e-FILING/FILING and e-PAYMENT/PAYMENT Calendar When: January 31, 2022 all-day 2022-01-31T00:00:00+08:00 2022-02-01T00:00:00+08:00 e-FILING e-PAYMENT FILING PAYMENT BIR Form Nos. 1601EQ, 1601FQ, 1602Q, 1603Q, and 1621 for CQ ended December 2021 BIR Form No. 1604C for CY 2021 BIR Form No. 1604F for CY 2021 Posted in .
