What are the tax filing deadlines in Connecticut?

In Connecticut, tax filing deadlines generally align with federal deadlines, but there are some specifics to keep in mind. For individuals, the state income tax return is typically due on April fifteenth. If April fifteenth falls on a weekend or holiday, the deadline may be adjusted to the next business day. For corporations, the deadline for filing is also usually the fifteenth day of the fourth month after the end of the taxable year. Additionally, such corporations may request an automatic six-month extension, but this does not extend the time to pay any tax owed. If taxpayers are in possession of certain types of income or come across special circumstances, there may be alternative deadlines or considerations, so it is wise to check the current information. Connecticut Department of Revenue Services provides detailed guidance on tax filing deadlines on their official website, where taxpayers can find updated information along with any changes that may occur.