Connecticut Department of Revenue Services

Welcome to our Department of Revenue Services (DRS) homepage.  Our job is to provide you with the information you need about Connecticut taxes.  Our website is your portal for state taxpayer services.  Please let us know how we can be even more helpful.

Watch Commissioner Sullivan's welcome message

 

  For Individuals
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  2013 Income Season
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  Income information website
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  EITC Information
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  Debit Card FAQ's
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  Where is my refund?
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  Forms & instructions
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  Get My 1099-G
 
 
  For Businesses
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  e-services information
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  Business information website
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  File & pay online
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  Sales & use tax
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  Withholding tax
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  Forms & instructions
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  Starting a business?
 
 
  Agency Updates

IMPORTANT UPDATE: Filing and Payment Dates for Sales and Use Taxes Pursuant to recently enacted legislation, the due dates for filing and paying sales and use taxes have been changed from the last day of the month to the 20th day of the month following the end of the applicable monthly or quarterly period. As announced in Special Notice 2014(3), 2014 Legislative Changes to the Sales and Use Taxes, Room Occupancy Tax, Prepaid Wireless E 9-1-1 Fee and Admissions Tax, the implementation of the changes in the due dates will take effect in 2015. Please be advised that additional guidance regarding these changes will be issued in November.

Regarding mandatory e-filing for 1040ES as well as Annual Sales tax filing

“Recognizing the potential inconvenience for taxpayers at this time and limited benefit to the state, DRS has determined that (1) individuals will NOT be required to make estimated income tax payments electronically and (2) annual sales tax filers will NOT be required to file or make payments electronically. Taxpayers are still urged to take advantage of the ease, speed and certainty of filing and paying taxes through the DRS on-line Taxpayer Service Center (TSC) or by phone through Telefile.”

 
 
 
  Recent Tax News                                                                                                         Prior Press Releases
 
10/16/2014
Important Agency Update
  An agency update regarding the Filing and Payment Dates for Sales and Use Taxes

10/3/2014
Commissioner Announces IFTA Training Schedule
  Licensed Motor Carriers Urged To Learn New System

9/2/2014
Commissioner Encourages Businesses to Be Good Neighbors and Get Tax Credits

6/12/2014
2014 Legislative Tax Changes
  The following is a brief summary of 2014 legislative changes.

11/1/2011
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