Commissioner of Internal Revenue vs. Stradcom Corporation

Before the CIR may resort to summary administrative remedies such as a Warrant of Distraint and/or Levy and a Warrant of Garnishment under Sections 205 and 207 of the 1997 NIRC, the tax sought to be collected must be delinquent—either a self-assessed tax shown as due in the taxpayer's return but unpaid, or a deficiency assessment that has become final and executory; absent either, and where no valid assessment complying with due process was issued, the collection warrants are void.

In 1998, the National Government, through the Department of Transportation and Communications (DOTC), entered into a Build-Own-Operate Agreement (BOOA) with Stradcom Corporation for the construction and operation of the Land Transportation Office Information Technology Project (LTO-IT Project). Under the BOOA, the DOTC was to pay Stradcom within 30 calendar days from receipt of billing based on services actually rendered, while the DOTC would collect all fees from end users availing of the IT-based services. The ensuing tax controversy concerns Stradcom's income tax liability for taxable year 2011 and the BIR's use of summary collection remedies under the 1997 National Internal Revenue Code.

In 1998, the National Government, through the Department of Transportation and Communications (DOTC), entered into a Build-Own-Operate Agreement (BOOA) with Stradcom Corporation for the construction and operation of the Land Transportation Office Information Technology Project (LTO-IT Project). Under the BOOA, the DOTC was to pay Stradcom within 30 calendar days from receipt of billing based on services actually rendered, while the DOTC would collect all fees from end users availing of the IT-based services.

On April 16, 2012, Stradcom filed its Annual Income Tax Return (AITR) for taxable year (TY) 2011 with the Bureau of Internal Revenue (BIR). The AITR did not indicate any tax due; it showed a net loss. On July 19, 2013, Stradcom received a letter dated July 5, 2013 from Assistant Commissioner of Internal Revenue Alfredo V. Misajon demanding payment of deficiency income taxes for TY 2011 in the amount of PHP 488,377,342.81, inclusive of interest. On July 31, 2013, the BIR issued a Warrant of Distraint and/or Levy (WDL) against Stradcom and a Warrant of Garnishment (WOG) over Stradcom's bank account with Land Bank of the Philippines.

On August 8, 2013, Stradcom submitted a letter to the BIR seeking cancellation of the WDL and WOG on the ground that their issuance violated its right to due process, as no Preliminary Assessment Notice (PAN) and Final Assessment Notice (FAN) were issued for its supposed tax liabilities for TY 2011. Stradcom also sent a letter dated August 13, 2013 to the CIR proposing a settlement to lift the WDL and WOG. The CIR denied the proposal on the ground that Stradcom's income tax liabilities were already due and demandable. On August 29, 2013, to lift and cancel the WDL and WOG, Stradcom paid in cash PHP 488,377,342.81, consisting of PHP 385,672,285.00 as actual income tax liability and PHP 102,705,057.81 as interest, for TY 2011.

On May 15, 2015, Stradcom filed an administrative claim for refund or issuance of a Tax Credit Certificate (TCC) with the BIR's Large Taxpayers Audit Division II in the total amount of PHP 325,381,413.00, representing allegedly erroneously collected basic tax and interest. Due to the BIR's inaction, Stradcom filed a Petition for Review with the CTA Division on August 25, 2015.

The CTA Division found that the BIR did not issue a Letter of Authority (LOA), Notice for Informal Conference (NIC), PAN, and FAN prior to the issuance of the WDL and WOG against Stradcom. The CTA En Banc upheld the CTA Division's ruling. The CIR had anchored its collection effort on the "Provision for Income Tax Current" reflected in Stradcom's audited financial statements to establish the alleged deficiency income tax liability for TY 2011.

