Does Connecticut require you to file a business tax extension?

Q

Yes, If you were approved for a federal tax extension, then the State of Connecticut will automatically grant your business a six-month income tax extension. If your business owes the state tax or was not approved for a federal extension, you must submit Connecticut tax extension Form CT-1120 EXT with reasonable cause information.

Which business tax forms are required by the state of Connecticut?

Q

To request Connecticut business tax extension, use Connecticut Form CT-1120 EXT (Application for Extension of Time to File Connecticut Corporation Business Tax Return). To avoid late filing penalties from the State of Connecticut, your filing of Form CT-1120 EXT must be postmarked by the original due date of your return.

What is the deadline to file business tax forms with the state of Connecticut?

Q

The due date to file Connecticut business tax Form CT-1120 EXT by May 15th for calendar year C-corp filers and April 15th for S corp filers.

What is the extended deadline for business taxes in Connecticut?

Q

Connecticut extension offers an additional 6 months tax extension, which moves the filing deadline to October 15 (for calendar year taxpayers).

What payment options does the state of Connecticut offer?

Q

The payments can be made through the following options,

  • Pay Electronically
  • Pay by Credit Card or Debit Card
  • Pay by Mail

Where do I mail Connecticut Form CT-1120EXT?

Q

Mail Connecticut Form CT-1120 EXT with payment to the following address:

Department of Revenue Services,
State of Connecticut,
PO Box 2974, Hartford, CT 06104-2974.

Published by ExpressExtension Support, ExpressExtension
Last modified 3/6/2020 6:45:10 AM EST