Deposit payroll tax for payments on Aug 24-27 if the semiweekly deposit rule applies. Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: August 30, 2013 all-day 2013-08-30T00:00:00-07:00 2013-08-31T00:00:00-07:00 ← File Form 941 for the third quarter if you timely deposited all required payments.Deposit payroll tax for payments on Aug 21-23 if the semiweekly deposit rule applies. →