myconneCT
Register, file tax returns, make payments and view filing history.
Settings Menu
Page 19 of 41 for FREE 10, [OFFICIAL | winbox-login.com ×
PS 2005(4), Designated Private Delivery Services and Designated Types of Service
Ruling 94-19, Sales and Use Taxes / Sales of Magazines by Subscription
SN 2011(20), 2011 Legislation Limiting the Application of Credits Against the Health Care Center Tax
SN 2006(7), 2006 Legislative Changes Affecting Sales and Use Taxes and Admissions Tax
2017 Special Notices
2017 Announcements
myconneCT
Register, file tax returns, make payments and view filing history.
Taxpayer Education
Click here to access informational videos and other educational resources.
New Business Resource Center
Access helpful resources for new businesses