No. of Issuance
Subject Matter
Date of Issue
 RMO No. 1-2022
Prescribes the Revised Administrative Disciplinary Rules on Sexual Harassment Cases in the BIR
Digest | Full Text | Annex A
January 10, 2022 
 RMO No. 2-2022 Amends portions of RMO No. 10-2021 relative to the prescribed Standard Success Indicators for the Regional Divisions
Digest | Full Text | Annex A | Annex B | Annex C | Annex D | Annex F
January 14, 2022
 RMO No. 3-2022 Creates the Alphanumeric Tax Code (ATC) for revenue source under RA No. 9505 (PERA Act of 2008)
Digest | Full Text
January 14, 2022
 RMO No. 4-2022 Modifies the Alphanumeric Tax Code (ATC) of selected revenue source under RA No. 11534 (CREATE Act)
Digest | Full Text
January 14, 2022
 RMO No. 5-2022 Establishes and implements the Online Citizen/Client Satisfaction Survey for other BIR critical services under the Online Survey Feedback System (Phase 2) Project
Digest | Full Text
January 14, 2022
 RMO No. 6-2022 Prescribes the guidelines and procedures on the creation, modification and dropping of Alphanumeric Tax Code (ATC)
Digest | Full Text
January 14, 2022
 RMO No. 7-2022 Prescribes the policies and guidelines in the creation and management of official social media accounts of the BIR
Digest | Full Text | Annex A | Annex B | Annex C
January 18, 2022