e-SUBMISSION Calendar When: March 1, 2019 all-day 2019-03-01T00:00:00+08:00 2019-03-02T00:00:00+08:00 e-SUBMISSION e-SUBMISSION SAWT for BIR Form No. 2307 for TQ ended December 2018 Annual Alphalist of Payees – BIR Form No. 1604E for CY 2018 Posted in .