Following most legislative sessions, Connecticut's Department of Revenue Services releases a Special Notice detailing legislation that was passed that impacts the state's personal income tax. These Special Notices summarize each relevant piece of legislation as well as provide the date for when each piece goes into effect.
Citation for Most Recent Summary
State of Connecticut, Department of Revenue Services. (2023). 2023 Connecticut State Tax Developments. Retrieved from https://portal.ct.gov/DRS/Miscellaneous-Taxes/Other-Tax-Page/State-Tax-Developments.