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WorksheetsPOST CLEARANCE AUDIT AND PRIOR DISCLOSURE PROGRAM
Total questions: 20
Worksheet time: 10mins
During a Post-Clearance audit, the Audit Notification letter (ANL):
Must be valid for 60 calendar days and may be extended by the Commissioner
Must name the Customs Officers and is valid for 30 Calendar days, and may be revalidated by the Assistant Commissioner for another 30 days
May be served only by personal delivery at the Importer’s principal place of business
Expires automatically at 30 days and cannot be revalidated under any circumstances
An importer received an Audit Notification Letter (ANL) on July 1, 2024. On July 20, the importer decides to avail of the Prior Disclosure Program (PDP) by submitting the official application form and tendering payment of deficiency duties. How long does the Importer have to complete the PDP Process from the receipt of the ANL?
30 calendar days from the date of PDP application filing
60 calendar days from the date of issuance of ANL
90 calendar days from the date of receipt of the ANL
Until the Commissioner approves the application, regardless of days
Which of the following cannot be corrected or settled through the Prior Disclosure Program (PDP)?
Errors in declared dutiable value discovered before issuance of an ANL
Omitted royalty payments disclosed within 30 days of accrual
Import entry that is already the subject of a pending case in Customs
Voluntary disclosure of post-import price adjustments made within 30 days
On March 15, 2024, PCAG served an Audit Notification Letter (ANL) to ABC Imports. The audit team must begin the audit proper within how many days from the date of service of the ANL, and how long must the audit be completed (per audit year) from the date of receipt of the ANL?
Begin within 30 days; complete within 90 days
Begin within 60 days; complete within 120 days
Begin within 90 days; complete within 150 days
Begin within 45 days; complete within 180 days
XYZ Imports discovers undeclared dutiable royalties related to its imported machinery. The royalties accrued on June 1, 2024, and the company filed a PDP application on June 20, 2024, with payment of the deficiency. What is the correct treatment of penalties and interest in this case?
Pay deficiency + 10% penalty + legal interest
Pay deficiency only (no penalty, no interest)
Pay deficiency + legal interest only
Pay deficiency + 25% surcharge
Jer Felias from ABC Trading failed to keep proper importation records for one of its shipments. Upon post-clearance audit, it was established that this violation significantly affected government revenue.Which of the following penalties may apply?
Suspension or cancellation of customs accreditation
Surcharge of 20% of the dutiable value of the goods where no records were kept
Imprisonment of 3 years and 1 day to 6 years, and/or ₱1,000,000 fine
Waiver of right to contest the audit results
All of the above
On August 1, 2024, the Commissioner issued an Audit Notification Letter (ANL) to HMC Imports. The letter was served by registered mail on August 20, 2024. Which statement is correct under CAO 01-2019?
The ANL is valid until August 31, 2024 only, since it expires 30 days after issuance, regardless of service.
The ANL is valid until September 19, 2024, since the 30-day validity is counted from service, not issuance.
The ANL is valid until August 30, 2024, but may be revalidated once by the Assistant Commissioner for another 30 days.
The ANL is invalid because it was served more than 15 days after issuance.
PCAG served an Audit Notification Letter (ANL) to DEF Imports on April 10, 2024. The audit team began the audit proper on May 15, 2024. By September 7, 2024, the 120-day audit period had lapsed, but the audit team had not finished.Which of the following actions is required under CAO 01-2019?
The audit team must submit a status report to the Commissioner through the Assistant Commissioner.
The audit automatically lapses, and DEF Imports is deemed compliant without further action.
The audit may continue indefinitely until the team finalizes its findings.
The audit team must request a court order to extend the timeline.
After completing a post-clearance audit, the PCAG issued a Clean Report of Findings (CRF) to Pagaduan Trading. Which of the following is the legal effect of a CRF?
It serves as proof that the importer has no deficiencies in duties, taxes, and other charges, and is compliant with record-keeping obligations.
It absolves the importer of any liability for past importations, even if fraud is later discovered.
It is only a preliminary report and can still be overturned by PCAG within 90 days.
It automatically exempts the importer from future audits for the next 3 years.
During a post-clearance audit, Jill Corporation failed to pay ₱5 million in assessed deficiency duties and taxes. The Commissioner of Customs decided to enforce collection through remedies. Which of the following is NOT a valid remedy of the Bureau?
Distraint of the importer’s personal property such as goods, chattels, stocks, or bank accounts
Levy on the importer’s real property, such as land or buildings
Filing of civil or criminal actions against the importer in proper courts
Automatic forfeiture of the importer’s accreditation without due process
Bihag Imports applied for the Prior Disclosure Program (PDP), admitting it had underdeclared customs values. Later, during verification, PCAG discovered that Bihag Imports had also submitted falsified invoices intentionally to reduce dutiable value, causing significant revenue loss. What happens under CAO 01-2019?
The PDP application remains valid as long as the importer already paid the deficiency.
The PDP application is denied, and PCAG recommends a formal and full audit for fraud.
The PDP application is converted into a reconsideration request.
The importer may still enjoy PDP benefits since voluntary disclosure was made.
During a post-clearance audit, auditors from PCAG presented their written authority at the premises of Moshi Imports. The importer allowed entry but refused to provide access to its accounting system and supporting documents.
Under CAO 01-2019, which consequence applies?
The importer may be punished for contempt by the proper court.
The Bureau may re-assess the importations, presuming inaccuracy of the declared transaction value.
The importer’s accreditation may be suspended or cancelled.
All of the above.
Mary Inc. submitted invoices written entirely in Chinese to the Post Clearance Audit Group. Under CAO 01-2019, which is the correct requirement for these documents to be valid during audit?