• Self-Assessed Taxes: The CIR argued that taxes are generally self-assessed and initially computed and voluntarily paid by the taxpayer, so the government need not demand payment and the BIR need not make an assessment if the tax payments are correct; if the amount sought to be collected is the unpaid amount from the self-assessed amount, the CIR is not required to follow the deficiency assessment procedure of issuing an LOA, NIC, PAN, and FAN.
• No Due Process Violation: The CIR maintained that there was no due process violation because it was merely collecting the self-assessed amount declared by Stradcom itself.
• Taxpayer's Own Declarations: The CIR argued that Stradcom itself had indicated in its AITR and audited financial statements that it was obliged to pay income tax on revenue arising from LTO transactions for TY 2011 when it became due and payable upon the release of funds held under escrow and trust account, so Stradcom did not need to be notified of its income liability through assessment.
• Tax Delinquency and WDL: The CIR concluded that the CTA En Banc failed to recognize that the claimed amount against Stradcom was a tax delinquency, and the non-payment thereof authorized the CIR to issue a WDL under Section 205 of the 1997 NIRC.
• Reliance on SMI-Ed: The CIR relied on SMI-Ed Philippines Technology, Inc. vs. CIR, which states that taxes are generally self-assessed, initially computed and voluntarily paid by the taxpayer, and the government does not have to demand them; if the tax payments are correct, the BIR need not make an assessment.

• Due Process Violation: Stradcom maintained that the CIR violated its right to due process by not issuing an assessment notice informing it of the amount and the reasons for the alleged income tax liabilities.
• No Delinquent Tax: Stradcom pointed out that its AITR for TY 2011 did not show any tax due, hence there was no delinquent tax because there was no amount due on the return filed.
• Timing of Liability: Stradcom argued that its income tax liability for TY 2011 became due and demandable only upon the LTO's release of the end user fees, which was made only in 2013.

• Due Process in Tax Collection: Whether the CTA En Banc erred in holding that Stradcom was denied due process when the CIR issued the WDL and WOG without prior LOA, NIC, PAN, and FAN.
• Refund or Tax Credit Certificate: Whether the CTA En Banc erred in ruling that Stradcom is entitled to a refund or TCC in the amount of PHP 325,381,412.81, representing illegally collected income tax for TY 2011.

• Due Process in Tax Collection: No. The CTA En Banc did not err. Summary collection remedies under Sections 205 and 207 of the 1997 NIRC require delinquent taxes, and no delinquency existed because Stradcom's AITR showed no tax due and no final deficiency assessment was issued.
• Refund or Tax Credit Certificate: No. The CTA En Banc did not err in ordering the refund or TCC. Without a valid assessment, the WDL and WOG were void, and the amount collected was illegally collected.

