The Connecticut Department of Revenue Services is using their statutory authority to grant an automatic extension of Connecticut filing deadlines for certain annual tax returns in order to support businesses during the COVID-19 outbreak. Press release

CT Extended business deadlines

Effective immediately, the filing deadlines for certain annual tax returns due on or after March 15, 2020, and before June 1, 2020, are extended by at least 30 days.

2019 Form CT-1065/CT-1120SI CT Pass-Though Entity Tax Return
Filing date is extended to April 15, 2020. Payment deadline is extended to June 15, 2020.

2019 Form CT-990T CT Unrelated Business Income Tax Return
2019 Form CT-1120 and CT-1120CU CT Corporation Business Return
Filing dates are extended to June 15, 2020. Payment deadlines are extended to June 15, 2020.

CT Individual deadline

Updates: 3/21/2020. The CT DRS announced it will update due dates for individuals to align with any official changes made by the IRS.

IRS deadline update

Updates: 3/21/2020. Treasury Secretary Mnuchin announced his proposal last week to push back the tax deadline. The March 16 S-Corporation and Partnerships filing deadline came and went yesterday with no further information from the Treasury Department. A deadline change is not part of the current emergency bill headed to the Senate today.

No tentative dates or eligibility requirements have been suggested, and any change will require negotiations and approval by Congress. Until a change officially happens, we recommend you assume 2019 tax returns for individuals and first quarter 2020 estimated payments will be due April 15.

The IRS has established a special web page, irs.gov/coronavirus, to help taxpayers, businesses and others affected by the coronavirus. The web page will be updated as new information becomes available. We will also continue to post information on bgtaxct.com and our Facebook page as news is released.