Connecticut State Department of Revenue Services

- CT filing, payment deadlines for individual income tax returns extended to May 17th. Read more.

- Please check our 2021 CT Tax Filing Season FAQ's

- Learn more about myconneCT

- Walk-in services at all DRS branch office locations remain suspended.

TSC Online

Businesses and Bulk Filers who file, pay, and manage the tax types listed below can now create their myconneCT username and begin using myconneCT!

  • Sales and Use / Business Use
  • Withholding
  • Room Occupancy (B&B Occupancy)
  • Prepaid Wireless E 9-1-1 Fee
  • Admissions and Dues
  • Tourism Surcharge
  • Rental Surcharge
  • Dry Cleaning Surcharge

What do you need to get started and where can you find it?  You need your Connecticut Tax Registration Number, legal business name (for sole proprietors: your last name), and TSC PIN number.  You can obtain all of this information from inside TSC.

To get started with myconneCT, click here!

IMPORTANT: In preparation for this transition, the tax types listed above have been disabled in the TSC. 

TSC-BUSINESS LOGIN

TSC-INDIVIDUAL LOGIN

BULKFILE LOGIN

REAL ESTATE CONVEYANCE

TSC RESOURCES