Commissioner of Internal Revenue vs. Philippine American Life Insurance Co.

In the quarterly corporate income tax payment system, the two-year prescriptive period for filing a claim for refund or tax credit of excess tax payments under Section 230 of the National Internal Revenue Code commences from the date of filing of the Final Adjustment Return (when the final tax liability is determined and the refundable amount is ascertained), not from the dates when the provisional quarterly taxes were paid.

The case arises from the interpretation of the corporate income tax payment scheme under the National Internal Revenue Code, where corporations are required to file quarterly income tax returns and pay taxes on a cumulative basis. These quarterly payments are provisional in nature, as the final income tax liability is only determined upon the filing of the Final Adjustment Return at the end of the taxable year. The dispute centered on whether excess taxes paid during the first two quarters of 1983, which were later found to exceed the total annual tax liability due to corporate losses, could still be recovered despite more than two years having passed since the quarterly payments, but within two years from the filing of the Final Adjustment Return.

• Philamlife, a domestic corporation, paid P3,246,141.00 as first quarter corporate income tax for calendar year 1983 on May 30, 1983, and P396,874.00 as second quarter tax on August 29, 1983.
• For the third quarter of 1983, Philamlife declared a net taxable income and paid the corresponding tax due, crediting the previous quarterly payments and declaring a refundable amount.
• In its Final Adjustment Return for the calendar year 1983 filed on or before April 15, 1984, Philamlife declared that it had suffered a loss for the entire year, resulting in no income tax liability for 1983.
• The Final Adjustment Return showed a refundable amount of P3,991,841.00, representing the aggregate excess of the first and second quarter payments over the final tax liability (which was zero), plus other tax credits.
• For the taxable year 1984, Philamlife again suffered a loss and applied the 1983 overpayment as a tax credit for 1984.
• On December 10, 1985, Philamlife filed a written claim for refund with the Bureau of Internal Revenue for the excess 1983 quarterly payments.
• On January 2, 1986, Philamlife instituted a Petition for Review before the Court of Tax Appeals to seek judicial relief for the refund of P3,858,757.00, later amended to P3,643,015.00.
• The Commissioner of Internal Revenue contended that the claim had prescribed because more than two years had elapsed since the dates of the quarterly tax payments in 1983.

• The two-year prescriptive period under Section 230 (formerly Section 292) of the National Internal Revenue Code is reckoned from the "date of payment" of the tax, which, for quarterly payments, is the date the tax is remitted to the Bureau of Internal Revenue.
• The amendatory phrase "regardless of any supervening cause that may arise after payment" introduced by Presidential Decree No. 69 eliminated any exception based on subsequent events, such as the filing of a Final Adjustment Return showing losses, and mandates strict adherence to the date of actual quarterly payment.
• Citing Pacific Procon Ltd. v. Court of Tax Appeals, the Commissioner argued that the Court had previously held that the right to refund prescribes two years from the end of the quarter when the withholding tax was remitted, not from the filing of the Final Adjustment Return.
• The Commissioner questioned whether Philamlife had presented sufficient competent evidence to prove its entitlement to the refund, arguing that this was a factual issue that should be resolved against the taxpayer.

• (As reflected in the decision and the CTA ruling) The quarterly corporate income tax payments are provisional in nature, and the final tax liability is only determined upon the filing of the Final Adjustment Return; therefore, the two-year prescriptive period should only commence from the date of such filing when the excess payment is ascertained.
• Citing Commissioner of Internal Revenue v. TMX Sales Incorporated, the respondent argued that Sections 68, 69, and 70 of the NIRC, governing quarterly payments and final adjustment returns, must be harmonized with Section 230, such that "payment" for purposes of the prescriptive period means the final payment determined on the Final Adjustment Return.
• The respondent contended that the claim filed on December 10, 1985, and the petition filed on January 2, 1986, were both well within the two-year period counted from April 15, 1984 (the deadline for filing the 1983 Final Adjustment Return).
• The respondent maintained that it had presented sufficient documentary evidence to support its claim for refund, while the petitioner failed to controvert such evidence.

• Procedural Issues: Whether the Supreme Court is bound by the factual findings of the Court of Tax Appeals regarding the sufficiency of evidence supporting the claim for refund.
• Substantive Issues: Whether the two-year prescriptive period for filing a claim for refund of excess quarterly corporate income taxes under Section 230 of the NIRC should be computed from the dates of the quarterly payments or from the filing of the Final Adjustment Return.

• Procedural: The Supreme Court is bound by the factual findings of the Court of Tax Appeals, which is a specialized court with expertise in tax matters, especially when such findings are supported by substantial evidence. The Court found that Philamlife had satisfactorily proven its entitlement to the refund by presenting the necessary documentary evidence, including the quarterly and final tax returns showing the overpayment. The Commissioner's failure to present any controverting evidence and his choice to submit the case for decision based on the records justified the CTA's grant of the refund.
• Substantive: The two-year prescriptive period commences from the filing of the Final Adjustment Return. The Court ruled that quarterly income tax payments are merely partial and provisional payments. Until the Final Adjustment Return is filed, the taxes paid in the preceding quarters cannot serve as the final figure to quantify what is due to the government or what should be refunded to the corporation. Section 230 must be read in conjunction with Sections 68 and 69 of the NIRC. Therefore, "payment" for purposes of the two-year period is deemed to have occurred on the date the final tax liability is determined and the excess is ascertained, which is the deadline for filing the Final Adjustment Return (April 15 for calendar year taxpayers). Since the claim was filed on December 10, 1985, and the petition on January 2, 1986—both within two years from April 15, 1984—the claim was timely filed.

