BIR ISO CERTIFICATES CY2025 12112025

This document is not a tax rules issuance; it contains ISO 9001:2015 Certificates of Registration awarded by United Registrar of Systems (URS) to BIR offices, specifically RDO No. 1 - Laoag City and RDO No. 2 - Vigan City (text is truncated, so other offices may be included). The certificates recognize the offices' Quality Management System covering frontline services such as primary and secondary business registration processing, issuance of ONETT Computation Sheet (OCS) and Electronic Certificate Authorizing Registration (eCAR), tax returns processing at the Document Processing Division, issuance of Tax Clearance Certificates, verification of Batch Control Sheet reports and tax returns from Authorized Agent Banks, acceptance/remittance/reporting of tax payments by Revenue Collection Officers, resolution of stop-filer cases for Non-TAMP taxpayers, and ARDA/CMS audit. The visible certificates were issued 09 January 2023, revised 17 June 2024, and expire 08 January 2026.