
Schedule B (Form 941) is a payroll tax schedule used by employers who deposit employment taxes under the semiweekly deposit rule, or who became subject to that rule because their accumulated tax liability reached the required threshold during the quarter. Its main purpose is to show when tax liability actually arose, day by day, rather than when deposits were made. That distinction is important because the form is designed to match your liability to the specific dates wages were paid, which helps the IRS determine whether your deposit timing was correct. It is attached to Form 941 for the applicable quarter and works as a supporting schedule for the total employment tax liability reported for that period. The form is not used to list deposit payments, and it is not meant to be revised by adjustments reported on amended employment tax returns. In simple terms, this schedule is a calendar-style breakdown of your quarterly payroll tax liability, with separate spaces for each day of each month in the quarter so you can show exactly when each amount became due.
How To File Schedule B
File Schedule B with your Form 941 for the quarter if you are a semiweekly schedule depositor, or if you became one because your accumulated tax liability reached $100,000 or more on any day during the quarter.
Before filing, make sure you are reporting tax liability, not deposits. Also make sure the total liability for all three months matches line 12 on Form 941, and do not change the amounts on this schedule for adjustments reported on IRS Forms 941-X or 944-X.
To complete the monthly sections correctly, match each numbered day to the date wages were paid. For example, if wages were paid on the 15th of the first month in the quarter, enter that day’s tax liability on Month 1, Line 15.

How To Complete Schedule B
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Employer Identification Number (EIN): Enter your business EIN exactly as it appears on your employment tax records.
Name (Not Your Trade Name): Enter the legal name of the employer, not a DBA or trade name.
Calendar Year: Enter the four-digit calendar year for the quarter you are reporting.
Quarter 1: Check this box if you are reporting for January, February, and March.
Quarter 2: Check this box if you are reporting for April, May, and June.
Quarter 3: Check this box if you are reporting for July, August, and September.
Quarter 4: Check this box if you are reporting for October, November, and December.
Month 1
Month 1, Line 1: Enter the tax liability for wages paid on day 1 of the first month in the quarter.
Month 1, Line 2: Enter the tax liability for wages paid on day 2 of the first month in the quarter.
Month 1, Line 3: Enter the tax liability for wages paid on day 3 of the first month in the quarter.
Month 1, Line 4: Enter the tax liability for wages paid on day 4 of the first month in the quarter.
Month 1, Line 5: Enter the tax liability for wages paid on day 5 of the first month in the quarter.
Month 1, Line 6: Enter the tax liability for wages paid on day 6 of the first month in the quarter.
Month 1, Line 7: Enter the tax liability for wages paid on day 7 of the first month in the quarter.
Month 1, Line 8: Enter the tax liability for wages paid on day 8 of the first month in the quarter.
Month 1, Line 9: Enter the tax liability for wages paid on day 9 of the first month in the quarter.
Month 1, Line 10: Enter the tax liability for wages paid on day 10 of the first month in the quarter.
Month 1, Line 11: Enter the tax liability for wages paid on day 11 of the first month in the quarter.
Month 1, Line 12: Enter the tax liability for wages paid on day 12 of the first month in the quarter.
Month 1, Line 13: Enter the tax liability for wages paid on day 13 of the first month in the quarter.
Month 1, Line 14: Enter the tax liability for wages paid on day 14 of the first month in the quarter.
Month 1, Line 15: Enter the tax liability for wages paid on day 15 of the first month in the quarter.
Month 1, Line 16: Enter the tax liability for wages paid on day 16 of the first month in the quarter.
Month 1, Line 17: Enter the tax liability for wages paid on day 17 of the first month in the quarter.
Month 1, Line 18: Enter the tax liability for wages paid on day 18 of the first month in the quarter.
Month 1, Line 19: Enter the tax liability for wages paid on day 19 of the first month in the quarter.
Month 1, Line 20: Enter the tax liability for wages paid on day 20 of the first month in the quarter.
Month 1, Line 21: Enter the tax liability for wages paid on day 21 of the first month in the quarter.
Month 1, Line 22: Enter the tax liability for wages paid on day 22 of the first month in the quarter.
Month 1, Line 23: Enter the tax liability for wages paid on day 23 of the first month in the quarter.
Month 1, Line 24: Enter the tax liability for wages paid on day 24 of the first month in the quarter.
Month 1, Line 25: Enter the tax liability for wages paid on day 25 of the first month in the quarter.
Month 1, Line 26: Enter the tax liability for wages paid on day 26 of the first month in the quarter.
Month 1, Line 27: Enter the tax liability for wages paid on day 27 of the first month in the quarter.
Month 1, Line 28: Enter the tax liability for wages paid on day 28 of the first month in the quarter.
Month 1, Line 29: Enter the tax liability for wages paid on day 29 of the first month in the quarter.
Month 1, Line 30: Enter the tax liability for wages paid on day 30 of the first month in the quarter.
Month 1, Line 31: Enter the tax liability for wages paid on day 31 of the first month in the quarter.
Tax Liability For Month 1: Add all daily liability amounts for the first month and enter the monthly total here.
Month 2
Month 2, Line 1: Enter the tax liability for wages paid on day 1 of the second month in the quarter.
Month 2, Line 2: Enter the tax liability for wages paid on day 2 of the second month in the quarter.
Month 2, Line 3: Enter the tax liability for wages paid on day 3 of the second month in the quarter.
Month 2, Line 4: Enter the tax liability for wages paid on day 4 of the second month in the quarter.
Month 2, Line 5: Enter the tax liability for wages paid on day 5 of the second month in the quarter.
Month 2, Line 6: Enter the tax liability for wages paid on day 6 of the second month in the quarter.
Month 2, Line 7: Enter the tax liability for wages paid on day 7 of the second month in the quarter.
