e-FILING Calendar When: August 11, 2016 all-day 2016-08-11T00:00:00+08:00 2016-08-12T00:00:00+08:00 Cost: Free e-FILING LAST DAY OF e-FILING • 1601C, 1601E, 1601F and 1602 – Withholding return on compensation, EWT and FWT for July 2016 (eFPS filer under Group E) Posted in .