Deposit payroll tax for Aug if the monthly 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: September 17, 2012 all-day 2012-09-17T00:00:00-07:00 2012-09-18T00:00:00-07:00 ← Deposit payroll tax for payments on Aug 24-27 if the semiweekly deposit rule applies.Employers: Employees are required to report to you tips of $20 ore more earned during August. →