File Schedule B (Form 941) if you are a semiweekly schedule depositor. You are a semiweekly depositor if you:
- Reported more than $50,000 of employment taxes in the lookback period.
- Accumulated a tax liability of $100,000 or more on any given day in the current or prior calendar year.
Other Items You May Find Useful
About Form 941, Employer's Quarterly Federal Tax Return
About Publication 4436, General Rules and Specifications for Substitute Form 941 and Schedule B (Form 941), and Schedule R (Form 941)
About Schedule B (Form 941 (PR)), Report of Tax Liability for Semiweekly Schedule Depositors