• Due Process in Tax Collection: The CTA's factual findings are accorded utmost respect, if not finality, because the CTA has developed expertise on tax matters; both the CTA Division and CTA En Banc found that the amount collected from Stradcom was not subject to proper assessment procedures and that the WDL and WOG violated Stradcom's right to due process. The income tax liability sought to be collected was not delinquent. Section 205 of the 1997 NIRC allows civil remedies for collection only of delinquent taxes, and Section 207 allows summary remedies of distraint and levy only upon failure to pay a delinquent tax or delinquent revenue. A delinquent account, under RR No. 17-86 as cited in jurisprudence, refers to the amount of tax due from a taxpayer who failed to pay within the prescribed time, arising from (1) a self-assessed tax, whether or not a tax return was filed, or (2) a deficiency assessment issued by the BIR which has become final and executory. Neither condition was present. As to self-assessment, Stradcom's AITR for TY 2011 did not indicate any tax due; it showed a net loss, with income tax due other than MCIT of (PHP 157,200,588.60). A self-assessed delinquency presupposes that the taxpayer acknowledged a tax obligation in its return and failed to pay it within the prescribed period; here, there was no taxpayer-admitted obligation. The self-assessment principle in Tupaz vs. Ulep applies where the taxpayer files a return showing an amount of tax due but fails to pay it or pays only a portion; it does not give rise to an enforceable obligation when the return reports no tax liability, as in Stradcom's case. The CIR's reliance on the "Provision for Income Tax Current" in Stradcom's audited financial statements to establish the alleged deficiency income tax liability demonstrated that the tax was not self-assessed; the BIR conducted an independent examination of the AFS beyond the scope of the ITR. The CIR's reliance on SMI-Ed Philippines Technology, Inc. vs. CIR was misplaced: that ruling merely states that when a taxpayer correctly declares and pays the taxes, no further assessment is necessary; the inverse is also true—if the tax payment is incorrect or disputed, an assessment must be made before collection can proceed. SMI-Ed does not dispense with the requirement of assessment in all cases. Assessment remains necessary where the taxpayer has not admitted any tax liability, or where the BIR seeks to collect amounts not reflected in the taxpayer's return. When the taxpayer has declared a tax liability in the return but fails to pay it, the amount becomes immediately demandable and may be collected through administrative remedies without further assessment; however, if the return does not indicate any tax due, or if the BIR disputes the accuracy of the return, a valid assessment is a legal prerequisite to collection through summary administrative remedies. Self-assessed tax returns are presumed correct because they are filed under penalty of perjury; corporate returns are prepared based on audited financial statements by independent Certified Public Accountants in compliance with Section 232 of the 1997 NIRC and must be accompanied by an Account Information Form. This presumption continues unless overcome by a duly issued assessment, which was also absent. As to the deficiency assessment, no LOA preceded the WDL and WOG, and the due process requirements for a valid tax assessment were not observed. An LOA is the authority given to the appropriate revenue officer to examine the books and records of a taxpayer. Under Section 228 of the 1997 NIRC and Section 3 of RR No. 12-99, as amended, the due process requirements for a deficiency tax assessment include an NIC, a PAN, and a FAN. CIR vs. Fitness by Design, Inc. held that the issuance of a valid formal assessment is a substantive prerequisite for collection of taxes and that compliance with Section 228 is not a mere formality. CIR vs. Pilipinas Shell Petroleum Corp. held that absent a previously issued assessment supporting collection letters, attempts to collect through those letters and subsequent WOG and WDL are void and ineffectual; if an invalid assessment bears no valid fruit, more reason no fruit arises if there was no assessment in the first place. The CIR's reliance on delinquency also contradicted RMO No. 39-07, which provides that a WDL and WOG can be issued only if the CIR or Regional Director has issued a final decision on the disputed assessment, or the CTA has upheld the assessment; neither condition was satisfied. RR No. 4-2019, although issued after the WDL and WOG, defines a delinquent account as a tax due from an assessment that has become final and executory, and none of its enumerated circumstances were present. Because the CIR did not issue an LOA, NIC, PAN, and FAN prior to Stradcom's receipt of the WDL and WOG, Stradcom was not informed of the basis of its income tax liability; without complying with the mandate of first informing the taxpayer of the government's claim, there could be no effective protest. The CIR may summarily enforce collection only when it has accorded the taxpayer administrative due process, which vitally includes the issuance of a valid assessment. Thus, the attempt to collect without a valid assessment violated due process under the 1997 NIRC and RR No. 12-99. Without a proper assessment, there was no enforceable tax liability, making the collection through summary remedies entirely void. The WDL and WOG were void and were correctly cancelled and set aside. The Court also reminded the BIR that administrative remedies for tax collection may be invoked only when the taxes sought to be collected have already become delinquent, whether by the taxpayer's own admission or by virtue of a valid formal assessment; before any collection action for supposed unpaid taxes, especially where no amount is admitted as due in the tax returns, the 1997 NIRC requires the prior issuance of a formal assessment. As held in CIR vs. Algue, Inc., taxes are the lifeblood of the government and should be collected without unnecessary hindrance, but collection must be made in accordance with law, and arbitrariness negates the very reason for government.
• Refund or Tax Credit Certificate: Because no valid assessment supported the collection, the WDL and WOG were void and the amount collected from Stradcom was illegally collected. Stradcom paid PHP 488,377,342.81 on August 29, 2013 to lift and cancel the WDL and WOG. It filed its administrative claim for refund or TCC on May 15, 2015 and its judicial claim on August 25, 2015. The CTA Division ruled that it had jurisdiction because the two-year prescriptive period should be counted from the date of tax payment (August 29, 2013), not from the filing date of the AITR (April 16, 2012), and that both claims were filed within the two-year period. The CTA Division and CTA En Banc ordered the CIR to refund or issue a TCC in the amount of PHP 325,381,412.81, representing illegally collected income tax for TY 2011. The Supreme Court found no reason to deviate from these findings and affirmed the refund.

