- This event has passed.
Tax Filings Due April 18
The filing deadline to submit 2022 tax returns or request an extension to file and pay tax owed is Tuesday, April 18, 2023, for most taxpayers.
By law, Washington, D.C., holidays impact tax deadlines for everyone in the same way as federal holidays. The due date is April 18, instead of April 15, because of the weekend and the District of Columbia’s Emancipation Day holiday, which falls on Monday, April 17.
Taxpayers requesting an extension will have until Monday, October 16, 2023, to file.