e-PAYMENT Calendar When: January 20, 2016 all-day 2016-01-20T00:00:00+08:00 2016-01-21T00:00:00+08:00 e-PAYMENT Last day of e-PAYMENT • 1601C, 1601E, 1601F and 1602 – Withholding return on compensation, EWT an FWT for December 2015 (all eFPS filers) Posted in .