It seems that JavaScript is not working in your browser. It could be because it is not supported, or that JavaScript is intentionally disabled. Some of the features on CT.gov will not function properly with out javascript enabled.
Settings Menu
Scam Alert: The DRS is alerting taxpayers to a new scam where scammers are impersonating DRS by sending fraudulent text messages. For more information, see TSSB 2025-6.
Page 30 of 121 for form op-236 ×
Form UCT 212I_1125
2025 Form 1099-R 1099-MISC 1099-K 1099-NEC and W-2G Record Specifications
2025 Form W-2 Record Specifications
Admissions and Dues Prior Years
AU-351
2018 Legislative Summary
2023 Connecticut State Tax Developments
Legislative Summary
Alcohol Reports
2019 Regular Session - State Tax Legislation
Motor Fuel Comparison Report
2024 Connecticut State Tax Developments
Cigarette Reports
Business Entity Tax Return
Business Entity tax - OP 424
ECig-351
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