G.R. No. 174212 ; October 20, 2010
HITACHI GLOBAL STORAGE TECHNOLOGIES PHILIPPINES CORP. vs. COMMISSIONER OF INTERNAL REVENUE

FACTS

Hitachi Global Storage Technologies Philippines Corp., a VAT-registered Ecozone Export Enterprise, filed an administrative claim for refund or tax credit of ₱25,023,471.84, representing excess input VAT attributable to its zero-rated export sales for the four taxable quarters of 1999. Due to the BIR’s inaction, Hitachi filed a petition for review with the Court of Tax Appeals (CTA). The CTA First Division denied the claim, a decision affirmed by the CTA En Banc. The tax courts found that Hitachi’s export sales invoices lacked the mandatory markings required by law and regulations to substantiate its zero-rated transactions.
The CTA divisions held that Hitachi’s sales invoices did not have a pre-printed TIN followed by “VAT,” nor did they bear the imprinted word “zero-rated” as required. Furthermore, the invoices were not duly registered with the BIR, and no BIR authority to print or permit number was indicated. Consequently, the CTA ruled the invoices were invalid as evidence of zero-rated sales, rendering the claim for refund unsubstantiated.

ISSUE

Whether Hitachi’s failure to comply with the invoicing requirements under Section 4.108-1 of Revenue Regulation No. 7-95 and the National Internal Revenue Code is fatal to its claim for VAT refund.

RULING

The Supreme Court denied the petition, affirming the CTA’s rulings. The Court held that compliance with the invoicing requirements is mandatory and jurisdictional for a valid claim for VAT refund or credit. At the time of Hitachi’s transactions in 1999, Section 4.108-1 of RR 7-95, which required the word “zero-rated” to be printed on invoices covering zero-rated sales, was already in effect. This regulation, issued under the Secretary of Finance’s rule-making authority, is a reasonable requirement for the efficient enforcement and collection of VAT.
The legal logic is clear: the VAT system is invoice-based. Only transactions evidenced by duly registered VAT official receipts or sales invoices containing all required information, including the “zero-rated” imprint, are recognized as valid VAT transactions for computing input tax and claiming refunds. The absence of these mandatory details on the invoices means the sales were not properly documented as zero-rated VAT transactions. Therefore, Hitachi failed to substantiate its claim with valid evidence. The requirement is not a mere technicality but a substantive condition for entitlement to a tax refund, which is construed strictly against the taxpayer. Hitachi’s non-compliance was fatal to its claim.