RMC No. 66-2023: Circularizes the criminal penalties for violation of provisions of Republic Act (RA) No. 10173 or the Data Privacy Act of 2012 and administrative penalties for violation of Information and Communication Technology (ICT) Security Infrastructure System under Revenue Memorandum Order (RMO) No. 67-2010
RMC No. 52-2023: Clarifies the optional filing and payment of monthly VAT Returns (BIR Form No. 2550M) for VAT-registered persons
RMO No. 43-2022: Prescribes the policies, guidelines and procedures in the issuance and use of Notice to Issue Receipt/Invoice (NIRI) pursuant to Revenue Regulations No. 10-2019