Income Taxes Due Date 2025. This is the earliest date you can file your federal income tax return, though you may be able to start preparing ahead of time when working with a tax advisor or tax filing software. This is the final date to pay any.

For most states that do, the deadline is april 15, 2025, at midnight local time. We will update this page for tax year 2025 as the forms, schedules, and instructions become available.