They may be accepted as-is if signed by the foreign supplier.
They must be accompanied by an English translation certified correct under oath by an accredited translator of the Department of Foreign Affairs (DFA) or the relevant foreign embassy/consular office.
They must be accompanied by an English translation certified correct under oath by an accredited translator of the Bureau of Internal Revenue (BIR), signed by Commissioner of Customs and Department of Foreign Affairs (DFA),
They are automatically inadmissible as evidence and cannot be used.
Marga Furniture Inc. realized it underdeclared the customs value of its shipments.Case 1: They voluntarily disclose the error on May 5, 2024, before any Audit Notification Letter (ANL) is issued. Case 2: They disclose the same error on June 15, 2024, after already receiving an ANL on June 1. What penalties apply?
Case 1 → Deficiency + legal interest only; Case 2 → Deficiency + 10% penalty + legal interest
Case 1 → Deficiency + 10% penalty only; Case 2 → Deficiency + 20% surcharge
Case 1 → Deficiency only (no interest, no penalty); Case 2 → Deficiency + 25% surcharge + interest
Case 1 → Automatically exempt from penalties and duties; Case 2 → Deficiency only
After a post-clearance audit, the Commissioner of Customs issued a final decision denying XYZ Imports’ request for reconsideration of deficiency duties.
Under CAO 01-2019, what is the proper remedy available to the importer, and within what period must it be exercised?
File an appeal before the Court of Tax Appeals (CTA) within 30 days from receipt of the denial
File a petition for certiorari before the Supreme Court within 15 days from receipt of the denial
Request a new reinvestigation from the PCAG within 60 days from receipt of the denial
File an appeal with the Department of Finance (DOF) within 45 days from receipt of the denial
Dior Imports agreed to pay royalties to its foreign supplier on the resale of imported electronics. The royalties accrued on July 1, 2024, but the company filed a PDP application only on August 10, 2024.How will the penalty treatment apply?
Pay deficiency only (no penalty, no interest), since it involves royalties
Pay deficiency + legal interest only
Pay deficiency + 10% penalty + legal interest, since the PDP was filed beyond the 30-day period
PDP is automatically denied because late filings are not allowed
On May 5, 2025, PCAG-TIRAO identified Alpha Imports as a high-risk importer based on valuation anomalies.
An Audit Notification Letter (ANL) was issued on May 15 and served by registered mail on June 2.
On June 20, Alpha applied for the Prior Disclosure Program (PDP), admitting under-valuation for several 2024 shipments and paying ₱3 million in deficiency duties.
By August 25, auditors discovered that Alpha had also hidden other shipments not covered in its PDP disclosure.
As of October 1, the audit period (per audit year) had lapsed without submission of a Final Audit Report.
Which sequence of actions should the Bureau of Customs legally take?
Consider the audit completed since payment was made, issue a Clean Report of Findings, and close the case.
Treat the PDP as valid for ₱3 million disclosed, but issue a new ANL for the omitted shipments.
Invalidate the PDP for material nondisclosure, direct PCAG to recommend a formal and full audit for fraud, and require a status report since the 120-day audit period expired.
Revalidate the ANL indefinitely until all findings are resolved.
On March 10, 2025, Omega Imports received an Audit Notification Letter (ANL) for its 2023 shipments.
On April 5, 2025, Omega filed a PDP application, disclosing minor undervaluation errors and paying ₱1.2 million in deficiency duties with interest.
On May 25, 2025, auditors discovered evidence that Omega had intentionally used falsified invoices for several shipments not mentioned in the PDP.
On June 15, 2025, Omega requested that the paid PDP amount be refunded since it would now undergo a full fraud audit.
Under CAO 01-2019, what should happen next?
Omega’s PDP payment must be refunded since the disclosure became invalid once fraud was found.
The PDP payment is forfeited and credited to government revenue, while PCAG recommends a formal fraud audit to the Commissioner.
The PDP remains valid for the ₱1.2 million portion disclosed; only undisclosed shipments are subject to fraud penalties.
The PDP is suspended until the Commissioner decides whether fraud was material.
Sigma Trading imported various electronic parts from 2019 to 2023.
On March 1, 2025, the Commissioner issued an Audit Notification Letter (ANL).
The ANL was served by registered mail on April 5, 2025.
During the audit, it was discovered that Sigma failed to keep its 2019 and 2020 import records, claiming that the files were lost due to office relocation in 2023.
The audit team relied on Bureau import records and determined ₱4 million in deficiencies for those years.
Sigma insists the findings are invalid because the ANL was served more than 30 days after issuance and that missing records should not affect its right to contest the audit.
Under CAO 01-2019, which statement is correct?
The ANL is invalid because service beyond 30 days voids the audit.
The audit remains valid, but Sigma waived its right to contest the findings due to failure to keep records.
The ANL can still be revalidated indefinitely by the Commissioner to cure the delay.
The audit results are void because Bureau records cannot substitute importer documents.
On June 1, 2025, the Commissioner of Customs issued an Audit Notification Letter (ANL) to Phoenix Imports.
The ANL was served by registered mail on July 2, 2025.
The Assistant Commissioner revalidated the ANL on July 5, 2025 for another 30 days.
Phoenix filed a Prior Disclosure Program (PDP) application on August 10, 2025, disclosing underpayment of ₱2.8 million in duties.
The audit team began the audit proper on September 15, 2025.
Which statement correctly describes the procedural defect or compliance issue under CAO 01-2019?
The ANL became invalid because it was served after its 30-day validity expired and could no longer be revalidated.
The audit proper was valid since it began within 60 days of ANL service.
The PDP filing was valid since it was made within 90 days of ANL service.
The revalidation of the ANL cured all procedural defects, so there is none.
