Deadlines
January 2021 BIR Deadlines
Jan 11 e-Filing of 1601C (eFPS Group E) Jan 12 e-Filing of 1601C (eFPS Group D) Jan 13 e-Filing of 1601C (eFPS Group C) Jan 14 e-Filing of 1601C (eFPS
Jan 11 e-Filing of 1601C (eFPS Group E) Jan 12 e-Filing of 1601C (eFPS Group D) Jan 13 e-Filing of 1601C (eFPS Group C) Jan 14 e-Filing of 1601C (eFPS