Connecticut State Department of Revenue Services

Upcoming CT DRS webinar: Select to register for the upcoming myCTREC (Form OP-236) overview Webinar on Wednesday, September 4, 2024, at 10:00 a.m.

Business Use Tax Returns

Name
 Description
 Revised Date
 Due Date
OS-114BUT
 Business Use Tax Return 07/2018 Varies
O-88BUT
 Instructions for OS-114BUT 07/2018 N/A