Following the temporary suspension of tax audits initiated in November 2025 amid a Senate probe into audit abuses, the Bureau of Internal Revenue (BIR) has lifted the halt on audits and field operations under Revenue Memorandum Circular No. 8-2026. The resumption aligns with Revenue Memorandum Order No. 1-2026, introducing a Single-Instance Audit Framework to boost transparency and protect taxpayer rights.
At the heart of RMO No. 1-2026 is the Single-Instance Audit Framework, limiting taxpayers to one Electronic Letter of Authority (eLA) per taxable year covering all internal revenue taxes, such as income tax, value-added tax (VAT), and withholding taxes. This eliminates simultaneous, fragmented, or duplicative audits.
Key features include consolidating pending eLAs for the same taxpayer and taxable year into a single Replacement eLA, unless a valid written Request for Non-Consolidation for pending VAT audits is filed by February 16, 2026.
Exceptions permit separate audits for fraud investigations, one-time transactions, tax clearances, and business registration cancellations. For transparency, eLAs, Mission Orders (MOs), and Tax Verification Notices (TVNs) must specify clear scopes, with standardized documentation and signed audit minutes ensuring a verifiable trail.
New eLAs follow a risk-based, system-assisted selection using data-driven criteria and anonymized examiner assignments, limited to taxpayers on the BIR-approved audit list.
Fairness measures include fact- and law-based assessments, referral of fraud cases to specialized units (pausing related audits), and flexible handling of voluminous records to reduce disruptions.
Key deadlines: February 16, 2026 (non-consolidation requests); March 4, 2026 (automatic consolidation); April 16, 2026 (full system rollout); April 30, 2026 (VAT audit reviews); May 4, 2026 (final eLA consolidations).
Taxpayers should review eLAs, prepare records, assess risks under the new process, and track deadlines for compliance. These reforms build on prior efforts to create a predictable, transparent audit system balancing taxpayer rights and tax integrity.