G.R. No. 240729 - Commissioner of Internal Revenue vs. T Shuttle Services, Inc.

Case Summary (G.R. No. 240729)

Factual Background and Administrative Notices Issued

The CIR, pursuant to third-party matching and tax reconciliation processes, issued Letter of Notice (LN) No. 057-RLF-07-00-00047 to respondent on July 15, 2009, which was signed for by Malou Bohol on July 24, 2009. A follow-up letter dated August 24, 2009 was signed by Amado Ramos. After no substantive response from respondent, the CIR issued a Letter of Authority (LOA) on January 12, 2010 for an examination of respondent’s books and a Notice of Informal Conference (NIC). On March 29, 2010, a Preliminary Assessment Notice (PAN) with Details of Discrepancies was issued finding deficiency income tax (IT) and value-added tax (VAT) liabilities totaling P6,485,579.49. A Final Assessment Notice (FAN) followed on July 20, 2010, assessing deficiency VAT of P3,720,488.73 and deficiency IT of P5,305,486.50.

Subsequent Collection Steps and Respondent’s Protests

The RDO issued a Preliminary Collection Letter on November 28, 2012 and a Final Notice Before Seizure (FNBS) on January 23, 2013. Respondent, asserting lack of knowledge of any pending liability and claiming improper receipt of prior notices, sent letters beginning March 20, 2013 requesting time to review records and denying receipt or authority of the person who allegedly signed for notices. The RDO denied a one-month grace period. Respondent formally protested the FNBS on April 19, 2013, raising lack of liability for deficiency IT, VAT exemption (as a common carrier), invalid service of the NIC, and nonreceipt of PAN and FAN. A Warrant of Distraint and/or Levy (WDL) was constructively served on April 23, 2013. Respondent filed a petition for review with the CTA Division on May 2, 2013.

Proceedings in the CTA Division

The CIR answered, asserting due process in assessment, respondent’s failure to timely protest the FAN or submit documents within the 60-day period, the presumption of regularity of tax assessments, and respondent’s liability for deficiency IT and VAT. The CTA Division, in a decision dated August 30, 2016, granted respondent’s petition, cancelled the FAN and attached assessment notices (total assessed P9,025,975.23), and set aside the WDL. The Division found that the CIR failed to prove proper and due service and receipt of the PAN and FAN, concluding that respondent was thereby denied due process.

CTA En Banc Ruling and Additional Basis for Invalidity

The CIR’s motion for reconsideration to the Division was denied and the CIR appealed to the CTA En Banc. The En Banc, in a decision dated April 3, 2018, affirmed the Division: (1) holding that the CIR failed to prove that PAN and FAN were properly served and received, thus denying respondent due process and voiding the assessments; and (2) alternatively holding that even if service were proven, the FAN and attached assessment notices did not prescribe a definite period for payment, and therefore did not constitute a proper final demand, rendering the assessments void. The En Banc denied reconsideration in a July 16, 2018 resolution.

Issues Raised in the Petition for Review to the Supreme Court

The CIR filed a petition for review on certiorari raising principally two contentions: (1) the CTA lacked jurisdiction because the deficiency tax assessments had become final, executory, and demandable; and (2) the CTA En Banc erred in declaring the assessments void for failure to prove service, and erred in holding that the FAN did not contain a definite due date for payment.

Standard of Review and Nature of Issues Presented

The Supreme Court emphasized that Rule 45 review is discretionary and limited to questions of law. A question is legal when it can be resolved without reweighing factual evidence. Disputes over the existence or adequacy of service and whether notices contained a definite payment period are factual determinations. The Court will not reexamine or reassess credibility or weight of evidence findings by the CTA except where those findings are unsupported by substantial evidence or where there is gross error or abuse.

Legal Requirements for Assessments and Due Process

Section 228 of the NIRC and RR 12-99 impose a due process sequence in deficiency assessment: taxpayers must be informed in writing of the law and facts underlying proposed assessments (PAN), afforded an informal conference, and given opportunity to respond; if unresponsive, a formal letter of demand and assessment (FAN) must be issued showing the factual and legal bases and, in practice, must be sent by registered mail or personal delivery with proper acknowledgment. Failure to satisfy these requirements renders the assessment void. A mailed notice benefits from a disputable presumption of receipt (Rule 131(3), Rules of Court), but that presumption is rebuttable and shifts the burden to the mailer once nonreceipt is alleged.

CTA’s Findings on Proof of Service and Evidentiary Shortcomings

The CTA En Banc and Division found respondent’s categorical denial of receipt sufficient to shift the CIR’s burden to establish actual receipt. The CIR relied on registry receipt numbers (Nos. 5187 and 2581) and witness testimony, but failed to identify and authenticate signatures on those registry receipts to establish that the addressee was respondent or an authorized representative. Revenue Officer Galicia’s testimony, including admissions of uncertainty on actual receipt and lack of personal knowledge to authenticate signatures, weakened the evidentiary showing. The CTA therefore concluded that the CIR did not sustain its burden to prove proper service and receipt.

CIR’s Arguments on Evidence and Witness Competence

The CIR argued that it presented competent proof of mailing and receipt, and contended that Galicia was not competent to authenticate signatures, invoking Rule 130, Section 36 (witnesses limited to personal knowledge). The CIR also cited a dissenting opinion in the CTA En Banc decision that would have found the evidence sufficient. The Supreme Court declined to overturn the CTA findings, stressing the CTA’s specialized expertise and the absence of clear, convincing proof of lack of substantial evidence or gross error in the CTA’s evaluation.

