Case Note & Summary
The petitioners, building contractors operating in Delhi, challenged the validity of the sales tax imposed on materials supplied for building contracts under the Bengal Finance (Sales Tax) Act, 1941, which had been extended to Delhi by a notification from the Chief Commissioner. They argued that there was no sale of materials in the execution of their contracts and that the provisions of the Act were unconstitutional. The Supreme Court examined whether Parliament had the authority to impose such a tax under the Constitution, particularly Articles 246(4) and 248(2). The Court held that Parliament indeed had the competence to legislate for Part C States and impose taxes on the supply of materials in building contracts. The Court found that the notification extending the Act was valid and did not constitute an unconstitutional delegation of legislative power. The petitioners' arguments regarding the interpretation of 'enactment in force' were also rejected, affirming that the notification's intent was to extend the entire Act to Delhi. Ultimately, the Court dismissed the petitions, affirming the validity of the tax assessments made against the petitioners.
Headnote
A) Constitutional Law - Legislative Competence - Tax Imposition - Constitution of India, 1950, Articles 246(4), 248(2) - Parliament has the power to legislate for Part C States, including imposing taxes on supply of materials in building contracts, thus validating the sales tax imposed on the petitioners. Held that the imposition of tax is within Parliament's competence (Paras 1-2). B) Delegation of Legislative Power - Validity of Notification - Part C States (Laws) Act, 1950, Section 2 - The notification extending the Bengal Finance (Sales Tax) Act to Delhi is valid as it incorporates the provisions of the law by reference, thus not constituting an unconstitutional delegation of legislative power. Held that the notification is intra vires (Paras 3-5). C) Interpretation of Statutes - Meaning of 'Enactment in Force' - Part C States (Laws) Act, 1950, Section 2 - The expression 'enactment which is in force' refers to statutes operational in a Part A State, not individual provisions, allowing for the extension of the entire Act to Delhi. Held that the notification's intent was valid (Paras 6-7).
Issue of Consideration
Whether Parliament had the authority to impose a tax on the supply of materials in building contracts under the Bengal Finance (Sales Tax) Act, 1941, as extended to Delhi.
Final Decision
The Supreme Court dismissed the petitions, affirming the validity of the sales tax imposed on the petitioners under the Bengal Finance (Sales Tax) Act, 1941, as extended to Delhi.
Law Points
- Parliamentary competence
- tax on supply of materials
- delegation of authority
- validity of notifications
- constitutional provisions



