FileLater FileLater
    • Home
    • Personal Tax Extension
    • Business Tax Extension
    • Support
    • State Extensions
    • About
    • Login

State of Connecticut
Personal Income Tax Extensions

File Only a State Tax
Extension

$5.95 for a State Tax Extension PDF

eFile Your Personal Federal
Tax Extension

IRS Form 4868 - $29.95

Your State Extension PDF is FREE

General Instructions

Connecticut Filing Due Date: Individual income tax returns are due by April 15, in most years — or by the 15th day of the 4th month following the end of the taxable year (for fiscal year filers).

Extended Deadline with Connecticut Tax Extension: Connecticut offers a 6-month extension, which moves the filing deadline to October 15 (for calendar year filers).

Connecticut Tax Extension Form: In order to get more time to file, your Connecticut extension request must be submitted by the original due date of your return. To request a Connecticut tax extension, file Form CT-1040 EXT with the Department of Revenue Services. Or, you can request an extension electronically using WebFile through the online Taxpayer Service Center (TSC): www.ct.gov/drs/TSC

Connecticut Extension Payment Requirement: An extension of time to file is not an extension of time to pay your Connecticut income tax. All state tax payments are due by the original deadline of the return. Any tax not paid by the proper due date will be subject to penalties and interest. You can make a Connecticut extension payment with Form CT-1040EXT, or pay electronically using Connecticut’s Taxpayer Service Center (TSC): www.ct.gov/drs/TSC

Connecticut Tax Extension Tip: If you have a valid Federal tax extension (IRS Form 4868) and you owe zero Connecticut income tax, you will automatically receive a Connecticut tax extension. In this case, you do not need to file a separate Connecticut request.

Note that taxpayers who do not have an approved Federal extension and want to obtain a Connecticut-only extension are required to provide “good cause” for their state extension request on Form CT-1040 EXT.

Connecticut State Income Tax Payment Forms

Website: Connecticut Department of Revenue Services

Form CT-1040 EXT (Application for Extension of Time to File Connecticut Income Tax Return for Individuals): www.ct.gov/drs/forms/ct-1040_ext.pdf

 

footer_logo

Need help or support? Contact us

© 2022 InterSearch Tax Solutions, Inc.

  • About
  • FAQ
  • Tax Articles
  • Press
  • Affiliates
  • Tax Extension Resources
  • License Agreement
  • Refund Policy
  • Privacy Policy
  • Site Map

FileLater provides a secure online solution for individuals and businesses seeking to e-file an IRS income tax extension. FileLater is an authorized IRS e-file provider and files both IRS 4868 and IRS 7004 forms electronically. Prices determined at the time of efile and are subject to change without notice.
Owned and Operated in the United States.

footer_logo

Need help or support? Contact us

FileLater provides a secure online solution for individuals and businesses seeking to e-file an IRS income tax extension. FileLater is an authorized IRS e-file provider and files both IRS Form 4868 and IRS Form 7004 electronically. Prices determined at the time of efile and are subject to change without notice.
Owned and Operated in the United States.

© 2022 InterSearch Tax Solutions, Inc..