Tax compliance is a critical aspect of running a business in the Philippines, yet many taxpayers feel overwhelmed when the Bureau of Internal Revenue (BIR) begins an investigation. Defining a BIR tax assessment: In essence, it is the process where the BIR examines a taxpayer's books and records to determine if the correct amount of taxes has been paid.
The Timeline and Initial Contact

A common point of confusion for many is: What is the prescriptive period for BIR assessments? Generally, the BIR must assess internal revenue taxes within three years after the last day prescribed by law for the filing of the return. Note that if fraud or a false return is involved, the prescriptive period stretches to ten years from the discovery of the falsity.

You will know an audit has officially started when you receive a certain notification. Handling a Letter of Authority (LOA): An LOA is the "badge of authority" that allows a tax officer to audit your books. Your first step should be to check the dates and names on the document to ensure it is legally binding. Seeking professional advice at this stage is crucial to ensure your records are presented correctly and your rights are protected.

The What is a BIR tax assessment? Stages of Assessment: From NOD to PAN

If the examiner finds inconsistencies during the audit, the next step is the issuance of a Notice of Discrepancy (NOD). This stage is designed as an informal dialogue where you How long do I have to respond to a Preliminary Assessment Notice (PAN)? can clarify your tax positions and settle minor issues before they escalate.

If the discussion of discrepancy does not lead to a settlement, the BIR proceeds What is a Notice of Discrepancy (NOD)? to the Preliminary Assessment Notice (PAN). The Deadline for the PAN: A taxpayer has fifteen (15) days from the receipt of the PAN to file a written How long do I have to respond to a Preliminary Assessment Notice (PAN)? reply. Failure to respond to the PAN will lead the BIR to issue a Final Assessment Notice (FAN).

Finality and Protest Procedures

The Final Assessment Notice (FAN) and Formal Letter of Demand (FLD) represent the BIR’s final decision at the administrative level. Can I protest a Final Assessment Notice (FAN)? Absolutely; however, you must submit a written request for reinvestigation or reconsideration within 30 days, or the assessment becomes final and executory.

What happens if I fail to respond to a BIR assessment? Ignoring these notices is dangerous. The assessment will become "final, executory, and demandable," allowing the BIR to pursue collection through summary remedies like distraint of What is a Notice of Discrepancy (NOD)? personal property or levy upon real property.

Finding a Resolution

Fortunately, the law provides avenues for settlement. Settling via Tax Compromise: Taxpayers can apply for a compromise settlement if they can prove financial incapacity or if the assessment's legality is in question.

In conclusion, understanding your rights and the strict timelines of the BIR is essential for any business. By maintaining clear records and responding promptly to every notice, you can navigate a BIR audit with confidence.