Connecticut State Department of Revenue Services

Holiday Closure: The Department of Revenue Services will be closed on Wednesday, January 1st, a state holiday.

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.

2014 Public Service Tax Forms
Name Type Description Revised

CONTROLLING INTEREST TRANSFER TAX

AU-330 Form & Inst. Controlling Interest Transfer Taxes 11/2010
AU-330I Form & Inst. Instructions for the Controlling Interest Transfer Taxes 11/2010
Form & Inst. Controlling Interest Transfer Taxes Informational Return 09/2010
Name Type Description Revised

electric companies

UCT-212 EDC Form & Inst. Electric Distribution Companies Gross Earnings Tax Return 01/2013
Name Type Description Revised

gross earnings

211 CATV Form & Inst. Community Antenna Television System Companies Gross Earnings Tax Return 01/2013
211 CCV Form & Inst. Certified Competitive Video Service Companies Gross Earnings Tax Return 01/2013
211 CSV Form & Inst. Cable, Satellite, and Video Gross Earnings Tax Return 01/2013
211 SATV Form & Inst. Satellite Companies Gross Earnings Tax Return 01/2013
RR-210 Form & Inst. Gross Earnings Tax on Railroad Companies 12/2012
TCT 211-2 Form & Inst. Telegraph and Cable Gross Earnings Tax Return 02/2000
UCT-212 Form & Inst. Municipal Gas Utilities, Gas Suppliers and Local Gas Distribution Companies Gross Earnings Tax Return 01/2013
UCT-212I Form & Inst. Instructions for Municipal Gas Utilities Gas Suppliers and Local Gas Distribution Companies Gross Earnings Tax Return 01/2013
Name Type Description Revised

INSURANCE/HEALTH CARE

CT-IRF Form & Inst. Insurance Reinvestment Fund Credit 12/2014
CT-SIRF
Form & Inst.
 2014 Second Insurance Reinvestment Fund Tax Credit
03/2015
Form 115NIN Form & Inst. Nonadmitted Insurance Premium Tax Return 01/2014
Form 115RRG
Form & Inst.
 2014 Insurance Premium Tax Return Risk Retention Groups
12/2014
Form & Inst. 2014 Insurance Premiums Tax Return Domestic Companies 12/2014
Form 207C Form & Inst. 2014 Insurance Premiums Tax Return Captive Insurance Companies 12/2014
Form 207C EXT Form & Inst. Application for Extension of Time to File Captive Insurance Premiums Tax Return 12/2014
Form & Inst. 2014 Insurance Premiums Tax Return Nonresident and Foreign Companies 12/2014
Form 207F-5 Form & Inst. 2014 Insurance Premiums Tax Return Nonresident and Foreign Companies Initial Five-Year Return 12/2014
Form 207F EXT Form & Inst. 2014 Application For Extension of Time To File Nonresident and Foreign Insurance Premiums Tax Return 12/2014
Form & Inst. 2014 Health Care Center Tax Return 12/2014
Form 207HCC EXT Form & Inst. 2014 Application for Extension of Time to File Domestic Insurance Premiums Tax Return or Health Care Center Tax Return 12/2014
Form 207I
Form & Inst.
 2014 Underpayment of Estimated Insurance Premiums Tax or Health
12/2014
Form & Inst.
 2014 Insurance/Health Care Tax Credit Schedule
06/2014
Form GAA-1 Form & Inst. 2014 Transfer of CIGA Assessment Credit 12/2014
Name Type Description Revised

SOLID WASTE ASSESSMENT

OP-271 Form & Inst. Connecticut Solid Waste Assessment Return 04/2005