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.

Showing 16 of 6 articles for deficiency tax

Defective Tax Waivers: Supreme Court Voids BIR Assessment Against Telstar

Supreme Court voids BIR deficiency assessment against Telstar due to defective waivers and lack of demand for payment, reinforcing strict rules on prescriptive periods.

When Tax Assessments Are Not Required: Civil Liability in Philippine Tax Evasion Cases

Philippine Supreme Court clarifies when a formal BIR tax assessment is not required to hold taxpayers civilly liable in criminal tax evasion cases.

Tax Collection Prescription: CIR's Collection Efforts Barred by Three-Year Period

Supreme Court affirms CTA ruling that the CIR's right to collect deficiency taxes prescribed after three years from assessment notice.

Zonal Valuation vs. Actual Use: What Governs CGT and DST on Property Sales

The Supreme Court rules that existing zonal valuations, not actual property use, govern capital gains tax and documentary stamp tax computations.

Delegation of Authority in Tax Assessments: When a Subordinate's Demand Letter Becomes Final

Learn when a demand letter from a BIR subordinate officer counts as the Commissioner's final decision on a protested tax assessment, and why timing matters.

Deducting Bad Debts in the Philippines: Proving Worthlessness for Tax Purposes

Philippine Supreme Court clarifies the strict requirements for deducting bad debts for tax purposes, emphasizing documentary proof of worthlessness.