Deadline calendar
Tax deadlines for 2026 and 2027
Federal and Tennessee due dates for individuals, employers, businesses and nonprofits. When a date lands on a weekend or a legal holiday, it moves to the next business day, and we show you why.
General information for calendar-year filers. Fiscal-year entities and disaster relief can change your dates; ask us.
Next deadline for everyone
Monday, November 2, 2026
Third-quarter payroll return
Form 941 · IRS
Counting down to 11:59 PM Eastern on the due date.
The 2026 calendar
Tax-season checklist
Gather it once, upload it once
Pick your list and tick things off as you find them. Your ticks are saved in this browser, so you can come back to it.
Clients get a personal version of this list in the portal each January.
Individuals & families
0 of 11 ready
Everything’s here. Upload it to the portal, or book a time to drop it off.
Want us to watch the dates for you?
Clients get reminders two weeks before every deadline that applies to them, and we file extensions before anything is missed.