Deposit FUTA owed through Sep if more than $500. 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: October 31, 2018 all-day 2018-10-31T00:00:00-07:00 2018-11-01T00:00:00-07:00 ← Electing Large Partnerships: File Form 1065-B calendar year return. Furnish Sch. K-1 to each partner. For automatic 6-month extension File Form 7004.Deposit payroll tax for payments on Jan 6-9 if the semiweekly deposit rule applies. →