Case Note & Summary
The dispute arose from the State of Tripura's appeals against the Gauhati High Court's judgment declaring Rule 3A(2) of the Tripura Sales Tax Rules, 1976 as ultra vires to the Tripura Sales Tax Act, 1976. The original writ petitioners, suppliers of vehicles to entities like ONGC, GAIL, and FCI, had challenged the rule, which mandated a 4% tax deduction at source on transfers of the right to use goods, arguing it lacked a charging provision under the Act. The High Court, upholding the Single Judge's declaration of the rule as ultra vires, also set aside the finding that suppliers were liable under Section 3AA of the Act. The Supreme Court considered whether Rule 3A(2) could be declared ultra vires despite an express proviso in Section 3(1) for levying 4% sales tax on such transfers. The State contended that the rule was a machinery provision under the rule-making power of Section 44, not altering tax liability, and that the transactions constituted a 'sale' under Section 2(g) of the Act. The suppliers opposed, supporting the High Court's decision. The Court analyzed that tax deduction at source provisions are machinery in nature, as established in precedents like PILCOM vs. CIT and CIT vs. Eli Lilly & Co., and do not independently charge tax. It found that the Act provided all necessary components for a valid tax levy: taxable event, person liable, rate, and measure. The Court held that Rule 3A(2) was valid as a machinery provision for recovery under delegated legislation, not ultra vires, and allowed the State's appeals, reversing the High Court's judgment.
Headnote
A) Constitutional Law - Delegated Legislation - Validity of Tax Deduction at Source Rule - Tripura Sales Tax Act, 1976, Section 44 - Rule 3A(2) of Tripura Sales Tax Rules, 1976 provided for deduction of tax at source at 4% on transfer of right to use goods - State argued it was a machinery provision under rule-making power, not ultra vires - Court held Rule 3A(2) is a machinery provision for recovery, does not change tax liability, and is valid under Section 44 - Rule not ultra vires (Paras 4.1-4.12). B) Tax Law - Sales Tax - Taxable Event and Levy - Tripura Sales Tax Act, 1976, Sections 2(g), 3(1) - Transaction involved hiring of vehicles by ONGC, GAIL, FCI from suppliers - State contended transfer of right to use goods falls under definition of 'sale' in Section 2(g) and is taxable under Section 3(1) - Court considered components for valid levy: taxable event, person liable, rate, measure - Held all components present under Act and Rules, transaction constitutes sale (Paras 4.2-4.11). C) Tax Law - Tax Deduction at Source - Machinery Provision vs Charging Provision - Tripura Sales Tax Act, 1976, Rule 3A(2) - Rule mandated deduction at source by transferee - Issue whether it is independent charging provision or machinery provision - Court relied on precedents holding TDS provisions are machinery, not charging - Held Rule 3A(2) is machinery provision, does not create new levy, valid (Paras 4.9-4.10).
Issue of Consideration
Whether Sub-rule (2) of Rule 3A of the Tripura Sales Tax Rules, 1976 can be declared ultra vires being contrary to the provisions of the Tripura Sales Tax Act, 1976, though there is express proviso in Section 3(1) for levy of 4% Sales Tax on any transfer of the right to use any goods for any purpose?
Final Decision
Supreme Court allowed the appeals preferred by the State of Tripura, set aside the impugned common judgment and order passed by the Division Bench of the High Court, and held that Rule 3A(2) of the Tripura Sales Tax Rules, 1976 is not ultra vires to the Tripura Sales Tax Act, 1976.
Law Points
- Tax deduction at source provisions are machinery provisions
- not charging provisions
- delegated legislation under rule-making power can include machinery for recovery
- validity of taxing statute requires four components: taxable event
- person liable
- rate
- and measure
- transfer of right to use goods constitutes a sale under the Act