Month 2, Line 8: Enter the tax liability for wages paid on day 8 of the second month in the quarter.
Month 2, Line 9: Enter the tax liability for wages paid on day 9 of the second month in the quarter.
Month 2, Line 10: Enter the tax liability for wages paid on day 10 of the second month in the quarter.
Month 2, Line 11: Enter the tax liability for wages paid on day 11 of the second month in the quarter.
Month 2, Line 12: Enter the tax liability for wages paid on day 12 of the second month in the quarter.
Month 2, Line 13: Enter the tax liability for wages paid on day 13 of the second month in the quarter.
Month 2, Line 14: Enter the tax liability for wages paid on day 14 of the second month in the quarter.
Month 2, Line 15: Enter the tax liability for wages paid on day 15 of the second month in the quarter.
Month 2, Line 16: Enter the tax liability for wages paid on day 16 of the second month in the quarter.
Month 2, Line 17: Enter the tax liability for wages paid on day 17 of the second month in the quarter.
Month 2, Line 18: Enter the tax liability for wages paid on day 18 of the second month in the quarter.
Month 2, Line 19: Enter the tax liability for wages paid on day 19 of the second month in the quarter.
Month 2, Line 20: Enter the tax liability for wages paid on day 20 of the second month in the quarter.
Month 2, Line 21: Enter the tax liability for wages paid on day 21 of the second month in the quarter.
Month 2, Line 22: Enter the tax liability for wages paid on day 22 of the second month in the quarter.
Month 2, Line 23: Enter the tax liability for wages paid on day 23 of the second month in the quarter.
Month 2, Line 24: Enter the tax liability for wages paid on day 24 of the second month in the quarter.
Month 2, Line 25: Enter the tax liability for wages paid on day 25 of the second month in the quarter.
Month 2, Line 26: Enter the tax liability for wages paid on day 26 of the second month in the quarter.
Month 2, Line 27: Enter the tax liability for wages paid on day 27 of the second month in the quarter.
Month 2, Line 28: Enter the tax liability for wages paid on day 28 of the second month in the quarter.
Month 2, Line 29: Enter the tax liability for wages paid on day 29 of the second month in the quarter.
Month 2, Line 30: Enter the tax liability for wages paid on day 30 of the second month in the quarter.
Month 2, Line 31: Enter the tax liability for wages paid on day 31 of the second month in the quarter, if that month has 31 days.
Tax Liability For Month 2: Add all daily liability amounts for the second month and enter the monthly total here.
Month 3
Month 3, Line 1: Enter the tax liability for wages paid on day 1 of the third month in the quarter.
Month 3, Line 2: Enter the tax liability for wages paid on day 2 of the third month in the quarter.
Month 3, Line 3: Enter the tax liability for wages paid on day 3 of the third month in the quarter.
Month 3, Line 4: Enter the tax liability for wages paid on day 4 of the third month in the quarter.
Month 3, Line 5: Enter the tax liability for wages paid on day 5 of the third month in the quarter.
Month 3, Line 6: Enter the tax liability for wages paid on day 6 of the third month in the quarter.
Month 3, Line 7: Enter the tax liability for wages paid on day 7 of the third month in the quarter.
Month 3, Line 8: Enter the tax liability for wages paid on day 8 of the third month in the quarter.
Month 3, Line 9: Enter the tax liability for wages paid on day 9 of the third month in the quarter.
Month 3, Line 10: Enter the tax liability for wages paid on day 10 of the third month in the quarter.
Month 3, Line 11: Enter the tax liability for wages paid on day 11 of the third month in the quarter.
Month 3, Line 12: Enter the tax liability for wages paid on day 12 of the third month in the quarter.
Month 3, Line 13: Enter the tax liability for wages paid on day 13 of the third month in the quarter.
Month 3, Line 14: Enter the tax liability for wages paid on day 14 of the third month in the quarter.
Month 3, Line 15: Enter the tax liability for wages paid on day 15 of the third month in the quarter.
Month 3, Line 16: Enter the tax liability for wages paid on day 16 of the third month in the quarter.
Month 3, Line 17: Enter the tax liability for wages paid on day 17 of the third month in the quarter.
Month 3, Line 18: Enter the tax liability for wages paid on day 18 of the third month in the quarter.
Month 3, Line 19: Enter the tax liability for wages paid on day 19 of the third month in the quarter.
Month 3, Line 20: Enter the tax liability for wages paid on day 20 of the third month in the quarter.
Month 3, Line 21: Enter the tax liability for wages paid on day 21 of the third month in the quarter.
Month 3, Line 22: Enter the tax liability for wages paid on day 22 of the third month in the quarter.
Month 3, Line 23: Enter the tax liability for wages paid on day 23 of the third month in the quarter.
Month 3, Line 24: Enter the tax liability for wages paid on day 24 of the third month in the quarter.
Month 3, Line 25: Enter the tax liability for wages paid on day 25 of the third month in the quarter.
Month 3, Line 26: Enter the tax liability for wages paid on day 26 of the third month in the quarter.
Month 3, Line 27: Enter the tax liability for wages paid on day 27 of the third month in the quarter.
Month 3, Line 28: Enter the tax liability for wages paid on day 28 of the third month in the quarter.
Month 3, Line 29: Enter the tax liability for wages paid on day 29 of the third month in the quarter.
Month 3, Line 30: Enter the tax liability for wages paid on day 30 of the third month in the quarter.
Month 3, Line 31: Enter the tax liability for wages paid on day 31 of the third month in the quarter, if that month has 31 days.
Tax Liability For Month 3: Add all daily liability amounts for the third month and enter the monthly total here.
Total Liability For The Quarter: Add the Month 1 total, Month 2 total, and Month 3 total, then enter the result here. This total must match line 12 on Form 941.