2025 Connecticut Tax Developments
Newsletters
September 12, 2025
In its 2025 regular and special sessions, the General Assembly made a number of changes to the statutes that affect Connecticut taxes. This newsletter summarizes Connecticut tax legislation enacted, court decisions rendered, and administrative guidance published by the Connecticut Department of Revenue Services (DRS) from July 1, 2024 through June 30, 2025. Please contact a member of our State and Local Tax Practice Group if you have any questions regarding the new tax law changes and how they may affect you and your business.
In this newsletter, we summarize the changes in each of the following:
- Personal Income Tax
- Estate Tax
- Corporate Business Tax
- Tax Credits
- Sales and Use Tax, Admissions Tax
- Property Tax
- Miscellaneous Taxes
- Tax Studies
- Administrative Publications
Click to read the full summary:
