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?

Visit to see the 2014 Legislative Tax Changes


Received an Income Tax Bill? – Pay it online or schedule a payment arrangement online. Visit TSC-IND.


Want to make an income tax payment by credit card?


Made a mistake on your Income Tax Return. No worries correct the error using Form CT-1040X which can be filed online using the TSC.


Check the status of your refund 24/7 by clicking here! For direct deposits you must allow 2 business days from processed date before it shows in your bank account.


CTEITC- If you claimed the CT Earned Income Tax Credit and submitted additional paperwork to the Department remember it will take at least 90 days from date received for the paperwork to be reviewed and for the credit to be issued if approved.


File your CT income tax return for free using the TSC.



REMINDER - For tax years beginning on or after January 1, 2013, the $250 business entity tax is due every other year. For a calendar year filer, the business entity tax return for the period beginning January 1, 2013 through December 31, 2014 is due April 15, 2015.

Visit our Business Entity section for more information.


  Recent Tax News                                                                                                         Prior Press Releases
Commissioner Encourages Businesses to Be Good Neighbors and Get Tax Credits

Commissioner Sullivan Announces Spanish-language E-file Tutorial

Comisionado Sullivan Anuncia Tutorial en Español

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

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The State of Connecticut is an Affirmative Action/Equal Opportunity Employer
and strongly encourages the applications of women, minorities and persons with disabilities.