e-SUBMISSION Calendar When: January 10, 2022 all-day 2022-01-10T00:00:00+08:00 2022-01-11T00:00:00+08:00 e-SUBMISSION eSales report by taxpayers using CRM/POS and other sales machines with TIN ending in an odd number for December 2021 MAP of BIR Form No. 1600 for December 2021 (all filers) Posted in .