e-SUBMISSION Calendar When: July 31, 2017 all-day 2017-07-31T00:00:00+08:00 2017-08-01T00:00:00+08:00 e-SUBMISSION LAST DAY OF e-SUBMISSION List of regular suppliers of goods and services of the top 20,000 private corporations and top 5,000 individual taxpayers engaged in business or practice of profession for first semester of 2017 Posted in .