Incentive discounts by credit note qualify for turnover deduction when granted under regular dealer practice and reflected as net sale price.

In the context of Tamil Nadu sales tax turnover computation, incentive discounts given by a dealer through credit notes under its regular practice were treated as deductible from total turnover. The statutory exclusion for discount allowed on the price, read with rule 5A(a), applied where the discount was part of the dealer's regular practice or contractual terms and the accounts showed the purchaser paid only the net amount after discount. The Madras HC relied on earlier Division Bench rulings and affirmed that incentive discounts forming part of the sale transaction cannot be added back to taxable turnover merely because they are granted at year-end.

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Issues: Whether incentive discount granted by the dealer in the form of credit notes to purchasers, in accordance with the dealer's regular practice, was deductible from total turnover under section 2(r), Explanation (2)(iii) of the Tamil Nadu General Sales Tax Act, 1959 read with rule 5A(a) of the Tamil Nadu General Sales Tax Rules, 1959.

Analysis: The deduction claimed related to discounts allowed at the end of the year on the basis of total purchases and evidenced by credit notes for future purchases. The provisions governing turnover exclusion covered cash or other discount allowed on the price, and rule 5A(a) permitted exclusion of amounts allowed as discount where such discount was in accordance with the regular practice of the dealer or the terms of a contract and the accounts showed that the purchaser had paid only the originally charged sum less the discount. The Court followed earlier Division Bench decisions holding that discounts allowed as part of the transaction between vendor and purchaser, whether in lump sum or proportionately, fall within the statutory exclusion and cannot be denied merely because they operate as incentive discounts.

Conclusion: The incentive discount was deductible and had to be excluded from the taxable turnover; the Revenue's contrary view was rejected.

Ratio Decidendi: A discount granted as part of the dealer's regular practice and reflected in the accounts as a reduction from the price paid by the purchaser falls within the statutory turnover exclusion for discount and cannot be added back to taxable turnover.

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