e-FILING and e-PAYMENT Calendar When: April 15, 2018 all-day 2018-04-15T00:00:00+08:00 2018-04-16T00:00:00+08:00 e-FILING e-PAYMENT LAST DAY OF e-FILING and e-PAYMENT BIR Form No. 1603 for CQ ended March 2018 (all eFPS filers) Posted in .
