Deposit payroll tax for payments on Mar 23-25 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: March 30, 2016 all-day 2016-03-30T00:00:00-07:00 2016-03-31T00:00:00-07:00 ← 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. →