Exempt sales and additional tax: nil underlying tax means no additional tax, and time-barred revision lacks jurisdiction

Additional tax computed as a percentage of tax payable could not be levied on sales wholly exempt under section 49(2) because the underlying tax liability was nil, so the additional tax was also nil. The Tribunal's view that such tax had to be paid in cash before 3 March 2001 could not stand, because the exemption notification was amended only from that date and the dispute before it concerned liability, not payment mode. Revisional proceedings under section 67 were barred where the Commissioner acted beyond the three-year limitation period, rendering the notices without jurisdiction.

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Issues: (i) Whether additional tax under section 4A of the Gujarat Sales Tax Act, 1969 was leviable on sales wholly exempt under section 49(2) of the Act. (ii) Whether the Tribunal was right in holding that the additional tax had to be paid in cash for the period prior to 3 March 2001. (iii) Whether the revisional proceedings under section 67 of the Act were barred by limitation.

Issue (i): Whether additional tax under section 4A of the Gujarat Sales Tax Act, 1969 was leviable on sales wholly exempt under section 49(2) of the Act.

Analysis: Section 4A levies additional tax on a dealer liable to pay tax under sections 3, 3A or 4, and the rate is linked to the sales tax, general sales tax or purchase tax payable by such dealer. The exemption under section 49(2) removes the obligation to pay tax on the relevant sales, and where the actual tax payable is nil, the additional tax computed as a percentage of that tax is also nil. The computation cannot proceed on a fictional basis by treating exempt sales as taxable for the limited purpose of additional tax.

Conclusion: Additional tax was not recoverable on wholly exempt sales for the period in question.

Issue (ii): Whether the Tribunal was right in holding that the additional tax had to be paid in cash for the period prior to 3 March 2001.

Analysis: The aggregation clause in the exemption notification was amended only on 3 March 2001 to include additional tax. Prior to that amendment, the dealer had no liability to pay additional tax in cash and no basis existed for demanding payment by cash or by adjustment against the exemption ceiling. The Tribunal also travelled beyond the controversy before it by deciding the mode of payment when the dispute before it concerned liability itself.

Conclusion: The demand for cash payment prior to 3 March 2001 could not be sustained, and the Tribunal exceeded its jurisdiction in treating that issue as decided.

Issue (iii): Whether the revisional proceedings under section 67 of the Act were barred by limitation.

Analysis: Section 67 permits revision on the Commissioner's own motion within three years from the date of the order sought to be revised. The notices in the relevant matters were issued beyond three years from the assessment orders, so the revisional exercise was time-barred.

Conclusion: The revisional proceedings were barred by limitation.

Final Conclusion: The appeals by the dealers succeeded and the State's writ petitions failed, while the connected revision-based matters were set aside on limitation and consequential grounds.

Ratio Decidendi: Where a tax is computed as a percentage of tax payable by the dealer, no additional tax can be levied on fully exempt sales if the actual tax payable is nil, and a revisional notice issued beyond the statutory period is without jurisdiction.

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