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Filing and Payment Deadline Extended for Connecticut Income Tax Returns
State Extends Filing and Payment Deadlines for Sales Tax and Room Occupancy Tax
Due Date for Certain State Tax Returns September 30 2020
First tax return filings due using myconneCT
Connecticut Department of Revenue Services Releases Tax Gap Report
Revenue Services: Online individual income tax filing for Connecticut returns available
Taxpayers reminded electronic filing is secure, easy, and quickest way to get refund
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