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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How to Protest a BIR Tax Assessment in the Philippines
Learn the step-by-step procedure to protest a BIR tax assessment in the Philippines, including deadlines, required documents, and remedies under the NIRC.
PAGCOR Requirements for Destruction and Decommissioning of Gaming Equipment
How PAGCOR-enrolled suppliers and licensees secure approval for the destruction or decommissioning of gaming equipment, including forms, deadlines, and documents.
Annual Income Tax Return in the Philippines: Who Files and When
Learn who must file the annual income tax return in the Philippines, the filing deadlines, and key compliance rules under the National Internal Revenue Code.
Business Permit Requirements Philippines: A Complete Guide for 2025
Learn the business permit requirements in the Philippines, including local business tax, barangay clearance, and renewal deadlines for new and existing businesses.
SEC GIS and AFS Filing in the Philippines: A Complete Guide
Learn the SEC GIS and AFS filing requirements in the Philippines, deadlines, and penalties. A plain-language guide for corporations.
PAGCOR Supplier Accreditation Requirements in the Philippines: A Step-by-Step Guide
Learn the PAGCOR supplier accreditation requirements in the Philippines, from GLDD enrollment to the Permit to Hold, renewal deadlines, and reportorial rules.
Estate Tax in the Philippines: Rate, Deadlines, and How to Settle an Estate
Learn the estate tax Philippines rate, who pays it, and the steps to file and settle a decedent's estate under the TRAIN Law.
Estate Tax in the Philippines: A Practical Guide for Heirs and Beneficiaries
Learn the Philippine estate tax rules: the 6% rate, deductions, filing deadlines, exemptions, and penalties under the TRAIN Law.
Quo Warranto in the Philippines: Challenging an Official's Right to Hold Office
Learn how quo warranto actions challenge an elected official's qualifications in the Philippines, including deadlines, venues, and key Supreme Court rulings.
Party List Nominee Substitution Rules: Safeguarding Electoral Integrity
The Supreme Court clarifies post-election party-list nominee substitution rules, emphasizing mandatory deadlines and the electorate's right to choose.
Tax Assessment Time Limits: How a Missed Deadline Can Save You Millions
Philippine Supreme Court ruling on tax assessment prescription periods, false returns, and why the BIR's missed deadlines can invalidate deficiency assessments.
VAT Refund Claims: The Mandatory 120+30 Day Rule in the Philippines
Philippine Supreme Court affirms that the 120+30 day rule for VAT refund claims is mandatory and jurisdictional. Learn the deadlines and exceptions.
Attorney Accountability: Negligence and Communication Failures in Legal Representation
Philippine Supreme Court disciplines lawyers for missed deadlines and failure to inform clients, setting clear standards for attorney conduct.
Clean Water Act Enforcement: Sewerage Deadlines and the Limits of Good Faith
The Supreme Court clarifies that water concessionaires must meet the Clean Water Act's five-year sewerage deadline, tempering fines despite good faith.
Navigating Tax Refund Deadlines: The 120-Day Rule and Its Window Period Exception
Learn how the Supreme Court clarified the 120+30 day rule for VAT refund claims and the window period exception under BIR Ruling No. DA-489-03.
VAT Refund Timelines: The 120+30 Day Rule and Its Window Period Exception
Philippine Supreme Court clarifies VAT refund filing deadlines, the mandatory 120+30 day rule, and the window period exception under BIR Ruling DA-489-03.
Certiorari Deadlines Strict Compliance Required IN Philippine Courts
The Supreme Court affirms that Rule 45 petitions must strictly comply with procedural deadlines, and clarifies the elements of Section 3(e) of the Anti-Graft Law.
Certiorari Deadlines Strict Enforcement IN Philippine Courts
Philippine Supreme Court clarifies medical malpractice prescription and strict procedural deadlines for certiorari petitions under Rule 45.
Negligence of Counsel: Litigants Must Still Monitor Their Cases
Supreme Court rules that a litigant cannot blame counsel's negligence for missing appeal deadlines; clients must monitor their cases.
Procedural Missteps in Philippine Civil Litigation: Lessons from Liao Senho v. Philippine Savings Bank
A Supreme Court ruling shows how missing deadlines and filing the wrong pleadings can cost a litigant the case entirely.
Strict Timelines for Appealing COA Decisions: A Guide for Public Officials
Learn how the Supreme Court upheld strict COA appeal deadlines in Paguio v. COA, and what public officials must know about finality and disallowance liability.
Understanding Finality of Audit Decisions: A Guide to Timely Appeals in Philippine Government Audits
Learn how the Supreme Court upheld COA's dismissal of PhilHealth's belated appeal, and why strict deadlines matter in government audit cases.
Timely Appeals in Philippine Courts: Lessons on Deadlines and Proof of Filing
A Supreme Court ruling on appeal deadlines, proving timely filing, and when courts may relax procedural rules for substantial justice.
Untimely Appeal: When the Supreme Court Relaxes Procedural Rules in Philippine Litigation
The Supreme Court explains when missed deadlines and defective pleadings may be excused to prevent grave injustice.