Case Note & Summary
The case involved appeals against the judgment of the Nagpur High Court regarding the validity of certain provisions of the Central Provinces and Berar Sales Tax Act, 1947, which imposed sales tax on materials used in construction works. The appellant, a contractor engaged in building and road construction for the Military and Public Works Department in Madhya Pradesh, challenged the proposed tax assessment on two grounds: first, that the Provincial Legislature lacked authority under Entry 48 of List II of the Government of India Act, 1935, to impose a tax on the supply of materials in works contracts, and second, that he was entitled to an exemption under item 33 of Schedule II of the Act, which was withdrawn by a government notification deemed unconstitutional. The court analyzed the definition of 'sale' in the context of the Indian Sale of Goods Act, 1930, concluding that in a building contract, there is no sale of materials as such, thus rendering the tax ultra vires. The court also addressed the validity of the notification withdrawing the exemption, ultimately holding that the delegation of power to amend the exemption schedule was constitutional. The appeals were dismissed, and the court directed that the respondents be restrained from enforcing the provisions of the Act regarding the imposition of tax on construction works, clarifying that this prohibition applied only to single and indivisible contracts (Paras 1-4).
Headnote
A) Sales Tax - Tax on Supply of Materials - Authority of Provincial Legislature - Central Provinces and Berar Sales Tax Act, 1947, Sections 4(a), 6(1)(2) - The court held that the expression 'sales of goods' in Entry 48 of List II does not encompass the supply of materials in works contracts, rendering the tax imposed ultra vires. The court referenced the precedent set in The State of Madras v. Gannon Dunkerley & Co. (Madras) Ltd. (Paras 1-2). B) Constitutional Law - Delegation of Legislative Authority - Central Provinces and Berar Sales Tax Act, 1947, Section 6(2) - The court found that the delegation of power to amend the exemption schedule was constitutional and did not constitute an unconstitutional delegation of legislative authority. The notification dated September 18, 1950, was upheld as intra vires (Paras 3-4).
Issue of Consideration
Whether the Provincial Legislature had the authority to impose a tax on the supply of materials in works contracts and the validity of the notification withdrawing exemption.
Final Decision
The Supreme Court dismissed the appeals, holding that the tax on the supply of materials in works contracts was ultra vires the powers of the Provincial Legislature. The court upheld the validity of the notification dated September 18, 1950, as intra vires.
Law Points
- Sales tax
- works contracts
- legislative authority
- exemption
- constitutional delegation


