CT DRS

Connecticut DRS Annual Report, FY 2024-25

The Connecticut Department of Revenue Services published its FY 2024-25 Annual Report summarizing tax collections and revenue data for the fiscal year. The report covers various Connecticut tax categories including income tax, corporation business tax, sales and use taxes, and other state revenue sources. The report also discusses agency initiatives including expanded webinar outreach, a new eAssistant chatbot providing 24/7 taxpayer support via the myconneCT portal, and the state's first-ever tax gap report produced in partnership with the legislature.

Start of 2026 Tax Season, April 15 Filing Deadline

The Connecticut Department of Revenue Services announced the opening of the 2026 tax season, currently accepting individual state income tax returns for the 2025 tax year. The state and federal income tax filing deadline is Wednesday, April 15, 2026. A change in USPS postmark practices may affect taxpayers who mail their returns and payments, as USPS now dates mail by first processing rather than drop-off date.