FILING and PAYMENT Calendar When: February 10, 2018 all-day 2018-02-10T00:00:00+08:00 2018-02-11T00:00:00+08:00 FILING PAYMENT LAST DAY OF FILING and PAYMENT BIR Form No. 1603 for CQ ended December 2017 (non-eFPS filers) Posted in .
