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 Due Date
2020 Withholding Tax Tables 01/2020 N/A
IP 2019(1) Connecticut Circular CT Employer's Tax Guide 02/2019 N/A
IP 2020(7) Is My Connecticut Withholding Correct? 03/2020 N/A
IP 2018(8) Connecticut Tax Guide for Payers of Nonpayroll Amounts 11/2018 N/A
TPG-211 2020 Withholding Calculation Rules 03/2020 N/A

Withholding Forms

Name Description Revised Date Due Date
CT-W4 2020 Employee's Withholding Certificate 12/2019 N/A
CT-941 2020 Connecticut Quarterly Reconciliation of Withholding 09/2020 01/31/2020
CT-941X Amended Connecticut Reconciliation of Withholding 09/2020
CT-8109 2020 Connecticut Withholding Tax Payment Form for Nonpayroll Amounts 09/2020
CT-945 2019 Connecticut Annual Reconciliation of Withholding for Nonpayroll Amounts 09/2020 01/31/2020
CT-W3 2019 Connecticut Annual Reconciliation of Withholding 09/2020 01/31/2020
CT-1096 2019 Connecticut Annual Summary and Transmittal of Information Returns 09/2020 01/31/2020
CT-W4P 2020 Withholding Certificate for Pension or Annuity Payments 12/2019
CT-W4NA 2020 Employees Withholding or Exemption Certificate-Nonresident Apportionment 12/2019 N/A
Schedule CT-1040WH Connecticut Income Tax Withholding Supplemental Schedule  12/2019

 

Athletes & Entertainers

Name Description Revised Date Due Date
CT-588 Athlete or Entertainer Request for Reduced Withholding 02/2019
CT-590 Athlete or Entertainer Request for Waiver of Withholding 02/2019
CT-592 Athlete or Entertainer Withholding Tax Statement 12/2017
CT-945 ATHEN 2019 Connecticut Annual Reconciliation of Withholding for Nonpayroll Amounts 09/2020 01/31/2020
CT-1096 ATHEN 2019 Connecticut Annual Summary and Transmittal of Information Returns 09/2020 01/31/2020

Household Employers

Name Description Revised Date Due Date
CT-941 HHE 2019 Connecticut Reconciliation of Withholding for Household Employers 09/2020
CT-W3 HHE 2019 Connecticut Annual Reconciliation of Withholding for Household Employers 09/2020

Information Returns

Name Description Revised Date Due Date
CT-8508 Request for Waiver from Filing Information Returns Electronically 09/2020
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) 12/2017
CT-4802 Transmittal of Information Returns Reported on Compact Disc (CD) Continuation 12/2017
CT-8809 Request for Extension of Time to File Information Returns (For Forms W-2, W-2G, 1099-R, and 1099-MISC) 09/2020

Information Return Publications

Name Description Revised Date Due Date
IP 2019(12) Forms 1098, 1099-MISC, 1099-R, and W-2G - Electronic Filing Requirements for Tax Year 2019 11/2019
IP 2019(13) 2019 Form W-2 Electronic Filing Requirements 11/2019