Summary
RMC No. 11-2026 reports a missing triplicate copy of unused BIR Form No. AF51 (Accountable Form No. 51) and declares it cancelled.
Key points
- Missing form. The form is the triplicate copy of unused and unissued BIR Form No. AF51 with Serial Number ACF201400141300.
- Reported by. Administrative Officer Lovely Bee Ann A. Cabasal and Revenue Collection Officer Fatima C. Benedito of Revenue District Office No. 7 reported it missing.
- Cancelled and invalid. The form is cancelled, and all official transactions that use it are considered invalid.
Deadlines and effectivity
- Issued: February 9, 2026
Summary by Tax Resources PH. It is not a substitute for the full text of the issuance or professional advice.
Copies of BIR issuances are hosted here for reference. For the official version, check bir.gov.ph. Summaries by Tax Resources PH are not a substitute for the full text or professional advice.