Connecticut State Department of Revenue Services

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Business Entity Tax

Name

Type

Description

Revised
TPG-139

Brochure

Connecticut Business Entity Tax Brochure

9/2016
TPG-195

Notice

Connecticut Business Entity Tax Registration Notice

9/2016
OP-424

Form & Instr.

Business Entity Tax Return

12/2016
 
For tax years beginning on or after January 1, 2013, the business entity tax is due every other year.

NOTE:  Taxpayers that want to close their BET account must first dissolve with the Secretary of State and file a final return. Use the existing form and write the year of dissolution on your form.

 

File Electronically for FREE! Use the TSC-BUS