Walk-in services at all DRS branch office locations remain suspended. Email DRS at drs@po.state.ct.us. Email the Priority One Taxpayer Assistance Program: DRSPriorityOne_CollectionsAssist@po.state.ct.us. Please check our Frequently Asked Questions page.

Unrelated Business Tax


Business Returns

Name

Description

Revised
Date

Due
Date

CT-990T

2015 Connecticut Unrelated Business Tax Return

12/2015

CT-990T

Connecticut Unrelated Business Tax Return (Instructions)

12/2015