2022 Informational Publications
IP 2022(1), Connecticut Employer's Tax Guide, Circular CT
IP 2022(5), 2022 Q & A on Estimated Corporation Business Tax and Worksheet CT-1120AE
IP 2022(6), Filing and Paying Connecticut Taxes Electronically
IP 2022(7), Is My Connecticut Withholding Correct?
IP 2022(8), Connecticut Tax Guide for Payers of Nonpayroll Amounts
IP 2022(11), Attorney Occupational Tax and Client Security Fund Fee
IP 2022(12), This IP was never published, please see IP 2015(24)
IP 2022(14), Federal/State Electronic Filing Handbook
IP 2022(16), Form W-2 Electronic Filing Requirements for Tax Year 2022