Day in Court

Day in Court covers Philippine tax disputes decided by the Court of Tax Appeals (CTA) or the Supreme Court — cases big and small. Each post lays out the parties, the facts, the issue before the court, and the ruling, with a case-number citation and a link to the decision. From there, each post examines how the ruling fits against existing BIR regulations, rulings, and prior jurisprudence — including where sources agree, where they diverge, and what it practically means for taxpayers and withholding agents.

Latest #

• CIR v. Robinsons Convenience Stores: The CTA Can Halt BIR Collection Without a Bond When the Assessment Is Void — G.R. No. 259968 (2025), why the CTA could enjoin ₱3.58 billion in collection and waive the Section 11 surety bond once the assessments were already void for prescription and lack of revenue-officer authority
• Hedcor v. CIR: RE Act VAT Incentives Aren’t Automatic — DOE Certification Still Matters — G.R. No. 250313 (2024), why RA 9513 purchase zero-rating needs DOE certification, and why Hedcor’s Q3 2012 Section 112(A) claim was remanded for amount determination
• CIR v. McDonald’s: A Referral Memo Can’t Replace a New LOA When Examiners Change — G.R. No. 242670 (2021), why substituting a revenue officer mid-audit without a new or amended LOA voids the assessment under RMO No. 43-90
• Tullett Prebon v. CIR: CWT Refunds Don’t Fail Just Because the Ledger Omits Invoice Numbers — G.R. No. 257219 (2024), why proving declared income for a CWT refund is preponderance evidence, and how prior-year ITR excess credits count under RR No. 2-98
• Manila Peninsula v. CIR: Hotel Layover Services to International Airlines Can Be VAT Zero-Rated — G.R. No. 229338 (2024), why crew layover lodging billed to an international air carrier can qualify under Section 108(B)(4), and why RMC No. 46-2008 / RMC No. 31-2011 add-ons were voided
• San Miguel v. CIR: Filinvest’s DST Rule on Intercompany Advances Applies Retroactively — G.R. Nos. 257697 & 259446 (2023), why memo- and voucher-backed related-party advances stay DST-able under Filinvest, and why only an unconsented compromise penalty was refunded
• CIR v. Unioil: No Proven PAN Means a Withholding Tax Assessment Is Void — G.R. No. 204405 (2021), why a missing or unproven Preliminary Assessment Notice voids deficiency WTC/EWT assessments under Section 228 and RR No. 12-99
• CIR v. Estate of Romig: Foreign Currency Deposits Stay Exempt From Estate Tax — G.R. No. 262092 (2024), why RA 6426’s FCDU tax exemption survives the 1997 NIRC, and a same-day admin-to-judicial refund claim that still met the two-year deadline
• Suarez v. People: Holding a Corporate Title Isn’t Enough for Criminal Tax Liability — G.R. No. 253429 (2021), why an executive vice-president was acquitted under NIRC Section 253(d) absent proof of active participation in a company’s unpaid taxes
• Subic Bay Freeport v. DOF: Domestic Market Enterprises Get VAT Zero-Rating Too — G.R. No. 266016 (2025), why BIR and DOF rules limiting CREATE Act VAT zero-rating to export enterprises were void
• Maestro v. CIR: The BIR’s Power to Accredit Tax Agents Survives an Equal Protection Challenge — CTA Case No. 11309 (2026), why RR No. 11-2006’s tax agent accreditation requirement is a valid exercise of Section 6(G) NIRC authority, not an unconstitutional second license
• Coral Bay Nickel v. CIR: PEZA Enterprises Aren’t Absolutely VAT-Exempt — Situs, Not Status, Decides Zero-Rating — G.R. Nos. 251333-34 (2025), why purchases consumed outside the ecozone don’t get zero-rating just because the buyer is PEZA-registered
• Melco Resorts v. CIR: Section 229’s Two-Year Clock Starts From the Claimant’s Own VAT Return — Not the Suppliers’ — G.R. No. 271261 (2025), timely Sec. 229 claim from Melco’s own VAT return, but no refund of passed-on input VAT on VAT-exempt gaming purchases
• CIR v. Pacific Hub: CTA Can Review Abatement Denials — and a Reasonless Denial Plus Warrant Without Assessment Are Void — G.R. No. 252944 (2024), CTA “other matters” jurisdiction over abatement denials, RR No. 13-2001 reasons requirement, and warrants that need a prior final assessment
• CIR v. Team Sual: When the BIR’s VAT Refund Processing Clock Starts — G.R. Nos. 203547 & 203561 (2025), when the Section 112 processing period begins across VAT refund regimes, and why San Roque’s mandatory timing still matters
• UCPB v. CIR: Section 76 Irrevocability Applies Only to Carry-Over, Not Refund — G.R. No. 204687 (2023), why a refund/TCC tick is not irrevocable, but actually carrying over excess CWT locks the taxpayer in
• CIR v. Nippon Express: CTA En Banc Can’t Certiorari Its Own Division’s Interlocutory Orders — G.R. No. 271701 (2025), why Rule 65 petitions against CTA Division interlocutory orders go to the Supreme Court, not the CTA En Banc
• CIR v. Maxicare: Issuing an FDDA Before the 60-Day Reinvestigation Window Violates Due Process — G.R. No. 261065 (2023), why a premature FDDA voids an assessment when the taxpayer’s 60-day supporting-document period on a reinvestigation protest is still open
• CIR v. Marily Development: Who Bears the Burden on Prescription — and When the CTA May Raise an LOA Issue — G.R. No. 263794 (2025), limits on CTA sua sponte LOA cancellations and the taxpayer’s burden to prove prescription
• Mannasoft Technology v. CIR: A BIR Assessment Notice Must Reach Someone Actually Authorized to Receive It — G.R. No. 244202 (2023), why a ₱78.8 million assessment was voided when the BIR served notices on a client service assistant and a security guard instead of an authorized representative
• CIR v. Telstar Manufacturing: A Defective Waiver Doesn’t Extend the BIR’s Time to Assess — G.R. Nos. 249239, 250286 & 249241-42 (2025), why the BIR bears the burden of a valid waiver, and a second independent defect in the demand for payment itself
• CIR v. Sony Philippines: Why a BIR Assessment Can’t Go Beyond What the Letter of Authority Covers — G.R. No. 178697, the LOA-scope doctrine, RMO No. 43-90’s “unverified prior years” ban, and how it’s been reaffirmed and refined through 2023
• CIR v. San Roque Power: Why the 120+30 Day VAT Refund Rule Is Mandatory and Jurisdictional — G.R. No. 187485, three companies and three different outcomes on the same filing-deadline doctrine, and Justice Leonen’s separate opinion
• Republic v. Team Energy: The Supreme Court’s Rules for Claiming a Creditable Withholding Tax Refund — G.R. No. 188016, the three-part CWT refund test, the irrevocability rule, a genuine separate opinion, and how documentation practice has since evolved

How these posts are built #

• Verified case details. Every case name, G.R./CTA case number, date, and holding is checked against a primary source — the Supreme Court E-Library, the CTA’s own records, or LawPhil/Chan Robles — before it’s cited.
• Multiple sources, multiple angles. Where genuine disagreement or differing commentary exists among tax practitioners, it’s presented and attributed — not manufactured for effect.
• Grounded insights, not advocacy. Commentary is checked against real BIR issuances (RRs, RMCs, RMOs) and related case law, with a neutral tone toward both the taxpayer and the BIR.

New cases are added as they’re decided. Each post is tagged court-decisions for easy reference.