Commissioner of Internal Revenue vs. Toledo Power Company

To be entitled to a refund of unutilized input VAT attributable to zero-rated sales of generated power under the EPIRA, a taxpayer must prove that it is a "generation company" duly authorized by the Energy Regulatory Commission through a Certificate of Compliance at the time of the sales; the operation of a generation facility or the filing of an application for a Certificate of Compliance does not automatically confer such status.

Toledo Power Company (TPC) is a general partnership engaged in power generation, selling electricity to the National Power Corporation (NPC), Cebu Electric Cooperative III (CEBECO), Atlas Consolidated Mining and Development Corporation (ACMDC), and Atlas Fertilizer Corporation (AFC). Under the EPIRA, sales of generated power by generation companies are zero-rated for VAT purposes. TPC operated as an existing generation facility prior to the EPIRA's effectivity in 2001.

• Nature of Business: Toledo Power Company (TPC) is a general partnership principally engaged in power generation and the sale of electricity to the National Power Corporation (NPC), Cebu Electric Cooperative III (CEBECO), Atlas Consolidated Mining and Development Corporation (ACMDC), and Atlas Fertilizer Corporation (AFC).
• Administrative Claim: On December 22, 2003, TPC filed an administrative claim with the Bureau of Internal Revenue (BIR) Regional District Office No. 83 for refund or credit of unutilized input Value Added Tax (VAT) for taxable year 2002 totaling ₱14,254,013.27, pursuant to Republic Act No. 9136 (EPIRA) and the National Internal Revenue Code of 1997 (NIRC).
• Judicial Claim: On April 22, 2004, following the Commissioner's inaction on the administrative claim, TPC filed a Petition for Review with the Court of Tax Appeals (CTA).
• Zero-Rated Sales Claim: TPC claimed that its sales of electricity to NPC were zero-rated because NPC is exempt from all taxes under its Revised Charter. It also claimed that its sales to CEBECO, ACMDC, and AFC were zero-rated under Section 6 of the EPIRA, which zero-rates sales of generated power by generation companies.
• Certificate of Compliance: TPC filed an application for a Certificate of Compliance (COC) with the Energy Regulatory Commission (ERC) on June 20, 2002. However, the ERC issued the COC only on June 23, 2005.
• CTA First Division Ruling: The CTA First Division allowed the refund only for sales to NPC (₱280,337,939.83), which were substantiated as valid zero-rated sales. It denied the claim for sales to CEBECO, ACMDC, and AFC (₱159,323,018.94) because TPC failed to present a COC to prove it was a generation company under the EPIRA during the taxable year 2002.
• Input VAT Computation: The CTA First Division determined that of the total claimed input VAT of ₱14,558,043.30, only ₱12,220,600.29 was substantiated. After deducting output VAT of ₱304,030.03, the excess input VAT was ₱11,916,570.26. Applying the proportionate formula, only ₱7,598,279.29 was attributable to the substantiated zero-rated sales to NPC.

• Exhaustion of Administrative Remedies: The Commissioner of Internal Revenue (CIR) contended that TPC failed to comply with the rule on exhaustion of administrative remedies because its administrative claim was merely pro forma; TPC failed to submit complete documents required under Revenue Memorandum Order (RMO) No. 53-98, depriving the BIR of the opportunity to ascertain the claim's truthfulness.
• Deficiency VAT Liability: The CIR argued that since TPC's sales to CEBECO, ACMDC, and AFC were denied VAT zero-rating, TPC should be held liable for deficiency VAT amounting to ₱4,015,731.63.
• Substantiation of Claim: The CIR maintained that TPC failed to prove it did not apply its unutilized input VAT against output VAT as required by Section 112(A) of the NIRC, and failed to submit complete documents to support its claim.

