Tax Alert No. 28 Revenue Memorandum Circular (RMC) No. 91-2025 dated 8 October 2025

14 Oct 2025

Clarification on the Documentary Requirements for Business Registration Being Signed by the Assistant Corporate Secretary of a Corporation 

The Bureau of Internal Revenue (BIR) issued Revenue Memorandum Circular (RMC) No. 91-2025 to clarify that the BIR shall accept Board Resolutions and Secretary’s Certificate signed by Assistant Corporate Secretaries, as part of the documentary requirements for BIR registration-related frontline services. 

You may access the full version of the RMC through the BIR website.

For any inquiry or request for assistance, please feel free to contact anyone from our Tax Services group. You may also reach us through this link

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Lyn Golez-Geronan

Lyn Golez-Geronan

Tax Librarian, PwC Philippines

Tel: +63 (2) 8845 2728