Deposit payroll tax for payments on Apr 1-3 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: April 8, 2015 all-day 2015-04-08T00:00:00-07:00 2015-04-09T00:00:00-07:00 ← Deposit payroll tax for payments on Apr 2-5 if the semiweekly deposit rule applies.File Forms 940, 941, 943, 944 and/or 945 if you timely deposited all required payments. →