On September 21, 2020, Businesses and Bulk Filers can create their myconneCT username and will be required to use myconneCT to file, pay, and manage the following tax types:
IMPORTANT: In preparation for this transition, effective Wednesday, September 2, 2020, the tax types listed above will be disabled in the TSC, however, the TSC will continue to accept required payroll and non-payroll payments (CT-WH and CT-8109) through the end of September.
For more information about myconneCT, click here!
Taxpayer Services Center (TSC-BUS)
File Returns, Make Payments, Update Information and More