- The IRS extended the federal tax deadline to July 15 due to coronavirus concerns.
- Now, state income tax deadlines have been extended in all 41 states with personal income tax.
- Most of the states have new due dates in July to line up with the federal tax deadline. A few states have due dates in June; Mississippi’s new deadline is May 15.
- Scroll to the bottom of this story for a state-by-state list of tax deadlines.