COC v. APC
CLARIFICATIONFacts
1. The Antecedents: Air Philippines Corporation (APC) and Philippine Airlines, Inc. (PAL) were granted franchises (Republic Act No. (RA) 8339 and Presidential Decree No. (PD) 1590, respectively) exempting them from taxes on the importation of aviation fuel if three conditions are met: (a) payment of basic corporate income tax or franchise tax; (b) fuel is for exclusive use in operations; and (c) fuel is not locally available in reasonable quantity, quality, or price. In 2003, the Bureau of Internal Revenue (BIR) issued BIR Ruling No. 001-2003, revoking the exemption based on a Department of Energy (DOE) certification that aviation fuel was locally available. Consequently, the Commissioner of Customs (COC) assessed excise taxes on respondents' importations of Jet A-1 fuel. 2. Procedural History: APC and PAL paid the assessed excise taxes under protest to the Collector of Customs and filed formal written protests with the COC. When the COC failed to act, and to prevent the lapse of the two-year prescriptive period, both airlines filed administrative claims for refund with the Commissioner of Internal Revenue (CIR) and subsequent judicial claims (Petitions for Review) with the Court of Tax Appeals (CTA). The CTA Divisions granted the refunds, finding that the conditions for exemption were met. The CTA En Banc (EB) affirmed these rulings, prompting the COC and CIR to appeal to the Supreme Court. 3. The Petition: The petitioners (COC and CIR) argue that the CTA and CIR lacked jurisdiction because excise taxes on importations are governed by the Tariff and Customs Code of the Philippines (TCCP), making the COC the proper authority to decide protests. They further contend that APC and PAL committed forum shopping by filing claims with both the Bureau of Customs (BOC) and the BIR, and that the respondents failed to prove the 'local unavailability' of the fuel since the DOE certified its availability.
Issue(s)
Whether the Court of Tax Appeals (CTA) and the Commissioner of Internal Revenue (CIR) had jurisdiction over the refund claims for excise taxes on imported aviation fuel. Whether Air Philippines Corporation (APC) and Philippine Airlines, Inc. (PAL) committed forum shopping by filing protests with the Bureau of Customs (BOC) and refund claims with the Bureau of Internal Revenue (BIR). Whether the Court of Tax Appeals (CTA) correctly granted Air Philippines Corporation's (APC) Motion to Reopen the Case for further presentation of evidence. Whether the requisites for tax exemption under Section 13 of Presidential Decree No. (PD) 1590 were satisfied.
Ruling
The Supreme Court DENIED the petitions and AFFIRMED the Court of Tax Appeals (CTA) En Banc (EB) decisions. The Commissioner of Internal Revenue (CIR) is ORDERED to refund or issue tax credit certificates to Air Philippines Corporation (APC) in the amount of PHP 235,613,134.47 and to Philippine Airlines, Inc. (PAL) in the amount of PHP 302,012,195.86. The Commissioner of Customs (COC) is ENJOINED from ruling on the protests for lack of jurisdiction.
Ratio Decidendi
On Issue 1: The Commissioner of Internal Revenue (CIR) has exclusive jurisdiction over refunds of national internal revenue taxes, including excise taxes on importations. Under Section 12 of the National Internal Revenue Code (NIRC), the Commissioner of Customs (COC) is merely a collecting agent for the Bureau of Internal Revenue (BIR) regarding taxes on imported goods. Section 4 of the NIRC explicitly vests the power to decide refunds of internal revenue taxes in the CIR, subject to the appellate jurisdiction of the Court of Tax Appeals (CTA). The Court distinguished Caltex Philippines v. CIR, noting that the latter involved 'special import taxes' under a different law, whereas the present case involves excise taxes governed by the NIRC. Therefore, the COC's authority is limited to collection, and the power to decide disputed assessments or refunds remains with the CIR. On Issue 2: Respondents did not commit forum shopping because the Bureau of Customs (BOC) lacked jurisdiction to rule on the protests regarding internal revenue taxes. Forum shopping requires the possibility of res judicata, which only occurs when a decision is rendered by a court or agency having jurisdiction over the subject matter. Since the COC had no authority to decide on the validity of excise tax assessments under the National Internal Revenue Code (NIRC), the filing of protests with the BOC was a superfluity that could not result in a binding judgment. The proper venue for the refund claim was the Bureau of Internal Revenue (BIR), and the subsequent judicial appeal to the Court of Tax Appeals (CTA) was the correct procedural path. Thus, the elements of litis pendentia or res judicata were not present. On Issue 3: The Court of Tax Appeals (CTA) Second Division erred in granting the Motion to Reopen the Case because the evidence sought to be presented was 'additional' rather than 'newly discovered.' Under the Revised Rules of the Court of Tax Appeals, a motion for a new trial or to reopen must be based on newly discovered evidence or specific grounds like fraud or excusable negligence, which Air Philippines Corporation (APC) failed to establish. However, this error was deemed harmless because the evidence already formally offered prior to the reopening was sufficient to establish the claim. Specifically, the Authority to Release Imported Goods (ATRIGs) and the testimony of the Department of Energy (DOE) specialist already provided a sufficient factual basis for the refund. Consequently, the Amended Decision was still legally sound despite the procedural lapse. On Issue 4: All elements for tax exemption under Section 13 of Presidential Decree No. (PD) 1590 were met. The Court clarified that the three conditions for 'local unavailability' (quantity, quality, or price) are alternative, not cumulative, due to the use of the disjunctive 'or.' Respondents successfully proved that aviation fuel was not locally available in reasonable quantity because 'locally available' supply must exclude imported products; otherwise, the exemption would be nugatory. The Certifications from the Air Transportation Office (ATO)/Civil Aviation Authority of the Philippines (CAAP) were accepted as prima facie evidence of this unavailability. Furthermore, the Authority to Release Imported Goods (ATRIGs) served as sufficient proof that the fuel was intended for the franchisees' operations, satisfying the requirement of exclusive use.
Main Doctrine
The power to decide refunds of internal revenue taxes, including excise taxes on imported goods, is vested exclusively in the Commissioner of Internal Revenue (CIR), subject to the appellate jurisdiction of the Court of Tax Appeals (CTA). The Commissioner of Customs (COC) and their subordinates are mere collecting agents of the CIR with respect to national internal revenue taxes on imported goods. Therefore, any administrative protest regarding the assessment of such taxes must be lodged with the Bureau of Internal Revenue (BIR), and the procedural requirements of the Tariff and Customs Code of the Philippines (TCCP) regarding protests do not apply to these internal revenue taxes.