The Deadline Has Been Extended for Connecticut Individual Income Tax Returns
The Connecticut Department of Revenue Services has extended the filing and payment deadline for Connecticut individual income tax returns to Monday, May 17, 2021.
This aligns the state income tax deadline with the federal tax return deadline, also extended to the same date.
Since Connecticut’s personal income tax return begins with federal Adjusted Gross Income, it is often beneficial to complete one’s federal income tax return first.
For more information, please read the press release issued by the Connecticut Department of Revenue Services.