e-SUBMISSION Calendar When: May 13, 2018 all-day 2018-05-13T00:00:00+08:00 2018-05-14T00:00:00+08:00 e-SUBMISSION LAST DAY OF e-SUBMISSION MAP of BIR Forms No. 1601E and 1601F for April 2018 (eFPS filers under Group C) Posted in .
