PDF
Word
This version of the form is not currently in use and is provided for reference only. Download this version of
Form CT-1120CU
for the current year.
Form CT-1120CU Combined Unitary Corporation Business Tax Return - Connecticut
What Is Form CT-1120CU?
This is a legal form that was released by the Connecticut Department of Revenue Services - a government authority operating within Connecticut. Check the official instructions before completing and submitting the form.
FAQ
Q: What is Form CT-1120CU?
A: Form CT-1120CU is the Combined Unitary Corporation Business Tax Return for corporations in Connecticut.
Q: Who needs to file Form CT-1120CU?
A: Corporations that are part of a unitary business group operating in Connecticut need to file Form CT-1120CU.
Q: What is a unitary business group?
A: A unitary business group refers to a group of corporations conducting business in such a way that they are interdependent and function as a single economic entity.
Q: What information is required on Form CT-1120CU?
A: Form CT-1120CU requires information about the unitary business group's income, deductions, apportionment, and other tax-related details.
Q: When is Form CT-1120CU due?
A: Form CT-1120CU is due on the 15th day of the fourth month following the close of the taxable year.
Q: Are there any penalties for late filing of Form CT-1120CU?
A: Yes, there are penalties for late filing, including interest charges and a minimum penalty of $50.
Q: What if I need an extension to file Form CT-1120CU?
A: You can request an extension of time to file Form CT-1120CU by filing Form CT-1120 EXT before the original due date.
Form Details:
- Released on December 1, 2020;
- The latest edition provided by the Connecticut Department of Revenue Services;
- Easy to use and ready to print;
- Quick to customize;
- Compatible with most PDF-viewing applications;
- Fill out the form in our online filing application.
Download a printable version of Form CT-1120CU by clicking the link below or browse more documents and templates provided by the Connecticut Department of Revenue Services.
Download Form CT-1120CU Combined Unitary Corporation Business Tax Return - Connecticut
1
2
3
4
5
6
7
