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

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A period of extremely frigid temperatures is forecast to impact Connecticut between the afternoon of Saturday, December 21, through Tuesday, December 24. Governor Lamont is activating the state's severe cold weather protocol during this period. To locate a shelter or warming center in Connecticut, call 2-1-1 or visit 211ct.org.

Upcoming CT DRS webinar: Select to register for the upcoming Withholding Forms W-2 and 1099 Annual Filing Webinar on Wednesday, January 15, 2025, at 10:00 a.m.

This publication is superseded by IP 2019(15) which was never published.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