VAT Refund Claims: Establishing Zero-Rated Sales as a Prerequisite

The Supreme Court recently denied a geothermal company's claim for refund of unutilized input value-added tax (VAT) because the company had no zero-rated or effectively zero-rated sales during the taxable period in question. The ruling in Maibarara Geothermal, Inc. v. Commissioner of Internal Revenue (G.R. No. 250479, July 18, 2022) reaffirms a fundamental requirement under the National Internal Revenue Code: a taxpayer cannot claim a VAT refund without first establishing the existence of zero-rated sales to which the input tax may be attributed.

The Facts of the Case

Maibarara Geothermal, Inc. (MGI) is a corporation engaged in exploring and exploiting geothermal steam to generate electricity. It was registered as a VAT taxpayer with the Bureau of Internal Revenue (BIR) and also registered as a Renewable Energy Developer with the Department of Energy and the Board of Investments.

For the four quarters of taxable year 2011, MGI filed its quarterly VAT returns and subsequently filed administrative claims with the BIR for refund of its unutilized input VAT. The total claimed amounts were:

• First quarter: P10,095,979.46
• Second quarter: P3,134,942.99
• Third quarter: P1,534,692.20
• Fourth quarter: P1,023,598.99

When the Commissioner of Internal Revenue failed to act on these claims, MGI filed petitions for review before the Court of Tax Appeals (CTA). The CTA First Division denied the consolidated petitions, and the CTA En Banc affirmed. MGI then elevated the case to the Supreme Court.

The Issue

The central question was whether MGI was entitled to a refund of its unutilized input VAT for the four quarters of 2011. Specifically, the Court examined whether MGI had complied with the requirements of Section 112(A) of the NIRC, particularly the existence of zero-rated or effectively zero-rated sales to which the input taxes could be attributed.

The VAT System and Refund Claims

The Court explained that VAT is an indirect tax, meaning the burden can be shifted to another person. Under the tax credit method, a VAT-registered entity credits the input VAT it paid on purchases against the output VAT it charges on sales. When input tax exceeds output tax, the excess may be carried over to succeeding quarters.

However, for zero-rated sales, no output tax is generated. This is why Section 112(A) of the NIRC allows a refund or tax credit of input VAT "attributable to such sales." The provision states that any VAT-registered person whose sales are zero-rated may apply for a refund of creditable input tax attributable to such sales, within two years after the close of the taxable quarter when the sales were made.

The Court's Ruling

The Supreme Court denied MGI's claim. Through its Accounting Manager, MGI admitted that it had no sales during taxable year 2011 and only started selling electricity during the first quarter of 2014. Consequently, it had no zero-rated or effectively zero-rated sales during the four quarters of 2011.

The Court emphasized that a claim for refund or tax credit of unutilized input VAT must be clearly established by evidence showing the existence of zero-rated or effectively zero-rated sales to which the input VAT being refunded is attributable. Without such sales, there is no output VAT against which the input VAT may be deducted, and the input VAT cannot be refunded.

The Court also rejected MGI's interpretation of an earlier ruling in Commissioner of Internal Revenue v. Mirant Pagbilao Corporation. MGI argued that the phrase "when the relevant sales were made" referred to the purchases from its suppliers, not its own sales. The Court clarified that the phrase refers to the taxpayer-claimant's zero-rated or effectively zero-rated sales, not the purchases that generated the input VAT.

Practical Takeaways

• Prove zero-rated sales first. A VAT refund claim under Section 112(A) requires proof that the taxpayer actually made zero-rated or effectively zero-rated sales during the taxable period. Without such sales, the claim will fail.
• Attribution is essential. The input VAT sought to be refunded must be directly attributable to the zero-rated sales. Taxpayers cannot claim refunds for input VAT incurred in a period when no zero-rated sales occurred.
• Keep complete documentation. Taxpayers must present VAT official receipts, VAT returns, and other supporting documents to establish the existence of zero-rated sales. Financial statements alone are insufficient.
• Understand the prescriptive period. The two-year period to file a claim runs from the close of the taxable quarter when the zero-rated sales were made, not from when the input VAT was paid.
• Burden of proof is on the taxpayer. Tax refunds are construed strictly against the claimant. The taxpayer must justify its claim by clear and competent evidence.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.