Case Note & Summary
The case involved a challenge to the constitutionality of certain provisions of the Taxation on Income (Investigation Commission) Act, 1947, specifically sections 5(1) and 5(4). The petitioner, Suraj Mall Mohta & Co. Ltd., argued that these provisions were discriminatory and violated Article 14 of the Constitution, which guarantees equality before the law. The background of the case stemmed from an investigation by the Commission into alleged tax evasion by the petitioner company, which was referred to the Commission by the Central Government. The petitioner contended that the provisions allowed arbitrary selection of individuals for investigation, leading to unequal treatment. The court analyzed the classification of individuals under the Act and compared it with the provisions of the Indian Income-tax Act, 1922. It found that the procedure under the impugned Act was more prejudicial to the assessees than that under the Income-tax Act, depriving them of rights to appeal and review. The court concluded that the provisions of the Act did not provide equal protection and were thus unconstitutional. The judgment set aside the lower court's decisions and directed that the case be tried on all other issues raised, allowing the appellants their costs up to that stage.
Headnote
A) Constitutional Law - Discriminatory Legislation - Violation of Article 14 - Taxation on Income (Investigation Commission) Act, 1947, Sections 5(1), 5(4) - The court held that sub-section (4) of section 5 of the Act is discriminatory as it allows arbitrary selection of individuals for investigation, thus violating the principle of equality before the law. The provisions do not provide equal treatment to all individuals who evade income tax, leading to their unconstitutionality. Held that the impugned provisions are void and unenforceable (Paras 1-30).
Issue of Consideration
Whether certain sections of the Taxation on Income (Investigation Commission) Act, 1947, have become void due to violation of Article 14 of the Constitution.
Final Decision
The Supreme Court held that sub-section (4) of section 5 of the Taxation on Income (Investigation Commission) Act, 1947, is unconstitutional as it violates Article 14 of the Constitution. The court set aside the judgments of the lower courts and directed that the case be tried on all other issues raised, allowing the appellants their costs up to that stage.
Law Points
- discriminatory legislation
- equal protection of laws
- classification
- taxation
- constitutional validity



