Case Note & Summary
The appellant, M/s. Achal Industries, a manufacturer and registered dealer of cashew kernels and cashew shell oil, was assessed for turnover tax under Section 6B(1) of the Karnataka Sales Tax Act, 1957 (KST Act) for the assessment years 1990-91 to 1999-2000. The assessing authorities computed the turnover tax based on the 'total turnover' as defined under Section 2(1)(u2), which includes turnover from interstate sales, exports, and imports, even though such turnover is not subject to tax under the Act. The appellant contended that the levy should be only on 'taxable turnover' after excluding non-taxable turnover, arguing that including such turnover would be beyond the legislative competence of the State under Article 286 of the Constitution. The High Court of Karnataka dismissed the revision petition, upholding the assessments. The Supreme Court examined the provisions of Section 6B(1) and the definitions under Section 2. It noted that 'total turnover' is used for the purpose of identifying dealers and prescribing rates/slabs, while the actual levy is subject to deductions under the first proviso, which excludes interstate, export, import, and certain other sales. The second proviso prohibits any other deductions. The Court relied on its earlier decision in Hoechst Pharmaceuticals Ltd. v. State of Bihar, which held that the State Legislature can include non-taxable turnover for classification purposes without violating Article 286, as long as the tax is levied only on intrastate sales. The Court found that the assessing authorities had correctly applied the law by determining the applicable slab based on total turnover and then levying tax after permissible deductions. The appeals were dismissed, affirming the High Court's judgment.
Headnote
A) Constitutional Law - Legislative Competence - Turnover Tax - Section 6B(1) of Karnataka Sales Tax Act, 1957 - Inclusion of interstate, export, and import turnover in 'total turnover' for classification of dealers is within legislative competence under Entry 54 List II of Seventh Schedule read with Article 286 of Constitution of India - The State Legislature can include such turnover for the purpose of identifying dealers and prescribing rates/slabs, as long as the actual levy is only on intrastate sales - Held that the provision does not offend constitutional scheme (Paras 8-10). B) Sales Tax - Turnover Tax - Interpretation of Section 6B(1) - 'Total turnover' defined under Section 2(1)(u2) includes all turnover whether taxable or not, but the levy under Section 6B(1) is subject to deductions under the first proviso, which excludes interstate, export, import, and certain other sales - The second proviso prohibits any other deductions - Held that the turnover tax is levied only on the taxable turnover after permissible deductions, not on the entire total turnover (Paras 8-9). C) Precedent - Hoechst Pharmaceuticals Ltd. v. State of Bihar - Principle of economic superiority - The State can classify dealers based on total turnover including non-taxable transactions for the purpose of levying additional tax like surcharge or turnover tax - The liability is only on inside sales, and the classification is valid - Held that the ratio applies to Section 6B(1) of KST Act (Para 10).
Issue of Consideration
Whether the levy of turnover tax under Section 6B(1) of the Karnataka Sales Tax Act, 1957 can be on the 'total turnover' including turnover from interstate sales, exports, and imports, or only on the 'taxable turnover' after excluding such non-taxable turnover.
Final Decision
The Supreme Court dismissed the appeals, holding that the levy of turnover tax under Section 6B(1) of the Karnataka Sales Tax Act, 1957 is valid. The 'total turnover' includes interstate, export, and import turnover for the purpose of identifying dealers and prescribing rates/slabs, but the actual tax is levied only on the taxable turnover after deductions under the first proviso. The High Court's judgment dated 17th April 2007 was affirmed.
Law Points
- Turnover tax
- Total turnover
- Taxable turnover
- Constitutional validity
- Legislative competence
- Economic superiority
- Classification of dealers
- Deductions under proviso



