Deadlines and requirements vary by state. That's why we've developed an easy tool to determine your filing requirements. Use our Deadline Calculator and we'll tell you the federal, state and recipient deadline for the current reporting year. We've also included the number of parts you'll need to help you plan when ordering forms, envelopes and stamps.

State & Federal Deadlines

Please select State and Form Type using the dropdowns below.


If the due date falls on a weekend or holiday, the due date is the next business day.

Quarterly 941 Deadlines

Quarterly deadlines for paper and e-filing are the same for 941 Schedule B.
Quarter Ending Due Date
Jan. Feb. Mar. Mar. 31, 2023 May 01, 2023
Apr. May. Jun. Jun. 30, 2023 Jul. 31, 2023
Jul. Aug. Sep. Sep. 30, 2023 Oct. 31, 2023
Oct. Nov. Dec. Dec. 31, 2023 Jan. 31, 2024