Connecticut State Department of Revenue Services

DRS will be holding a webinar on Wednesday, May 14, 2025, at 10:00 a.m.  This session will provide an overview of the sales and use tax requirements pertaining to swimming pool installation, repair, cleaning and maintenance services.  Select here to register.

Withholding Forms

Tables and Publications

Name Description Revised Date
2023 Withholding Tax Tables 12/2022
IP 2023(1)  Connecticut Circular CT Employer's Tax Guide 12/2022
IP 2023(7)  Is My Connecticut Withholding Correct? 12/2022
IP 2023(8)  Connecticut Tax Guide for Payers of Nonpayroll Amounts 12/2022
TPG-211  2023 Withholding Calculation Rules 12/2022

Withholding Forms

Name Description Revised Date
CT-W4  2023 Employee's Withholding Certificate 12/2022
CT-941  2023 Connecticut Quarterly Reconciliation of Withholding 12/2022
CT-941X  Amended Connecticut Reconciliation of Withholding 09/2021
CT-8109  2023 Connecticut Withholding Tax Payment Form for Nonpayroll Amounts 12/2022
CT-945  2022 Connecticut Annual Reconciliation of Withholding for Nonpayroll Amounts 12/2022
CT-W3  2022 Connecticut Annual Reconciliation of Withholding 12/2022
CT-1096  2022 Connecticut Annual Summary and Transmittal of Information Returns 12/2022
CT-W4P  2023 Withholding Certificate for Pension or Annuity Payments 12/2022
CT-W4NA  2023 Employees Withholding or Exemption Certificate-Nonresident Apportionment 12/2022
Schedule CT-1040WH  Connecticut Income Tax Withholding Supplemental Schedule 12/2022

Athletes & Entertainers
Name Description Revised Date
CT-588 Athlete or Entertainer Request for Reduced Withholding 04/2023
CT-590 Athlete or Entertainer Request for Waiver of Withholding 04/2023
CT-592 Athlete or Entertainer Withholding Tax Statement 12/2017
CT-945 ATHEN 2022 Connecticut Annual Reconciliation of Withholding for Nonpayroll Amounts 12/2022
CT-1096 ATHEN 2022 Connecticut Annual Summary and Transmittal of Information Returns 12/2022

Household Employers

Name Description Revised Date
CT-941 HHE 2022 Connecticut Reconciliation of Withholding for Household Employers 12/2022
CT-W3 HHE 2022 Connecticut Annual Reconciliation of Withholding for Household Employers 12/2022

Information Returns

Name Description Revised Date
CT-8508 Request for Waiver from Filing Information Returns Electronically 12/2022
CT-6559 Submitter Report for Form W-2 Compact Disc (CD) Filing 12/2017
CT-6559A Continuation Sheet for Form CT-6559, Submitter Report for Form W-2 Compact Disc (CD) Filing 10/2009
CT-4804 Transmittal of Information Returns Reported on Compact Disc (CD) 12/2022
CT-4802 Transmittal of Information Returns Reported on Compact Disc (CD) Continuation 12/2017
CT-8109 Connecticut Income Tax Withholding Payment Form for Nonpayroll Amounts  12/2022
CT-8809 Request for Extension of Time to File Information Returns (For Forms W-2, W-2G, 1099-R, and 1099-MISC) 12/2022

Information Return Publications

Name Description Revised Date
IP 2022(15) Forms 1098, 1099-MISC, 1099-R, and W-2G - Electronic Filing Requirements for Tax Year 2023 11/2022
IP 2022(16) 2022 Form W-2 Electronic Filing Requirements 11/2022