REVENUE MEMORANDUM ORDER NO. 2-2026 issued on January 28, 2026 designates OIC-Chief of Legal and Legislative Division, Atty. BRIANNA KAY T. DE LOS SANTOS as the official spokesperson of the Bureau of Internal Revenue.

REVENUE MEMORANDUM ORDER NO. 1-2026 issued on January 27, 2026 prescribes revised policies, controls, and procedures for tax audit and assessment following the lifting of the suspension imposed under Revenue Memorandum Circular (RMC) No. 107-2025.RMO No. 1-2026

REVENUE MEMORANDUM ORDER NO. 48-2025 issued on December 19, 2025 streamlines the requirements for the application of a Certificate of Tax Exemption (CTE) for socialized and economic housing projects pursuant to Republic Act (RA) No.RMO No. 48-2025

REVENUE MEMORANDUM ORDER NO. 47-2025 issued on November 14, 2025 prescribes the manner by which all documents and correspondences for signature by Commissioner Charlito Martin R. Mendoza shall be prepared.said dates.

REVENUE MEMORANDUM ORDER NO. 43-2025 issued on October 15, 2025 prescribes the guidelines on the grant of medical allowance to employees of the Bureau of Internal Revenue (BIR). For FY 2025, the medical allowance forRMO No. 43-2025

REVENUE MEMORANDUM ORDER NO. 42-2025 issued on October 9, 2025 prescribes the amended procedures on the sale of loose documentary stamps by Revenue Collection Officers (RCOs)/Special Collecting Officers (SCOs) in relation to Revenue Memorandum CircularRMO No. 42-2025

REVENUE MEMORANDUM ORDER NO. 41-2025 issued on September 25, 2025 amends Revenue Memorandum Order No. 33-2024 on the modes of disposition of seized/forfeited articles. Section V. Guidelines and Procedures, D. Disposition Proper, 5. Destruction, paragraphRMO No. 41-2025

REVENUE MEMORANDUM ORDER NO. 36-2025 issued on August 18, 2025 further amends Revenue Memorandum Order (RMO) No. 6-2023, prescribing the updated and consolidated policies, guidelines and procedures for BIR Audit Program. Item No. III ofRMO No. 36-2025

REVENUE MEMORANDUM ORDER NO. 34-2025 issued on July 7, 2025 prescribes the guidelines and procedures regarding the processing of requests for issuance of a Certified True Copy (CTC) of the Commissioner of Internal Revenue (CIR)’sRMO No. 34-2025