IRS Tax Deadline Checker

View important IRS tax deadlines for individuals and businesses. Dates are automatically adjusted for weekends and federal holidays.

Weekend/Holiday Adjustments: If a deadline falls on a Saturday, Sunday, or federal holiday, it moves to the next business day.
Emancipation Day: April 16 is a holiday in Washington D.C., which can push the April 15 deadline to April 17 or 18.
Extensions: Filing an extension gives you more time to file, but taxes owed are still due by the original deadline.
State Deadlines: State tax deadlines may differ from federal deadlines.