Case Note & Summary
The case involved a dispute regarding the imposition of sales tax on materials supplied by a German company under a contract for the construction of a coke oven battery and by-products plant in Bihar. The appellant entered into a contract on December 19, 1953, with an Indian company for an all-inclusive price of Rs. 2,31,50,000, agreeing to supply materials and services for the project. The sales tax authorities issued a notice in 1956 claiming tax liability for the years 1952 to 1955, arguing that the materials supplied were subject to sales tax under the Bihar Sales Tax Act, 1947. The appellant contended that the contract was for execution of works and did not constitute a sale of materials. The High Court dismissed the petition, allowing the sales tax authorities to investigate the facts further. The Supreme Court, however, held that the contract was indivisible and primarily for construction, not for the sale of materials, thus quashing the tax proceedings. The court emphasized that the sales tax authorities had no jurisdiction to impose tax on the materials supplied under the contract as it was not a sale. The decision was based on precedents that clarified the nature of contracts involving construction works and the legislative competence of the State to impose such taxes.
Headnote
A) Sales Tax - Tax Liability - Construction Contracts - No Tax on Materials Supplied - Bihar Sales Tax Act, 1947, Section 2 - The agreement was a contract for construction and not a sale of materials, thus the sales tax authorities had no right to impose tax on materials supplied under the contract. Held that the proceedings were illegal and must be quashed (Paras 1-2).
Issue of Consideration
Whether the sales tax authorities had the right to impose tax on materials supplied under a works contract.
Final Decision
The Supreme Court allowed the appeals, quashing the sales tax proceedings against the appellants, holding that the contract was indivisible and primarily for construction, not for the sale of materials. The court directed that the appellants were entitled to their costs throughout.
Law Points
- Sales Tax
- Construction Contracts
- Tax Liability
- Writ Jurisdiction
- Ultra Vires