• Validity of Administrative Claim: Toledo Power Company (TPC) argued that its administrative claim was not pro forma as it submitted relevant supporting documents, including Articles of Partnership, ERC Registration, VAT Registration Certificate, Quarterly VAT Returns, and summary lists of purchases. TPC manifested willingness to submit additional documents, but the CIR never requested them.
• Exhaustion of Remedies: TPC maintained that it complied with the rule on exhaustion of administrative remedies by waiting for the CIR to rule on its administrative claim before filing the judicial claim.
• Status as Generation Company: TPC claimed it became entitled to the rights of a generation company under the EPIRA when it filed its application with the ERC on June 20, 2002, citing VAT Ruling No. 011-5 issued to Hedcor. It argued that the belated issuance of the COC in 2005 had no effect on its claim for taxable year 2002.
• Stipulation in JSFI: TPC contended that the parties stipulated in the Joint Stipulation of Facts and Issues (JSFI) that TPC is a generation company under the EPIRA.
• Deficiency VAT: TPC argued that it is not liable for deficiency VAT because an assessment cannot be issued in a refund case, and in any event, the BIR's period to assess had already prescribed.

• Timeliness and Validity of Claims: Whether the administrative and judicial claims for tax refund or credit were timely and validly filed, and whether TPC complied with the rule on exhaustion of administrative remedies.
• Entitlement to Full Refund: Whether TPC is entitled to a refund of unutilized input VAT attributable to its sales of electricity to CEBECO, ACMDC, and AFC, or only to sales to NPC.
• Deficiency VAT Liability: Whether TPC is liable for deficiency VAT on its sales to CEBECO, ACMDC, and AFC.

• Timeliness and Validity of Claims: Both the administrative and judicial claims were timely and validly filed. Under Section 112(A) and (D) of the NIRC, TPC had two years from the close of the taxable quarter to file the administrative claim (filed December 22, 2003) and 30 days from the expiration of the 120-day period to file the judicial claim (filed April 22, 2004). The administrative claim was not pro forma; non-compliance with RMO No. 53-98 is not fatal to a claim for refund, as RMO 53-98 applies to audits, not refund claims, and the CIR never requested additional documents from TPC.
• Entitlement to Full Refund: TPC is not entitled to a refund for sales to CEBECO, ACMDC, and AFC. Section 6 of the EPIRA zero-rates sales by "generation companies," defined under Section 4(x) as entities authorized by the ERC to operate generation facilities, evidenced by a Certificate of Compliance (COC). TPC was merely an existing generation facility in 2002; it became a generation company only upon issuance of the COC on June 23, 2005. The filing of an application for COC on June 20, 2002, did not automatically confer the status of a generation company. VAT Ruling No. 011-5 (Hedcor) is a specific ruling applicable only to Hedcor, not a general interpretative rule. The Joint Stipulation of Facts did not stipulate that TPC was a generation company, only that it was engaged in power generation and had filed an application for a COC.
• Deficiency VAT Liability: TPC is not liable for deficiency VAT. Offsetting of taxes is permitted only in claims for refund of erroneously or illegally collected taxes under Section 229 of the NIRC, where determining the taxpayer's liability is intertwined with the refund claim. This principle does not apply to claims for unutilized input VAT under Section 112 of the NIRC. Furthermore, courts have no assessment powers and cannot issue assessments against taxpayers; they may only review assessments made by the CIR.

• Burden of Proof in Tax Refunds: The burden of proving entitlement to a tax refund rests on the taxpayer, who must substantiate claims with sufficient documentary evidence.
• Definition of Generation Company under EPIRA: A "generation company" under the EPIRA refers to any person or entity authorized by the Energy Regulatory Commission (ERC) to operate facilities used in the generation of electricity, as evidenced by a Certificate of Compliance (COC). This is distinct from a "generation facility," which merely refers to the physical facility for the production of electricity.
• Prerequisites for VAT Zero-Rating under EPIRA: To be entitled to a refund of unutilized input VAT attributable to sales of generated power, a taxpayer must establish: (1) that it is a generation company duly authorized by the ERC (possessing a COC), and (2) that it derived sales from power generation.
• Effect of Pending COC Application: The filing of an application for a Certificate of Compliance with the ERC does not automatically entitle an existing generation facility to the rights and privileges of a generation company, including VAT zero-rating, prior to the actual issuance of the COC.
• Tax Offsetting in Refund Cases: The determination of a taxpayer's liability for deficiency taxes and the offsetting thereof against a claim for refund is permissible only in actions for recovery of taxes erroneously or illegally collected under Section 229 of the NIRC, not in claims for refund of unutilized input VAT under Section 112 of the NIRC.
• Judicial Power in Tax Cases: Courts have no power to assess taxes; their jurisdiction is limited to reviewing assessments issued by the Commissioner of Internal Revenue.

