28/01/2026
πππ₯ π’π»πΉπΆπ»π² ππ’π π©π²πΏπΆπ³πΆπ²πΏ π‘πΌπ ππΆππ²
Verify your Letter of Authority (LOA) instantly on the BIR website via the REVIE chatbot.
This new feature lets you verify the authenticity of your LOA anytime, anywhereβprotecting you from fake audits, unauthorized inspections, and harassment.
The LOA Verifier lets taxpayers confirm if an LOA is valid, helping them prevent fake audits, unauthorized inspections, and harassment.
How to Verify Your LOA:
1. Open REVIEβs chat box.
2. Select your preferred language (English or Filipino).
3. From the dropdown menu, choose LOA Verifier, then provide the following details:
β’ TIN:
β’ Registered Name:
β’ LOA Case Number:
You will receive a real-time response:
LOA FOUND β Your LOA is valid.
LOA NOT FOUND β The system does not have your LOA.
If your LOA is not found, follow these steps for manual verification:
β’ Email [email protected] with your LOA attached.
β’ Include the following information: TIN, Name of Taxpayer, LOA Case Number, and Issuing Office (RR No., RDO No., LTS, or NID).
Youβll receive a response to your manual verification request within three working days.
This tool makes your tax compliance safer, simpler, and more reliable.
Verify your LOA today through this LINK: www.bir.gov.ph