Relevance of RMO 40-2019 and Administrative Best Practice

Although RMO 40-2019 (issued May 30, 2019) postdated the PAN and FAN at issue, the Court found its requirements instructive for consistent assessment practices: RMO 40-2019 mandates that the Chief of Assessment Division maintain detailed records of assessment notices, including name of recipient and the recipient’s position or relationship to the taxpayer when not personally served. The CIR’s failure to identify the position or relationship of the individual who signed for the registry receipts (Mr. B. Benitez or Mr. B. Benitez’s role) underscored the evidentiary gap and supported the CTA’s conclusion that proper service was not proved.

Demand Requirement and Necessity of a Definite Payment Period

Independent of service defects, the CTA En Banc found that the FAN and attached notices failed to

Case Syllabus (G.R. No. 240729)

Procedural Posture and Case Identifiers

G.R. No.: 240729; decision promulgated August 24, 2020; reported at 879 Phil. 409; Second Division.
Nature of the case: Petition for Review on Certiorari under Rule 45 of the Rules of Court filed by the Commissioner of Internal Revenue (CIR) contesting the Court of Tax Appeals (CTA) En Banc Decision dated April 3, 2018 and Resolution dated July 16, 2018 in CTA EB No. 1565 (CTA Case No. 8650).
Relief sought by petitioner CIR: reversal of CTA En Banc's denial of petition for review and reinstatement of the deficiency tax assessments against respondent T Shuttle Services, Inc.
Final disposition by the Supreme Court: Petition for review on certiorari denied; CTA En Banc Decision dated April 3, 2018 and Resolution dated July 16, 2018 affirmed.

Relevant Factual Background (chronological)

July 15, 2009: CIR issued Letter of Notice (LN) No. 057-RLF-07-00-00047 informing respondent of a discrepancy after reconciling CY 2007 tax returns with the Tax Reconciliation System; LN was received and signed by "Malou Bohol" on July 24, 2009.
August 24, 2009: BIR LN Task Force Head Salina B. Marinduque issued a follow-up letter; it was received and signed by "Amado Ramos."
January 12, 2010: CIR issued (1) Letter of Authority (LOA) No. 200800044533 for the examination of respondent’s books of accounts and other records; and (2) a Notice of Informal Conference (NIC).
March 29, 2010: CIR issued a Preliminary Assessment Notice (PAN) with attached Details of Discrepancies finding respondent liable for total deficiency income tax (IT) and value-added tax (VAT) of ₱6,485,579.49.
July 20, 2010: CIR issued a Final Assessment Notice (FAN) assessing respondent with deficiency VAT of ₱3,720,488.73 and deficiency IT of ₱5,305,486.50 (total ₱9,025,975.23).
November 28, 2012: Revenue District Officer (RDO) issued a Preliminary Collection Letter requesting payment within 10 days from notice.
January 23, 2013: RDO issued a Final Notice Before Seizure (FNBS), giving the respondent 10 days to settle its liability.
March 20, 2013: Respondent wrote to the RDO and collection officers stating: (a) it was unaware of any pending liability for CY 2007; (b) Mr. B. Benitez, who signed and received preliminary notices, was a disgruntled rank-and-file employee not authorized to receive notices and had not forwarded them; and (c) it requested one-month grace to review documents.
April 2, 2013: RDO denied the one-month grace request.
April 19, 2013: Respondent formally protested the FNBS, asserting (a) no liability for deficiency IT for CY 2007; (b) as a common carrier it was VAT-exempt; (c) service of the NIC was invalid; and (d) it did not receive the PAN and FAN prior to issuance of FNBS.
April 23, 2013: Respondent was constructively served with Warrant of Distraint and/or Levy (WDL) No. 057-03-13-074-R.
May 2, 2013: Respondent filed a Petition for Review with Prayer for Preliminary Injunction and TRO with the CTA in Division.
August 22, 2013: CIR filed Answer, denying allegations and asserting due process in assessment and presumption of propriety of tax assessments.

Facts Regarding Proof of Service and Evidence Presented

CIR presented Registry Receipt Nos. 5187 and 2581 as proof of mailing of the PAN and FAN.
Respondent categorically denied receiving the PAN and FAN.
CIR’s witness, Revenue Officer Joseph V. Galicia (Galicia), testified but admitted uncertainty during cross-examination about whether the PAN and FAN were actually received by respondent.
CTA En Banc found that CIR’s witnesses failed to identify and authenticate the signatures on registry receipts, leaving uncertain whether the signatures were those of respondent’s authorized representatives.
Respondent’s position that Mr. B. Benitez was not authorized to receive notices and did not forward them featured centrally in the factual contest over receipt.

Issues Presented by the CIR on Appeal to the Supreme Court

Whether the CTA En Banc erred in declaring the deficiency tax assessments void for alleged failure of the CIR to prove service of the PAN and FAN upon respondent.
Whether the CTA En Banc erred in ruling that the FAN was void for allegedly not containing a definite due date or specific period for payment of the tax liabilities.
Ancillary contention: that the CTA had no jurisdiction because the assessments had become final, executory, and demandable.

Ruling of the Court of Tax Appeals, CTA Division

Decision dated August 30, 2016: CTA Division granted respondent’s petition for review; cancelled and set aside the FAN dated July 20, 2010 and attached Assessment Notices (deficiency IT ₱5,305,486.50; deficiency VAT ₱3,720,488.73; total ₱9,025,975.23) for CY 2007; and cancelled WDL No. 057-03-13-074-12 served on April 23, 2013.
Principal basis: respondent was not accorded due process because the CIR failed to prove that PAN and FAN were properly and duly served upon and received by respondent.
Motion for reconsideration by CIR before CTA Division denied in Resolution dated November 16, 2016.

Ruling of the Court of Tax Appeals, En Banc

Decision dated April 3, 2018: CTA En Banc denied CIR’s petition for review for lack of merit and affirmed the CTA Div