Connecticut State Department of Revenue Services

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Need Help Making a Payment?

The Taxpayer Service Center is designed to better serve you and meet your needs.  It is fast, secure and easy.  

For telephone assistance (Monday thru Friday) call:

  • 860-297-5962 (from anywhere)
  • 1-800-382-9463 (Within CT-Outside Greater Hartford area only)
  • 860-297-4911 (Hearing Impaired, TDD/TT Users only)
Have your CT tax registration # or Social Security # available when you call so we can better assist you.