Connecticut State Department of Revenue Services

2017 Informational Publications

IP 2017(1), Connecticut Circular CT Employer's Tax Guide
IP 2017(7), Is My Connecticut Withholding Correct?
IP 2017(9), Real Estate Conveyance Tax Return Information
IP 2017(10), Deposit in the Nature of a Cash Bond
IP 2017(12), Forms 1099-R, 1099-MISC, and W-2G Electronic Filing Requirements for Tax Year 2017
IP 2017(13), Form W-2 Electronic Filing Requirements for Tax Year 2017
IP 2017(15), Filing and Paying Connecticut Taxes Electronically
IP 2017(17), Bringing or Importing Alcoholic Beverages into Connecticut
IP 2017(21), Pay When Paid Method for Materialmen
IP 2017(22), Federal/State Electronic Handbook
IP 2017(23), Q & A: Income Tax Credit for Property Taxes Paid to a Connecticut Political Subdivision?
IP 2017(24) Q & A on Estimated Corporation Business Tax and Worksheet CT-1120AE
IP 2017(25), Getting Started in Business