Connecticut - CT - MyConneCT Revenue Services

myconneCT is the online tax portal operated by the Connecticut Department of Revenue Services (DRS) for managing state tax obligations. It serves individual taxpayers, businesses, tax practitioners, and accountants who need to file returns, make payments, or manage state tax accounts. The platform supports functions such as registering a business, filing various tax types including sales and use tax, withholding tax, and individual income tax, and viewing account balances and correspondence. Users can also make electronic payments, set up payment plans, and update registration information without needing to visit a DRS office or mail paper forms. The system is designed to replace older DRS online filing tools, consolidating tax administration services into a single, centralized account-based portal accessible directly through ct.gov.