e-SUBMISSION Calendar When: July 31, 2019 all-day 2019-07-31T00:00:00+08:00 2019-08-01T00:00:00+08:00 e-SUBMISSION e-SUBMISSION QAP for the BIR Form 1601EQ and 1601FQ (all filers) for CQ ended June 2019 List of regular suppliers of goods and services of Top Withholding Agents for 1st semester of 2019 Posted in .