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Where To File - Forms Beginning With The Letter C

 

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 2009.

Addresses for Forms Beginning with the Letter C
Form Name
(For a copy of Form, Instruction, or Publication)
Address to Mail Form to IRS:
CT-1 Employer's Annual Railroad Retirement Tax Return Department of the Treasury
Internal Revenue Service Center
Cincinnati, OH 45999-0007
CT-2 Employee Representative's Quarterly Railroad Tax Return Department of the Treasury
Internal Revenue Service Center
Cincinnati, OH 45999-0007
 


Page Last Reviewed or Updated: January 07, 2009