What are the tax filing deadlines in Connecticut?

The tax filing deadlines in Connecticut vary depending on the type of taxes being filed. For individual income tax, the deadline is typically April 15th. However, if this date falls on a weekend or holiday, the deadline is extended to the next business day. For corporate income tax, the deadline is also April 15th for calendar year filers. Fiscal year filers have different deadlines based on their chosen fiscal year. Generally, sales and use tax returns are due monthly or quarterly, depending on the taxpayer's total tax liability. Withholding tax returns are typically due on a semi-weekly or monthly basis, depending on the amount of wages reported. It is important to consult the Connecticut Department of Revenue Services website or contact them directly for specific information regarding tax filing deadlines.