Forfeiture of excess tax collections upheld as an ancillary taxing power, independent of penalty and validly retrospective.

Section 18-AA of the Karnataka Sales Tax Act, 1957 was upheld as a valid ancillary incident of the State's taxing power, designed to require disgorgement of amounts collected as tax but not lawfully due and to protect consumers. Forfeiture under that provision was held to operate independently of penalty under section 18-A, so the setting aside of penalty for absence of mens rea did not bar forfeiture. The forfeiture order was also treated as ministerial, not dependent on the authority's status as assessing authority. Section 18-AA was further held capable of retrospective application to pre-insertion collections because the Legislature had expressly so provided and the provision was not penal.

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Issues: (i) Whether section 18-AA of the Karnataka Sales Tax Act, 1957 was unconstitutional for want of legislative competence. (ii) Whether forfeiture under section 18-AA could be invoked after the penalty under section 18-A had been set aside for absence of mens rea. (iii) Whether the impugned forfeiture order was invalid because the authority was not then the assessing authority. (iv) Whether section 18-AA could apply retrospectively to collections made before its insertion.

Issue (i): Whether section 18-AA of the Karnataka Sales Tax Act, 1957 was unconstitutional for want of legislative competence.

Analysis: The provision was held to be pari materia with provisions earlier upheld by the Supreme Court as falling within the State's power to legislate on taxes on sale or purchase of goods. The power to require disgorgement of amounts collected as tax, but not due as tax, was treated as incidental or ancillary to the taxing power and as a consumer-protective measure preventing dealers from retaining unjust gains.

Conclusion: The challenge to legislative competence failed and section 18-AA was upheld as constitutionally valid.

Issue (ii): Whether forfeiture under section 18-AA could be invoked after the penalty under section 18-A had been set aside for absence of mens rea.

Analysis: Section 18-AA expressly applies where tax is wrongly collected whether knowingly or not, and its operation is independent of penal liability under section 18-A. The exclusion of mens rea from section 18-AA showed that the provision was designed not to punish but to secure prompt refund to the consumer from whom the excess collection was made.

Conclusion: The setting aside of penalty did not prevent forfeiture under section 18-AA, and the objection was rejected.

Issue (iii): Whether the impugned forfeiture order was invalid because the authority was not then the assessing authority.

Analysis: Forfeiture under section 18-AA(3) operates by force of law once excess collection is found. The order is ministerial in nature and serves to facilitate recovery and to trigger the refund mechanism under section 18-AA(4); it does not depend on any adjudicatory competence in the manner suggested.

Conclusion: The objection based on the status of the authority had no merit.

Issue (iv): Whether section 18-AA could apply retrospectively to collections made before its insertion.

Analysis: Section 18-AA(5) expressly extends the forfeiture and refund mechanism to collections made before commencement of the amending Act. The provision was held to be a valid retrospective enactment because it was not penal in nature and the Legislature was competent to enact it retrospectively.

Conclusion: The retrospective application of section 18-AA was upheld.

Final Conclusion: The writ petition was dismissed, and the impugned forfeiture of excess tax collection under section 18-AA stood sustained, with the refund mechanism preserved for the customers concerned.

Ratio Decidendi: A statutory provision directing forfeiture of amounts wrongly collected as tax and providing refund to the consumer is a valid ancillary incident of the taxing power, operates independently of penal liability, and may be given retrospective effect where the Legislature has so enacted and the provision is not penal.

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