Inter-State sale character and writ jurisdiction preserved where State machinery enforced the Central Sales Tax Act

Movement of goods from West Bengal to Assam was treated as an inter-State sale under section 3 of the Central Sales Tax Act, 1956 because the decisive factor is the commencement of movement from one State to another; seizure before the border or interruption in transit did not alter that character. The proceedings arising from seizure and penalty were also held to fall outside the West Bengal Taxation Tribunal Act, 1987 because State machinery used to enforce the Central Act operates only in aid of that Act, and the Tribunal's jurisdiction was confined to specified State enactments. The High Court's writ jurisdiction was therefore not excluded.

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Issues: (i) Whether a sale of goods moving from West Bengal to Assam retained its character as an inter-State sale under the Central Sales Tax Act, 1956 despite seizure before crossing the border; (ii) Whether proceedings arising from such seizure and penalty were matters falling within the jurisdiction of the West Bengal Taxation Tribunal Act, 1987 or remained within the writ jurisdiction of the High Court.

Issue (i): Whether a sale of goods moving from West Bengal to Assam retained its character as an inter-State sale under the Central Sales Tax Act, 1956 despite seizure before crossing the border.

Analysis: A sale falls within section 3 of the Central Sales Tax Act, 1956 when the movement of goods from one State to another is occasioned. The character of the transaction is determined by the commencement of inter-State movement, not by the place where the movement is interrupted. Seizure before physical crossing of the border, or storage in transit, does not change the legal nature of the transaction. The situs of delivery or subsequent stoppage is immaterial once the statutory test of inter-State movement is satisfied.

Conclusion: The transaction was an inter-State sale governed by the Central Sales Tax Act, 1956.

Issue (ii): Whether proceedings arising from such seizure and penalty were matters falling within the jurisdiction of the West Bengal Taxation Tribunal Act, 1987 or remained within the writ jurisdiction of the High Court.

Analysis: The Central Sales Tax Act, 1956 adopts the machinery of the State sales tax law through section 9(2), and the relevant rules apply the State procedure mutatis mutandis for enforcement and prevention of evasion. Even though the State authorities exercise powers under the State enactment, when those powers are used to enforce the Central Act in relation to inter-State sales, they function in aid of the Central Act by legal fiction. The jurisdiction of the Tribunal under the West Bengal Taxation Tribunal Act, 1987 extends only to matters under the specified State Acts and not to matters governed by the Central Sales Tax Act. Therefore, the exclusion of ordinary court jurisdiction under that Act could not apply to this dispute.

Conclusion: The Tribunal had no jurisdiction over the dispute and the High Court's writ jurisdiction was not excluded.

Final Conclusion: The appeal succeeded, the order of the learned Single Judge was set aside, and the writ petition was remanded for decision on merits by the Single Judge.

Ratio Decidendi: Where a State tax machinery is adopted to enforce the Central Sales Tax Act in relation to an inter-State sale, the resulting action is treated as one under the Central Act, and a tribunal whose jurisdiction is confined to specified State Acts cannot assume jurisdiction over such a dispute.

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