• Provisional Nature of Quarterly Corporate Tax Payments — Under Sections 68 and 69 of the NIRC, quarterly income tax payments are provisional and are subject to final adjustment at the end of the taxable year; the final tax liability is only determined upon filing the Final Adjustment Return, at which point the exact amount of any excess payment becomes ascertainable.
• Final Adjustment Return Rule for Prescriptive Periods — For purposes of Section 230 of the NIRC, the two-year prescriptive period for claiming refunds of quarterly corporate income taxes is counted from the date of filing of the Final Adjustment Return, not from the dates of the individual quarterly payments, as the latter are merely installment payments of the total annual tax liability.
• Installment Payment Theory — Drawing from American jurisprudence and Collector of Internal Revenue v. Prieto, when a tax is paid in installments, the prescriptive period does not begin to run until the final installment is paid or the entire tax liability is finally determined; there is no "payment" of the tax within the meaning of the statute until the whole tax is paid.
• Non-Jurisdictional Nature of the Two-Year Period — The two-year prescriptive period for tax refunds is a limitation of action, not a jurisdictional requirement; it may be suspended for reasons of equity and other special circumstances, unlike the thirty-day period for appealing a Commissioner's decision.

• "In any case, no such suit or proceeding shall be begun after the expiration of two years from the date of payment of the tax or penalty regardless of any supervening cause that may arise after payment..."
• "It may be observed that although quarterly taxes due are required to be paid within sixty days from the close of each quarter, the fact that the amount shall be deducted from the tax due for the succeeding quarter shows that until a final adjustment return shall have been filed, the taxes paid in the preceding quarters are merely partial taxes due from a corporation."
• "Clearly, the prescriptive period of two years should commence to run only from the time that the refund is ascertained, which can only be determined after a final adjustment return is accomplished."
• "This two-year period, unlike the thirty-day period of appeal from the decision of the Commissioner, is not jurisdictional and it may thereby be suspended under exceptional circumstances."
• "In this regard the word 'tax,' or words 'the tax' in statutory provisions comparable to section 306 of our Revenue Code have been uniformly held to refer to the entire tax and not a portion thereof... and the vocables 'payment of tax' within statutes requiring refund claim, refer to the date when all the tax was paid, not when a portion was paid."

• Pacific Procon Ltd. v. Court of Tax Appeals — Controlling precedent previously holding that the two-year prescriptive period for tax refunds runs from the date of quarterly payment; distinguished and effectively overruled by the present case in favor of the TMX Sales doctrine.
• Commissioner of Internal Revenue v. TMX Sales Incorporated — Controlling precedent establishing that Sections 68 and 69 of the NIRC qualify Section 230, such that the prescriptive period for quarterly corporate tax payments runs from the filing of the Final Adjustment Return; followed and reaffirmed.
• Collector of Internal Revenue v. Prieto — Cited for the doctrine that when tax is paid in installments, the prescriptive period is counted from the date of final payment, as there is no payment until the entire tax liability is completely paid.
• Gibbs v. Commissioner — Cited for the analogous rule that where tax is withheld at source, the two-year period starts when the tax falls due at the end of the taxable year, supporting the principle that the period runs from final determination of liability.
• Commissioner v. National Power Corporation and Commissioner v. Victorias Milling Company — Cited in the concurrence as cases whose rulings regarding the suspension of the prescriptive period were revoked by the amendment adding the phrase "regardless of any supervening cause" to Section 292 (now 230) of the NIRC.

• Section 230 of the National Internal Revenue Code (formerly Section 292) — Governs the recovery of taxes erroneously or illegally collected and establishes the two-year prescriptive period for filing claims for refund from the date of payment.
• Section 68 of the NIRC (formerly Sections 84 and 85) — Requires corporations to file quarterly summary declarations of gross income and deductions on a cumulative basis and to pay the tax computed thereon, less tax previously paid.
• Section 69 of the NIRC (formerly Section 87) — Mandates the filing of a Final Adjustment Return covering the total net income for the preceding taxable year and provides for the refund of excess quarterly tax payments or credit against succeeding year's liability.
• Section 70 of the NIRC (formerly Section 86) — Related to the computation of tax due and the crediting of quarterly payments against the final tax liability.
• Section 321 of the NIRC (now Section 232) — Cited regarding the keeping of books of accounts, as part of the statutory framework to be harmonized with the refund provisions.
• Article 1144 of the Civil Code — Cited in the concurrence to establish a ten-year prescriptive period for availing of tax credits, as opposed to the two-year period for recovering erroneously collected taxes.

• Justice Vicente V. Vitug — Concurring opinion elaborated that the two-year prescriptive period under Section 230 is intended for suits to recover taxes erroneously or excessively collected, whereas the availment of a tax credit may be subject to a different prescriptive period (ten years under Article 1144 of the Civil Code). He emphasized that the two-year period is not jurisdictional and may be suspended for exceptional circumstances, and affirmed that the period starts only from the full and final payment of the tax, which in the quarterly payment system is the date the Final Adjustment Return is due.