Legal Insights
Plain-language guides and case briefs on Philippine law — researched from the firm's law library of 184,000+ statutes, Supreme Court decisions, and agency issuances, and written so non-lawyers can understand and act on them.
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When Waivers Fail: Prescription and Due Process in Tax Assessments
A waiver of the tax prescription period must strictly follow BIR rules; defects void it and bar assessment.
TAX Amnesty Availment Rights Despite Pending Court Rulings IN Favor OF THE BIR
Tax Collection: Government's Right to Collect Taxes Limited by Prescription
Supreme Court rules BIR's right to collect assessed taxes prescribes in three years; inaction bars collection.
Clarifying Deposit Substitutes: The 20-Lender Rule and Tax Implications in Bond Transactions
The Supreme Court clarifies when treasury bonds qualify as deposit substitutes subject to 20% final withholding tax, and the limits of BIR ruling retroactivity.
Tax Assessment Prescription: When False Returns Extend the BIR's Reach
A Supreme Court ruling explains when the BIR may assess taxes within ten years instead of three, based on false returns and substantial underdeclaration.
Prescription in Tax Collection: The Imperative of Valid Waivers and Timely Action by the BIR
When the BIR fails to act on a protest or secure a valid waiver, its right to collect deficiency taxes prescribes. This case explains the rules.
Tax Evasion Cases: When a Prior Assessment Is Not Required for Prosecution
The Supreme Court clarifies when the BIR can prosecute tax evasion without a prior assessment, and what probable cause requires.
Physician's Duty in Childbirth: Grave Misconduct for Negligent Delivery
Supreme Court affirms dismissal of government doctor for grave misconduct in childbirth, holding physicians must personally attend high-risk deliveries.
Navigating VAT Refund Timelines: How Premature Filing Can Still Succeed Under Equitable Estoppel
Philippine Supreme Court clarifies when premature VAT refund claims may still prosper under equitable estoppel from BIR Ruling No. DA-489-03.
Strict Deadlines in VAT Refund Claims: The 120+30 Day Rule and Its Exceptions
Philippine Supreme Court clarifies the mandatory 120+30 day periods for VAT refund claims, and the BIR ruling that temporarily allowed premature judicial appeals.
Duty Free Philippines v. BIR: The Perils of Skipping the CTA En Banc on Appeal
A direct appeal to the Supreme Court from a CTA Division ruling is fatal. Learn the correct appellate route under R.A. 9282.
Malversation Through Falsification: Upholding Accountability in Philippine Public Office
A BIR agent's conviction for malversation through falsification shows how Philippine courts penalize public fund misappropriation and enforce restitution.
When a Judge Oversteps: Gross Ignorance of the Law in Administrative Cases
A judge who assumed jurisdiction over a BIR employee's transfer case was suspended for gross ignorance of the law. Learn the jurisdictional limits.
Untangling VAT Refund Claims: The 120-Day Rule and Reliance on BIR Rulings
The Supreme Court clarifies when VAT refund judicial claims must be filed, and how BIR Ruling No. DA-489-03 protected taxpayers.
Just Compensation in Philippine Expropriation: Beyond BIR Zonal Values
Philippine Supreme Court clarifies that BIR zonal valuation is not the sole basis for just compensation in expropriation cases, requiring courts to consider all RA 8974 factors.
VAT Refund Claims: The 120-Day Waiting Period and the BIR Ruling That Saved It
The Supreme Court clarifies the 120-day waiting period for VAT refund claims and the effect of BIR Ruling No. DA-489-03.
Equitable Estoppel and Premature VAT Refund Claims: When Taxpayers Can Rely on BIR Rulings
The Supreme Court ruled that taxpayers may rely on BIR Ruling No. DA-489-03 and file VAT refund claims early, invoking equitable estoppel against the government.
VAT Refund Timeliness: Strict Deadlines for Appealing BIR Decisions
Philippine Supreme Court clarifies mandatory 120+30 day periods for VAT refund judicial claims, citing CBK Power v. CIR.
Tax Treaty Relief vs. BIR Rules: When Administrative Deadlines Cannot Defeat Treaty Benefits
Supreme Court rules that failure to file a prior tax treaty relief application with the BIR does not automatically forfeit a taxpayer's right to preferential rates under an international tax treaty.
Tax Treaty Benefits vs. BIR Rules: The Deutsche Bank Ruling on Prior Application
The Supreme Court clarifies that failure to comply with the BIR's prior application rule does not automatically bar tax treaty relief.
Affinity vs Consanguinity: Correcting Birth Records and Inheritance Rights in the Philippines
Learn how Philippine courts handle birth certificate corrections affecting filiation, legitimacy, and inheritance rights under Rule 108.
VAT Liability and Contractual Stipulations: Lessons from Mendiola v. Commerz Trading
Philippine Supreme Court clarifies who bears VAT liability when a contract shifts tax burden—and who must pay the BIR.
Indispensable Parties: Why Government Agencies Must Be Included in Correction of Public Record Cases
The Supreme Court nullified a correction of birth date ruling because government agencies were not impleaded as indispensable parties. Learn the rules.
Proper Documentation Matters: When Belated Birth Registration Fails in Philippine Law
The Supreme Court nullified a correction of birth date in police service records for lack of indispensable parties and weak evidence. Learn the rules.