Silkair v. Commissioner of Internal Revenue
REITERATIONFacts
The Antecedents: Silkair (Singapore) Pte. Ltd. (Silkair), an international carrier, purchased aviation jet fuel from Petron Corporation (Petron) for its international flights from January 1 to December 31, 1999. Silkair paid excise taxes on these purchases, amounting to P4,239,374.81 for the first half of 1999 and P4,831,224.70 for the second half. Silkair claimed it was exempt from these excise taxes under Section 135 of the National Internal Revenue Code (NIRC) and Article 4 of the Air Transport Agreement between the Philippines and Singapore. Procedural History: Silkair filed claims for refund of the excise taxes paid with the Commissioner of Internal Revenue (CIR). Upon denial, Silkair elevated the matter to the Court of Tax Appeals (CTA) En Banc. The CTA denied Silkair's claims for refund, ruling that Petron, as the manufacturer and statutory taxpayer, was the proper party to claim the refund, not Silkair, the purchaser. The Petition: Silkair filed petitions for review with the Supreme Court, consolidating both cases, to challenge the CTA's decisions and resolutions, arguing that it is the proper party to claim the refund of the excise taxes paid.
Issue(s)
Whether Silkair is the proper party to claim a refund for the excise taxes paid on its purchase of aviation jet fuel. Whether the excise tax on petroleum products is an indirect tax where the statutory taxpayer is the one liable for payment and entitled to claim refunds.
Ruling
The Supreme Court denied the petition and affirmed the decisions of the Court of Tax Appeals. It held that Silkair is not the proper party to claim a refund for the excise taxes paid. The Court reiterated that the statutory taxpayer, who is the person on whom the tax is imposed by law and who paid the same, is the proper party to claim a refund for indirect taxes, even if the burden of the tax was shifted to another entity.
Ratio Decidendi
On the issue of whether Silkair is the proper party to claim a refund for the excise taxes paid: The Court held that Silkair is not the proper party to claim the refund. The excise tax on petroleum products is an indirect tax. While the burden of this tax can be shifted to the purchaser, the liability for its payment remains with the manufacturer or producer. In this case, Petron, as the manufacturer of the aviation jet fuel, is the statutory taxpayer. Therefore, Petron, not Silkair, is the proper party to claim any refund of erroneously paid excise taxes. The Court emphasized that even if the tax was passed on to Silkair and billed separately, it became part of the purchase price, and Silkair, as the purchaser, did not become the statutory taxpayer. The Court also noted that the supply contract between Silkair and Petron contained a provision requiring Silkair to deliver a valid exemption certificate to Petron to avoid the passing on of taxes, suggesting that Silkair should have invoked its exemption prior to purchase. On the nature of excise tax as an indirect tax and the entitlement to refund: The Court reiterated that excise tax, as provided in Section 129 of the NIRC, is an indirect tax imposed on specified goods manufactured or produced. Although collected from manufacturers or producers before removal, it is essentially a tax on consumption, with the burden often shifted to the end consumer. Citing established jurisprudence, the Court explained that indirect taxes are those paid by one person in the expectation of shifting the burden to another. The statutory taxpayer is the one primarily and legally liable for the payment of the tax. While Petron, as the manufacturer, paid the excise tax upon removal of the products, it could transfer this burden to its customers by including it in the selling price. However, this shifting of the burden does not transform the purchaser into the statutory taxpayer. Section 204(c) of the NIRC clearly states that the claim for refund must be filed by the taxpayer. Since Petron is the "person subject to tax" and the "person liable for tax" under the NIRC, it is the proper party to claim any refund of erroneously paid excise taxes. The Court concluded that Silkair, as the purchaser, ultimately bore the tax burden but did not acquire the status of a statutory taxpayer entitled to a refund.
Main Doctrine
The statutory taxpayer, who is the person on whom the tax is imposed by law and who paid the same, is the proper party to claim a refund for indirectly paid taxes, even if the burden of the tax was shifted to another entity.