RMC No. 98-2025 — Lost One (1) Set of Used/Filled-Up but Unissued BIR Form No. 1966 - Electronic Letter of Authority

Bringing In Revenues for Nation-Building BUREAU OF INTERNAL REVENUE REPUBLIC OF THE PHILIPPINES DEPARTMENTOF FINANCE National Office Building Quezon City October 21, 2025 PILIPINAS BAGONG

REVENUE MEMORANDUM CIRCULAR No. 098-2025

SUBJECT: Lost One (D Set of Used/Filled-Up but Unissued BIR Form No 1966-Electronic Letter of Authority

TO : All Internal Revenue Officials,Employees and Others Concerned

Notice is hereby given of the loss of one (1) set of used/filled-up but unissued BIR Form No. 1966 -- Electronic Letter of Authority, with the hereunder stated serial number:

eLA202400108209

The abovementioned form was reported as lost by Mr. Benderliff G. Tubania. Administrative Aide III, Excise LT Audit Division I, Large Taxpayers Service, and has consequently been cancelled. All official transactions involving the use of said form is therefore considered as INVALID.

Internal Revenue officials, employees and others concerned are requested to promptly notify this Office in the event that the aforesaid form is found and to take the necessary measures to prevent the improper or fraudulent disposition or use of the same.

RECORDS MANAGEMENT BUREAU OF INTERNAL REVENUE T DIVISION

NOV O3 2025 ROMEOD.LUMAGUI,JR

ADMINUNIT. 1 q:y3Am Col mmissioner of Internal Revenue

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