Commissioner of Internal Revenue vs. Burmeister and Wain Scandinavian Contractor Mindanao, Inc.

A revocation of a BIR ruling cannot be given retroactive effect if it will prejudice the taxpayer, even if the original ruling was legally erroneous and the taxpayer's services do not strictly qualify for zero-rated VAT.

A foreign consortium entered into a 15-year contract with NAPOCOR for the operation and maintenance of two power barges in Mindanao. The consortium, doing business in the Philippines, appointed BWSC-Denmark as its coordination manager, which established respondent corporation to subcontract the actual operation and maintenance. NAPOCOR paid the consortium in mixed currencies, and the consortium paid respondent in foreign currency inwardly remitted through the Philippine banking system.

• The Contract and Subcontract: The consortium, composed of non-resident foreign corporations, had a 15-year contract with NAPOCOR. Respondent, a domestic corporation, was the subcontractor performing the actual services in the Philippines.
• Payment Scheme: The consortium paid respondent in foreign currency inwardly remitted and accounted for per BSP rules.
• BIR Rulings: Respondent secured BIR Ruling No. 023-95 and later VAT Ruling No. 003-99, both declaring its services subject to 0% VAT.
• Erroneous Payment: Due to a misinterpretation of Revenue Regulations No. 5-96, respondent availed of the BIR's Voluntary Assessment Program and paid P6,994,659.67 as 10% output VAT for April to December 1996 sales.
• Claim for Refund: Relying on the favorable BIR rulings, respondent filed a claim for a tax credit certificate, arguing erroneous payment under the principle of solutio indebiti.

• Destination Principle: Petitioner argued that the VAT system follows the destination principle, requiring services to be destined for consumption abroad to be zero-rated.
• Nature of Services: Petitioner maintained that respondent’s services were not similar to project studies, information services, or engineering designs mentioned in Revenue Regulations No. 5-96, and thus could not qualify for 0% VAT.
• Consumption Abroad Requirement: Petitioner contended that under VAT Ruling No. 040-98, services must be consumed abroad to enjoy zero-rating, which respondent's services failed to satisfy.

• Compliance with Tax Code: Respondent asserted compliance with Section 102(b)(2) of the Tax Code because payment was in acceptable foreign currency, inwardly remitted, and accounted for per BSP rules.
• Dissimilarity of Services: Respondent argued that its services (operation and management of power barges) were not remotely similar to those enumerated in Revenue Regulations No. 5-96, and thus the "consumed abroad" requirement did not apply.
• Reliance on BIR Rulings: Respondent relied on BIR Ruling No. 023-95 and VAT Ruling No. 003-99, which confirmed its zero-rated status.

• Entitlement to Refund: Whether respondent is entitled to a refund of P6,994,659.67 as erroneously paid output VAT for 1996.
• Zero-Rating Qualification: Whether respondent’s services qualify for 0% VAT under Section 102(b)(2) of the Tax Code.
• Retroactivity of Revocation: Whether the revocation of BIR Ruling No. 023-95 and VAT Ruling No. 003-99 can be given retroactive effect.

• Entitlement to Refund: The refund was granted, not on the ground that the services are zero-rated, but based on the non-retroactivity of the prejudicial revocation of BIR rulings.
• Zero-Rating Qualification: Respondent’s services do not qualify for 0% VAT. Section 102(b)(2) implicitly requires that the recipient of services must be doing business outside the Philippines. Since the consortium had a 15-year contract with NAPOCOR, it was doing business within the Philippines, making the transaction a domestic sale of services subject to regular VAT.
• Retroactivity of Revocation: The filing of the Commissioner's Answer before the CTA effectively revoked the prior BIR rulings. However, such revocation cannot be given retroactive effect because it would prejudice the taxpayer by depriving it of a substantial refund, pursuant to Section 246 of the Tax Code. None of the exceptions for retroactive application were present.

• Non-retroactivity of revocation of BIR rulings — Section 246 of the Tax Code prohibits the retroactive application of any revocation or modification of a BIR ruling if it will prejudice the taxpayer, unless exceptions provided by law are present. The Court applied this doctrine to bind the Commissioner to prior favorable rulings issued to the respondent, preventing retroactive revocation that would deprive the respondent of its claimed refund.
• Implied qualification for zero-rated services under Section 102(b)(2) — For services other than processing, manufacturing, or repacking to be zero-rated under Section 102(b)(2), the recipient of such services must be doing business outside the Philippines. While not expressly stated in the second paragraph, this requirement is necessarily implied from the first paragraph of Section 102(b) and the logic of the VAT system, which treats transactions where both provider and recipient are in the Philippines as domestic sales subject to regular VAT.

• "A tax is a mandatory exaction, not a voluntary contribution."
• "When Section 102(b)(2) speaks of '[s]ervices other than those mentioned in the preceding subparagraph,' the legislative intent is that only the services are different between subparagraphs 1 and 2. The requirements for zero-rating, including the essential condition that the recipient of services is doing business outside the Philippines, remain the same under both subparagraphs."
• "Any revocation of a ruling by the Commissioner of Internal Revenue shall not be given retroactive application if the revocation will prejudice the taxpayer."

• Commissioner of Internal Revenue v. American Express International, Inc. (Philippine Branch), G.R. No. 152609, 29 June 2005 — Distinguished. In American Express, the recipient of the services was doing business outside the Philippines, justifying the 0% VAT. In the present case, the recipient consortium is doing business within the Philippines, disqualifying the transaction from zero-rating.

• Section 102(b), National Internal Revenue Code (1986, as amended) — Enumerates transactions subject to zero-rate. Applied to determine that subparagraph (2) requires the recipient of services to be doing business outside the Philippines, a condition the domestic consortium failed to meet.
• Section 246, National Internal Revenue Code — Prohibits the retroactive application of a revocation or modification of a ruling by the Commissioner of Internal Revenue if it prejudices the taxpayer. Applied to prevent the retroactive revocation of BIR Ruling No. 023-95 and VAT Ruling No. 003-99, thereby entitling respondent to the refund.
• Revenue Regulations No. 5-96 — Cited by the Court of Appeals and the Commissioner; interpreted to determine the requirements for zero-rating services.

Leonardo A. Quisumbing, Conchita Carpio Morales, Dante O. Tinga, Presbitero J. Velasco, Jr.