Form CT-1, Employer's Annual Railroad Retirement Tax Return
Use Form CT-1 to report taxes imposed by the Railroad Retirement Tax Act (RRTA).
Current Products
Recent Developments
Change of Hours for Most IRS Toll-free Numbers Listed in Certain Tax Form Instructions and Publications -- 26-JAN-2012
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Comment on Form CT-1
Send us an email or use the Comment on Tax Forms and Publications web submission form to provide us feedback on the content of the products we give you to help you comply with tax law.
Caution: If you have a tax-related question, please go to Help With Tax Questions or call our toll-free number at 1-800-829-1040 (Individuals) or 1-800-829-4933 (Business). We cannot respond to tax-related questions submitted from this page.
Although we cannot respond individually to each email, we do appreciate your feedback and will consider your comments as we revise our tax products.
