e-PAYMENT Calendar When: August 15, 2016 all-day 2016-08-15T00:00:00+08:00 2016-08-16T00:00:00+08:00 Cost: Free e-PAYMENT LAST DAY OF e-PAYMENT • 1601C, 1601E, 1601F and 1602 – Withholding return on compensation, EWT and FWT for July 2016 (all eFPS filers) Posted in .