myconneCT
Register, file tax returns, make payments and view filing history.
Settings Menu
Page 89 of 304
Ruling 2005-1, Sales and Use Taxes/Contractors/Machinery (Manufacturing)
Ruling 93-1, Sales and Use Taxes / Computer and Data Processing Services
Ruling 93-11, Sales and Use Taxes / Computer and Data Processing Services
Ruling 93-8, Sales and Use Taxes / Computer and Data Processing Services / Advertising Services
Ruling 93-4, Sales and Use Taxes / Precedential Value of Ruling After Change in Law or Regulation
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