• "The burden of proving entitlement to a tax refund rests on the taxpayer."
• "Section 6 of the EPIRA provides that the sale of generated power by generation companies shall be zero-rated. Section 4(x) of the same law states that a generation company 'refers to any person or entity authorized by the ERC to operate facilities used in the generation of electricity.' Corollarily, to be entitled to a refund or credit of unutilized input VAT attributable to the sale of electricity under the EPIRA, a taxpayer must establish: (1) that it is a generation company, and (2) that it derived sales from power generation."
• "Based on the foregoing definitions, what differentiates a generation facility from a generation company is that the latter is authorized by the ERC to operate, as evidenced by a COC."
• "As a rule, taxes cannot be subject to compensation because the government and the taxpayer are not creditors and debtors of each other."
• "In this case, TPC filed a claim for tax refund or credit under Section 112 of the NIRC, where the issue to be resolved is whether TPC is entitled to a refund or credit of its unutilized input VAT for the taxable year 2002. And since it is not a claim for refund under Section 229 of the NIRC, the correctness of TPC's VAT returns is not an issue. Thus, there is no need for the court to determine whether TPC is liable for deficiency VAT."

• Commissioner of Internal Revenue v. San Roque Power Corporation, G.R. Nos. 187485, 196113, and 197156, February 12, 2013 — Clarified the 120+30 day rule for filing judicial claims for VAT refund, holding that strict compliance is mandatory and jurisdictional except during the specific period when BIR Ruling No. DA-489-03 allowed immediate filing.
• Commissioner of Internal Revenue v. Aichi Forging Company of Asia, Inc., 646 Phil. 710 (2010) — Affirmed the mandatory and jurisdictional nature of the 120+30 day period for filing judicial claims.
• Commissioner of Internal Revenue v. Team Sual Corporation, G.R. No. 205055, July 18, 2014 — Held that RMO No. 53-98 applies to tax audits, not to claims for refund of input VAT, and that the CIR's failure to request additional documents precludes raising lack of completeness as a defense.
• SMI-ED Philippines Technology, Inc. v. Commissioner of Internal Revenue, G.R. No. 175410, November 12, 2014 — Distinguished between refund claims under Section 229 (erroneously paid taxes) where offsetting is allowed, and claims under Section 112 (unutilized input VAT).

• Section 112(A) and (D), National Internal Revenue Code of 1997 — Governs the procedure for claiming refunds or tax credits of unutilized input VAT attributable to zero-rated sales, including the 2-year period for administrative claims and the 120+30 day periods for judicial claims.
• Section 108(B)(3), National Internal Revenue Code of 1997 — Zero-rates services rendered to persons or entities whose exemption under special laws effectively subjects the supply of such services to zero percent rate (applied to NPC sales).
• Section 6 and Section 4(x), Republic Act No. 9136 (Electric Power Industry Reform Act of 2001) — Defines a generation company as one authorized by the ERC to operate generation facilities, and mandates that sales of generated power by generation companies shall be VAT zero-rated.
• Section 229, National Internal Revenue Code of 1997 — Governs recovery of tax erroneously or illegally collected, allowing suit or proceeding for refund only after filing a claim with the Commissioner within 2 years from payment.

Presbitero J. Velasco, Jr., Jose Portugal Perez, Jose Catral Mendoza, Marvic M.V.F. Leonen