Prospective works-contract tax amendment: pre-2006 transfers in works contracts were taxable only under the general sales levy.

The revisional authority was held not justified in disturbing the clarification on the footing that it was prejudicial to revenue, and the clarification was restored. The court further held that the amended works-contract levy operated prospectively from 1-4-2006; for the prior period, property in goods involved in execution of a works contract was taxable only under the general sale-tax charging provision as a deemed sale. The pre-amendment period could not be subjected to the later works-contract schedule rate, and the treatment was consistent with the general levy applicable to transferred goods, including declared goods where relevant.

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Issues: (i) Whether the revisional authority was justified in exercising suo motu revisional power to interfere with the clarification issued by the Authority for Clarifications and Advance Rulings. (ii) Whether, for the period prior to 1-4-2006, tax on property in goods involved in the execution of a works contract could be levied only under the general charging provision and not under the amended works-contract provision.

Issue (i): Whether the revisional authority was justified in exercising suo motu revisional power to interfere with the clarification issued by the Authority for Clarifications and Advance Rulings.

Analysis: The clarification had determined the rate applicable to works-contract transactions for the relevant period, but the revisional authority substituted its own view on the footing that the clarification was prejudicial to revenue. The judgment treated the clarification as one that had to be tested according to the charging scheme of the Act, and not as immune from revision merely because it had been issued by the clarification authority.

Conclusion: The revisional authority was not justified in sustaining its interference; the clarification was restored.

Issue (ii): Whether, for the period prior to 1-4-2006, tax on property in goods involved in the execution of a works contract could be levied only under the general charging provision and not under the amended works-contract provision.

Analysis: The charging provision for works contracts under the amended clause operated prospectively from 1-4-2006. For the prior period, the transfer of property in goods involved in a works contract was treated as a deemed sale, and tax liability was governed by the general levy on sale of goods. The court held that the property in goods passed on incorporation into the works and that the pre-amendment period could not be subjected to the later works-contract schedule rate. The conclusion also aligned with the treatment of declared goods under sections 14 and 15 of the Central Sales Tax Act, 1956 where applicable.

Conclusion: Tax for the period prior to 1-4-2006 was to be levied under the general sale-tax provision, while the amended works-contract levy applied only prospectively.

Final Conclusion: The appeal succeeded because the revisional order could not stand against the prospectively operating works-contract amendment, and the clarification concerning the pre-amendment tax position was upheld.

Ratio Decidendi: An amendment introducing a specific works-contract tax levy operates prospectively, and for the period before its commencement the transfer of property in goods in a works contract is assessed as a deemed sale under the general charging provision.

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