Philippine Bar review · Question

Practice question: Requisites of a Valid Tax

Multiple Choice Hard

Practice question

A tax statute is assumed constitutionally valid. A collector nevertheless demands an amount from a person whom the statute expressly excludes, relying solely on the lifeblood doctrine and an impending revenue shortfall. Which analysis is correct?
  1. A valid tax statute validates every demand made in its name
  2. The statute's validity does not authorize collection contrary to its express scope
  3. The lifeblood doctrine allows extension to every excluded person
  4. A revenue shortfall amends the statute automatically
  5. Exclusion from this tax eliminates every other possible tax liability

Legal references

  • 1987 Constitution, Article III Sections 1 and 20, Article VI Sections 24 and 28, Article X Section 5: https://lawphil.net/consti/cons1987.html
  • Planters Products v. Fertiphil, GR166006, March14 2008, main decision: https://lawphil.net/judjuris/juri2008/mar2008/gr_166006_2008.html
  • CIR v. Algue, GR L-28896, February 17 1988, main decision: https://lawphil.net/judjuris/juri1988/feb1988/gr_l-28896_1988.html

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