Return to Home
Form 941 Schedule B
Form 941 Sch. B is used to show your tax liability for the quarter. You must fill out this form and attach it to Form 941 (or Form 941-SS) if you are a semiweekly schedule depositor or became one because your accumulated tax liability on any day was $100,000 or more.
Due Dates for Form 941
Form 941 Sch. B is due by the last day of the month that follows the end of the quarter.
| The Quarter Includes | Quarter Ends | Form 941 is Due | |
| January, February, March | March 31 | April 30 | |
| April, May, June | June 30 | July 31 | |
| July, August, September | September 30 | October 31 | |
| October, November, December | December 31 | January 31 |
Please note: If date shown falls on a Saturday, Sunday or legal holiday, the due date is the next business day.

