Form 941, Schedule B (March 2024 revision) with all Field Designators shown.Top of Schedule B has boxes to enter EIN, Name, Calendar year, and Quarter - No field designators.Month 1, lines 1 - 31 for first month daily tax liability. Field Designators 05A01 - 05A31. Field Designator 05A> for total first month liability.Month 2, lines 1 - 31 for second month daily tax liability. Field Designators 06B01 - 06B31. Field Designator 06B> for total second month liability.Month 3, lines 1 - 31 for third month daily tax liability. Field Designators 07C01 - 07C31. Field Designator 07C> for total third month liability. Field Designator 07D> for total quarter liability.