Entry tax classification must have rational nexus; higher levy on clinkerisation limestone struck down and excess tax ordered refunded.

Enhanced entry tax under the 1976 Act could be imposed only within the statutory limits and on a classification that had an intelligible differentia and rational nexus with the levy's object. The HC held that limestone used for clinkerisation could not be further sub-classified merely because the resulting clinker was stock transferred outside the State, as that distinction lacked a valid nexus. The impugned notifications were therefore invalid to that extent. Having found the higher levy unsustainable, the court also directed restitution of the excess tax collected during the writ proceedings, with interest if refund was delayed.

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Issues: (i) Whether the enhanced entry tax notifications could validly impose a higher rate on limestone used for clinkerisation when the clinker was stock transferred outside the State for manufacture of cement; (ii) Whether the petitioners were entitled to refund of the additional tax collected during the pendency of the writ petitions.

Issue (i): Whether the enhanced entry tax notifications could validly impose a higher rate on limestone used for clinkerisation when the clinker was stock transferred outside the State for manufacture of cement.

Analysis: Entry tax under the 1976 Act is levied on entry of goods into a local area for consumption, use or sale therein. Section 4-A authorises enhanced tax only on specified goods used or consumed in a local area for manufacture of other goods, and the Court held that once limestone was identified as a class of goods used for manufacture of clinker, the State could not create a further sub-classification based only on whether the clinker was ultimately stock transferred outside the State. Such differentiation had no rational nexus with the object of the levy and amounted to an impermissible classification. The amendments were therefore unsustainable to the extent they imposed 25% entry tax on clinkerised limestone stock transferred outside the State.

Conclusion: The challenge succeeded in part and the impugned notifications were invalidated to the extent of the enhanced levy on limestone used for clinkerisation where the clinker was stock transferred outside the State.

Issue (ii): Whether the petitioners were entitled to refund of the additional tax collected during the pendency of the writ petitions.

Analysis: The petitioners had paid the higher tax pursuant to an interim direction, and the respondents' case was not that clinker had been sold to third parties. Since the challenged levy was held unsustainable to the relevant extent, the excess collection was liable to be restored to the petitioners with interest if not refunded within the time granted.

Conclusion: The petitioners were held entitled to restitution and refund of the additional 15% entry tax, with interest at the bank rate on delay.

Final Conclusion: The writ petitions were allowed to the extent that the enhanced entry tax on clinker stock transferred outside the State was quashed, and consequential refund relief was granted to the petitioners.

Ratio Decidendi: A taxing notification enhancing levy under a statute must stay within the statutory power conferred and any classification for a higher rate must satisfy intelligible differentia and rational nexus with the object of the levy; a further sub-classification without such nexus is impermissible.

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