NOTICE: Taxpayers are strongly encouraged to visit the DRS website for answers to many questions. You may also email DRS at drs@po.state.ct.us. If contacting DRS by phone, please plan for wait times that may be longer than usual. See DRS FAQ's, which now include important information regarding Connecticut sales tax. Frequently Asked Questions

 

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