• Delinquent Tax Requirement for Summary Collection Remedies — Under Sections 205 and 207 of the 1997 NIRC, summary administrative remedies such as a Warrant of Distraint and/or Levy and a Warrant of Garnishment may be used only for delinquent taxes. A delinquent account arises from (1) a self-assessed tax, whether or not a return was filed, or (2) a deficiency assessment issued by the BIR that has become final and executory. Applied: neither condition existed because Stradcom's AITR showed no tax due and no final deficiency assessment was issued.
• Self-Assessment Principle and Its Limits — Taxes are generally self-assessing; no further assessment is needed where the taxpayer correctly declares and pays the tax due, or where the taxpayer declares a tax due but fails to pay it, making the amount immediately demandable. However, when the return shows no tax due, as in a net loss, or when the BIR disputes the return's accuracy and seeks amounts not reflected therein, a valid assessment is a prerequisite to collection through summary remedies. Applied: Stradcom's AITR showed a net loss and no tax due; the CIR relied on the AFS, so an assessment was required.
• Due Process in Deficiency Tax Assessment — A valid deficiency tax assessment requires an LOA, NIC, PAN, and FAN under Section 228 of the 1997 NIRC and RR No. 12-99, as amended. Compliance is substantive, not a mere formality. A WDL and WOG issued without a valid assessment are void. Applied: no LOA, NIC, PAN, and FAN were issued before the WDL and WOG, rendering them void.
• Void Assessment Bears No Valid Fruit — A tax collection effort based on an invalid assessment is void; if no assessment was issued at all, there is no foundation for collection. Applied: the WDL and WOG had no valid assessment to support them, so the collection was entirely void.
• Presumption of Correctness of Self-Assessed Returns — Self-assessed tax returns are presumed correct because they are filed under penalty of perjury; corporate returns are based on audited financial statements by independent Certified Public Accountants and accompanied by an Account Information Form under Section 232 of the 1997 NIRC. The presumption continues unless overcome by a duly issued assessment. Applied: no duly issued assessment overcame Stradcom's return showing no tax due.

• "Based on the foregoing provision, the 1997 NIRC provides two types of remedies to enforce the collection of unpaid taxes: (a) summary administrative remedies, such as the distraint and/or levy of taxpayer's property; and/or (b) judicial remedies, such as the filing of a criminal or civil action against the erring taxpayer. However, before the CIR can avail of the summary administrative collection remedies, it must first be established that the taxes sought to be collected have become delinquent." — This passage states the threshold requirement for summary collection remedies and frames the Court's central ruling that no delinquency existed.
• "As to the concept of delinquent account, the Court, citing Revenue Regulations (RR) No. 17-86, has held that this refers to the amount of tax due from a taxpayer who failed to pay the same within the time prescribed for its payment, that arises from (1) a self-assessed tax, whether or not a tax return was filed, or (2) a deficiency assessment issued by the BIR which has become final and executory." — This defines the two exclusive sources of a delinquent account and is the analytical basis for rejecting the CIR's collection effort.
• "However, if the taxpayer's return does not indicate any tax due, or if the BIR disputes the accuracy of the return, as it does in this case, then a valid assessment is a legal prerequisite to collection effort through summary administrative remedies." — This is the ratio decidendi on when the self-assessment doctrine does not excuse the BIR from issuing a valid assessment.
• "Without a proper assessment, there exists no enforceable tax liability, making any attempt to collect through summary remedies entirely void." — This encapsulates the consequence of the absence of a valid assessment and supports the affirmance of the refund.

