Service tax on coal sizing charges rejected where the activity formed part of the sale transaction and VAT was already paid.

Service tax was considered inapplicable to charges for sizing or crushing coal where the activity formed part of the composite sale transaction and VAT had already been paid on the combined consideration. The analysis treated sizing as an incidental and ancillary process connected with making coal marketable and with the manufacture of the final product, so it could not be taxed separately as Business Auxiliary Service. Applying the principle that the same transaction cannot be subjected to mutually exclusive levies in this manner, the service tax demand was held unsustainable, and the connected interest and penalties also fell.

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Issues: Whether service tax was leviable under the category of Business Auxiliary Service on charges collected for sizing/crushing of coal when the activity formed part of the sale transaction and value added tax had been paid on the composite consideration.

Analysis: The sizing of coal was treated as an incidental and ancillary process connected with making coal marketable and with the manufacture of the final product. The reasoning proceeded on the principle that where an activity amounts to manufacture or forms an integral part of the sale of goods, it cannot be subjected to service tax as a separate service. Reliance was placed on the settled principle of mutually exclusive taxation of the same transaction, and on the fact that the composite sale value already included sizing charges on which VAT had been paid.

Conclusion: Service tax was not leviable on the sizing/crushing charges under Business Auxiliary Service, and the demand, along with the connected interest and penalties, was unsustainable.

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