last Reviewed or Updated: December 16, 2008