• SMI-Ed Philippines Technology, Inc. vs. CIR, 746 Phil. 607 (2014) — Relied upon by the CIR but distinguished. The Court explained that SMI-Ed merely states that when a taxpayer correctly declares and pays the taxes, no further assessment is necessary; it does not dispense with assessment where the payment is incorrect or disputed or where the taxpayer has not admitted any tax liability.
• Light Rail Transit Authority vs. BIR, 923 Phil. 362 (2022) — Cited for the rule that BIR issuances, including a WDL, are void and without effect when they stem from a non-demandable assessment.
• Mannasoft Technology Corp. vs. CIR, 943 Phil. 633 (2023) — Cited for the rule that summary collection remedies under the 1997 NIRC, such as the issuance of a WDL, are premised on the existence of delinquent taxes.
• Tupaz vs. Ulep, 374 Phil. 474 (1999) — Cited for the self-assessment principle that internal revenue taxes are self-assessing and no further assessment by the BIR is required to create the tax liability; the Court limited its application to returns showing a tax due but unpaid.
• CIR vs. Fitness by Design, Inc., 799 Phil. 391 (2016) — Cited for the holding that the issuance of a valid formal assessment is a substantive prerequisite for collection of taxes and that compliance with Section 228 of the 1997 NIRC is not a mere formality.
• CIR vs. Pilipinas Shell Petroleum Corp., 835 Phil. 875 (2018) — Cited for the holding that absent a previously issued assessment, collection letters and subsequent warrants of garnishment and distraint and/or levy are void and ineffectual; if an invalid assessment bears no valid fruit, more so if there was no assessment at all.
• Philippine National Oil Co. vs. Court of Appeals, 496 Phil. 506 (2005) — Cited for the concept of a delinquent account, which arises from a self-assessed tax or a deficiency assessment that has become final and executory.
• CIR vs. Reyes, 516 Phil. 176 (2006) — Cited for the principle that a void assessment bears no valid fruit.
• CIR vs. Algue, Inc., 241 Phil. 829 (1988) — Cited for the principle that taxes are the lifeblood of the government and should be collected without unnecessary hindrance, but collection must be in accordance with law and not arbitrary.
• Medicard Philippines, Inc. vs. CIR, 808 Phil. 528 (2017) — Cited for the definition of a Letter of Authority as the authority given to the appropriate revenue officer to examine the books of account and other accounting records of a taxpayer.
• CIR vs. Deutsche Knowledge Services Pte. Ltd., 877 Phil. 799 (2020) — Cited for the rule that the CTA's factual findings are accorded utmost respect, if not finality, because of its expertise on tax matters.

• Section 205, National Internal Revenue Code of 1997 (Republic Act No. 8424) — Provides civil remedies for collection of internal revenue taxes resulting from delinquency, including distraint and levy and civil or criminal action. Applied: summary remedies may be pursued only for delinquent taxes; no delinquency existed.
• Section 207, National Internal Revenue Code of 1997 — Provides summary remedies of distraint of personal property and levy on real property upon failure to pay delinquent tax or delinquent revenue. Applied: the WDL and WOG were premature because no delinquent tax existed.
• Section 228, National Internal Revenue Code of 1997 — Requires due process in the issuance of a deficiency tax assessment, including informing the taxpayer in writing of the facts and law on which the assessment is based. Applied: no valid assessment was issued; compliance is substantive.
• Section 232, National Internal Revenue Code of 1997 — Requires corporate tax returns to be accompanied by an Account Information Form containing information drawn from certified balance sheets, profit and loss statements, and other schedules. Applied: supports the reliability and accuracy of Stradcom's self-assessed return.
• Section 3, Revenue Regulations No. 12-99, as amended — Sets out due process requirements for a deficiency tax assessment, including an NIC, PAN, and FAN. Applied: these were not issued before the WDL and WOG.
• Revenue Memorandum Order No. 39-07 dated December 12, 2007 — Provides that a WDL and WOG and/or levy may be issued only upon final decision on a disputed assessment or upon CTA decision upholding the assessment. Applied: neither condition was satisfied, so issuance was premature and unlawful.
• Revenue Regulations No. 4-2019 dated April 5, 2019 — Defines a delinquent account as a tax due from an assessment that has become final and executory. Applied: none of the enumerated circumstances were present.
• Revenue Regulations No. 17-86 — Defines a delinquent account as the amount of tax due from a taxpayer who failed to pay within the prescribed time, arising from a self-assessed tax or a deficiency assessment that has become final and executory. Applied: neither condition was present.
• Republic Act No. 11213 (Tax Amnesty Act) — Mentioned as the context for RR No. 4-2019; the Court noted that its definition of delinquent account reflects long-standing principles requiring delinquency to be based on a final and demandable liability. Applied: no final and demandable liability existed.

Inting, Gaerlan, and Dimaampao, JJ., concurred. Singh, J., was on leave.

• Associate Justice Catherine T. Manahan — The CTA En Banc Decision and Resolution noted a Concurring and Dissenting Opinion by Associate Justice Catherine T. Manahan, but the Supreme Court decision does not summarize its points of disagreement or alternative reasoning.