Principal-agent turnover aggregation governs additional sales tax liability when proof of exemption is not reliably established.

Under the Tamil Nadu Additional Sales Tax Act, principal-agent consignment sales are aggregated with the principal's taxable turnover for determining liability, and additional sales tax applies when the statutory threshold is crossed. To avoid liability, the assessee had to produce valid official certificates or equally reliable proof showing that the principals' turnover already included the relevant sales and that the tax had been paid. The Tribunal found the letters produced were not dependable evidence, and there was no perversity in that factual assessment. The revision was therefore rejected and the Tribunal's finding of liability was upheld.

---

---

Issues: Whether the assessee was liable to pay additional sales tax for assessment year 2003-04 on consignment sales routed through agents, and whether the certificates relied on to show that the principals' turnover had not crossed the statutory limit were acceptable proof.

Analysis: Section 2(1)(aa) of the Tamil Nadu Additional Sales Tax Act, 1970, as amended with effect from 01.11.2001, fastened liability on a dealer whose taxable turnover exceeded Rs. 10 crores, including a principal selling or buying goods through agents. Under Explanation I, the taxable turnover of a principal was the aggregate taxable turnover of all his agents relating to the principal's goods within the State. The assessee failed to produce valid certificates from the respective assessment circles for all concerned principals, and the Tribunal found that the letters produced did not constitute reliable proof that the relevant turnover had been included in the principals' turnover or that additional sales tax had been duly paid. The Court found no perversity in the Tribunal's appreciation of evidence.

Conclusion: The assessee was liable to additional sales tax, and the Tribunal's order was upheld.

Final Conclusion: The revision was rejected after affirming the Tribunal's view that the statutory threshold and evidentiary requirements under the Additional Sales Tax Act were not satisfied by the assessee.

Ratio Decidendi: In cases of principal-agent sales under the Tamil Nadu Additional Sales Tax Act, liability is determined on the aggregate taxable turnover of the agents, and exemption from additional tax must be proved by valid official certificates or comparable reliable material; absent such proof, the Tribunal's factual finding will not be disturbed unless perverse.

---