IP 2017(15), Filing and Paying Connecticut Taxes Electronically

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Severe Cold Weather: From Sunday, January 19, through Friday, January 24, Connecticut is expected to experience the coldest weather so far this winter season with temperatures dropping into the single digits at times. Governor Lamont has activated the Severe Cold Weather Protocol during this period. To locate a shelter or warming center, call 2-1-1 or visit 211ct.org. [Click here to read more]

HOLIDAY CLOSURE: The Department of Revenue Services will be closed on Monday, January 20th, a state holiday.

This publication is superseded by IP 2019(15) which was never published.
Refer to IP 2020(6)

IP 2017(15)

Filing and Paying Connecticut Taxes Electronically

This publication available in pdf format

Connecticut State Department of Revenue Services

IP 2017(15)

Filing and Paying Connecticut Taxes Electronically