Connecticut State Department of Revenue Services

DRS will be holding a webinar on Wednesday, May 14, 2025, at 10:00 a.m.  This session will provide an overview of the sales and use tax requirements pertaining to swimming pool installation, repair, cleaning and maintenance services.  Select here to register.

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