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Form 941 (MFT 01) Payment and Return Due Dates

Internal Revenue Manual Part 3. Submission Processing · 2026-10-03 edition · updated 2026-10-04 · United States

Form 941 , Employer’s Quarterly Federal Tax Return (Withholding and FICA Taxes), is due on or before the last day of the calendar month following the end of a tax quarter, a form filed within the first 10 days following the due date is treated as timely if 100 percent of the tax amount has been timely deposited. Otherwise, penalties will be assessed for late filing. See the table below for return due dates and payment dates. No extensions are allowed for the Form 941.

Tax Period

Return Due Date

Monthly Payment Due Dates

Semi-Weekly Payment Due Dates

20XX03

4/30

2/15, 3/15, and 4/15

January- March

20XX06

7/31

5/15, 6/15, and 7/15

April-June

20XX09

10/31

8/15, 9/15, and 10/15

July-September

20XX12

1/31

11/15, 12/15, and 1/15

October-December

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