Connecticut State Department of Revenue Services

Upcoming CT DRS webinar: Select to register for the upcoming Withholding Forms W-2 and 1099 Annual Filing Webinar on Wednesday, January 15, 2025, at 10:00 a.m.

2007 Informational Publications

IP 2007(1), Connecticut Circular CT Employer's Tax Guide
IP 2007(7), Is My Connecticut Withholding Correct?
IP 2007(8), Paying Connecticut Taxes by Electronic Funds Transfer
IP 2007(9), Federal/State Electronic Filing Handbook
IP 2007(10), Sales and Use Tax Exemptions for Prescription and Nonprescription Drugs and Medicines and Health-Related Products
IP 2007(12), State of Connecticut International Fuel Tax Agreement (IFTA) Manual
IP 2007(13), Fisherman's Guide to Sales and Use Taxes and Estimated Income Tax
IP 2007(14), International Fuel Tax Agreement Information
IP 2007(15), Q & A on the Cigarette Tax Increase Effective July 1, 2007, for Licensed Cigarette Distributors
IP 2007(16), Q & A on the Cigarette Tax Increase Effective July 1, 2007, for Licensed Cigarette Dealers
IP 2007(17), Attorney Occupational Tax and Client Security Fund Fee
IP 2007(18), Guide to Calculating Annualized Estimated Corporation Business Tax Installments and Worksheet CT-1120AE
IP 2007(19), Forms 1098, 1099-MISC, 1099-R, 1099-S, and W-2G - Electronic Filing Requirements for Tax Year 2007
IP 2007(20), Form W-2 Electronic Filing Requirements for Tax Year 2007
IP 2007(21), Q & A: Income Tax Credit for Property Taxes Paid to a Connecticut Political Subdivision
IP 2007(22), Connecticut Income Tax Information for Armed Forces Personnel and Veterans
IP 2007(23), Disaggregated Sales Tax Report
IP 2007(24), Connecticut Tax Tips for Senior Citizens
IP 2007(25), Personal Taxes
IP 2007(26), Business Taxes
IP 2007(27), Q & A on the Connecticut Individual Use Tax
IP 2007(28), A Guide for Filers of Multiple Form CT-1041ES
IP 2007(30), Sales and Use Tax Exemptions for Purchases or Leases of Fuel-Efficient Passenger Motor Vehicles
IP 2007(30.1), Sales and Use Tax Exemptions for Purchases or Leases or Fuel-Efficient Passenger Motor Vehicles
IP 2007(31), Guide to Connecticut Business Tax Credits