Withholding Forms
Withholding Tax Information
Tables and Publications
Withholding Forms
Name |
Description |
Revised Date |
CT-W4 |
2024 Employee's Withholding Certificate - FILLABLE |
12/2023 |
CT-941 |
2024 Connecticut Quarterly Reconciliation of Withholding |
12/2023 |
CT-941X |
Amended Connecticut Reconciliation of Withholding |
12/2023 |
CT-8109 |
2023 Connecticut Withholding Tax Payment Form for Nonpayroll Amounts |
12/2023 |
CT-945 |
2023 Connecticut Annual Reconciliation of Withholding for Nonpayroll Amounts |
12/2023 |
CT-W3 |
2023 Connecticut Annual Reconciliation of Withholding |
12/2023 |
CT-1096 |
2023 Connecticut Annual Summary and Transmittal of Information Returns |
12/2023 |
CT-W4P |
2024 Withholding Certificate for Pension or Annuity Payments |
12/2023 |
CT-W4NA |
2024 Employees Withholding or Exemption Certificate-Nonresident Apportionment |
12/2023 |
Schedule CT-1040WH |
Connecticut Income Tax Withholding Supplemental Schedule |
|
Athletes & Entertainers
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 |
2023 Connecticut Annual Reconciliation of Withholding for Nonpayroll Amounts |
12/2023 |
CT-1096 ATHEN |
2023 Connecticut Annual Summary and Transmittal of Information Returns |
12/2023 |
Household Employers
CT-941 HHE |
2023 Connecticut Reconciliation of Withholding for Household Employers |
12/2023 |
CT-W3 HHE |
2023 Connecticut Annual Reconciliation of Withholding for Household Employers |
12/2023 |
Information Returns
CT-8508 |
Request for Waiver from Filing Information Returns Electronically |
12/2023 |
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) |
09/2023 |
CT-4802 |
Transmittal of Information Returns Reported on Compact Disc (CD) Continuation |
09/2023 |
CT-8109 |
Connecticut Income Tax Withholding Payment Form for Nonpayroll Amounts |
12/2023 |
CT-8809 |
Request for Extension of Time to File Information Returns (For Forms W-2, W-2G, 1099-R, and 1099-MISC) |
12/2020 |
Links to Additional Information