e-SUBMISSION Calendar When: January 20, 2018 all-day 2018-01-20T00:00:00+08:00 2018-01-21T00:00:00+08:00 e-SUBMISSION LAST DAY OF e-SUBMISSION Monthly Report of Printer for December 2017 SAWT for BIR Form No. 2306 for December 2017 (non-eFPS filer) Posted in .