Skip universal navigation

New York State Universal header

Skip to main content

Article 13 and Article 9 corporation tax forms (current year)

Article 13 forms - unrelated business
Form numberInstructionsForm title
CT-1 Not applicable Supplement to Corporation Tax Instructions
CT-13 CT-13-I (Instructions) Unrelated Business Income Tax Return

Article 9 forms - including importation of gas services, and telecommunications, transportation, transmission, utility and cooperative agricultural corporations
Form numberInstructionsForm title
CT-1  Not applicable Supplement to Corporation Tax Instructions
CT-120  Instructions on form Resale Certificate for Telecommunication Purchases
CT-183 (Fill-in)  CT-183/184-I (Instructions) Transportation and Transmission Corporation Franchise Tax Return on Capital Stock
CT-183-M (Fill-in) CT-183-M-I (Instructions) Transportation and Transmission Corporation MTA Surcharge Return
CT-184 (Fill-in)  CT-183/184-I (Instructions)   Transportation and Transmission Corporation Franchise Tax Return on Gross Earnings
CT-184-M (Fill-in) CT-184-M-I (Instructions) Transportation and Transmission Corporation MTA Surcharge Return
CT-184-R (Fill-in) Instructions on form  Foreign Bus and Taxicab Corporation Tax Return
CT-185 CT-185-I (Instructions)  Cooperative Agricultural Corporation Franchise Tax Return
CT-186 (Fill-in) CT-186-I (Instructions)  Utility Corporation Franchise Tax Return
CT-186-E (Fill-in) CT-186-E-I (Instructions) Telecommunications Tax Return and Utility Services Tax Return
CT-186-M CT-186-M-I (Instructions) Utility Corporation MTA Surcharge Return
CT-186-P CT-186-P-I (Instructions) Utility Services Tax Return - Gross Income
CT-186-P/M CT-186-P/M-I (Instructions) Utility Services MTA Surcharge Return
CT-187 Instructions on form  Election or Revocation of Election By Railroad and Trucking Corporations To Be Taxable Under Article 9
CT-189-WR CT-189-WR-I (Instructions)  Claim for Refund of Section 189 Tax and Tax Surcharges
WCS-1 WCS-1-I (Instructions) Public Safety Communications Surcharge Return; Description of Form WCS-1

This quarterly return is for the public safety communications surcharge (formerly called the surcharge on wireless communications service) for service provided to a wireless communications customer with a place of primary use in New York State.  Note: Form WCS-1 is used for any quarter of the current tax year (which runs from March 1 through February 28/29). Be sure to check the website before you file to ensure you use the most current version of the form as it could change during the year.

Close

- Use this form to report transactions for any quarter that falls between March 1, 2017, through November 30, 2017.

Other information

Updated: