Madras Port Trust not liable for sales tax under Tamil Nadu Sales Tax Act

The Supreme Court held that the Madras Port Trust was not considered a "dealer" under the Tamil Nadu General Sales Tax Act, 1959, as its activities were statutory and not profit-driven. The court upheld the High Court's decision to quash the notices issued by the Commercial Tax Officer, ruling that the Port Trust's actions did not amount to conducting business. The State of Tamil Nadu and the Commercial Tax Officer's appeal was dismissed without costs.

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Issues: Whether the Port Trust's sale by auction of unclaimed, unserviceable and scrap goods amounted to carrying on business so as to make it a dealer liable to sales tax under the Tamil Nadu General Sales Tax Act, 1959.

Analysis: The definition of "business" under section 2(d) of the Tamil Nadu General Sales Tax Act, 1959 is wide enough to include activities incidental or ancillary to a business, and profit motive is irrelevant after the amendment. But where the main activity itself is not business, incidental or ancillary sales do not ordinarily become business unless the revenue establishes an independent intention to carry on business in those sales. The Major Port Trusts Act, 1963 shows that the Port Trust was constituted to perform statutory port functions and provide services, not to trade. The auction sales of unclaimed and unserviceable goods were only a small and incidental part of those statutory functions, and there was no plea or proof of a separate business intention on the part of the Port Trust.

Conclusion: The Port Trust was not a dealer carrying on business in respect of the auction sales, and the notices seeking to subject those sales to tax were not sustainable.

Final Conclusion: The auction sales of unclaimed and unserviceable goods by the Port Trust were not exigible to sales tax, and the challenge to the departmental notices failed.

Ratio Decidendi: Where the principal statutory activity of a body is not business, its connected, incidental or ancillary sales are not taxable as business transactions unless the revenue proves a separate intention to carry on business in those sales.

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