Contact Connecticut State Department of Revenue Services Customer Service
Connecticut State Department of Revenue Services Phone Numbers and Emails
Toll-Free Number:
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(800) 382-9463
Customer Service:
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(860) 297-5940Bankruptcy Unit
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(860) 541-4282DRS Registration Unit
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(860) 297-4911Hearing Impaired, TDD/TT Users Only
Connecticut State Department of Revenue Services Emails:
Customer Service
Priority One Taxpayer Assistance Program
General Info
Technical Support
Contact Information
Connecticut State Department of Revenue Services Website:
Connecticut State Department of Revenue Services Help Center:
Corporate Office Address:
Connecticut State Department of Revenue Services
450 Columbus Blvd., Suite 1
Hartford,
Connecticut
06103
United States
Other Info (opening hours):
Business Hours:
Monday - Friday: 8:30am - 4:30pm
Ask a First Question About Connecticut State Department of Revenue Services
Connecticut State Department of Revenue Services