Partnerships: File Form 1065 and furnish a copy of Sch. K-1 to each partner. 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: April 15, 2013 all-day 2013-04-15T00:00:00-07:00 2013-04-16T00:00:00-07:00 ← 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. →