Sales tax competence and equality classification upheld; a severable assessment rule did not affect licensed dealers.

A sales tax law taxing purchasers of goods was treated as within provincial legislative competence under Entry 48 of List II of the Government of India Act, 1935, with the later wording of Entry 54 of the Constitution viewed as confirming that liberal construction. The levy was also held consistent with Article 14 because taxation classifications are valid when based on an intelligible differentia having a reasonable relation to the law's object, and no material showed arbitrary discrimination against purchasers of hides and skins. Rule 16(5) was treated as confined to unlicensed dealers, and any defect in that rule did not affect licensed dealers such as the appellants.

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Issues: (i) Whether the Provincial Legislature had competence under Entry 48 of List II of the Seventh Schedule to the Government of India Act, 1935, to enact a sales tax law imposing tax on purchasers of goods; (ii) Whether the levy offended Article 14 of the Constitution of India on the ground of discriminatory classification; and (iii) Whether Rule 16(5) of the Turnover and Assessment Rules was invalid and, if so, whether that invalidity affected the appellants.

Issue (i): Whether the Provincial Legislature had competence under Entry 48 of List II of the Seventh Schedule to the Government of India Act, 1935, to enact a sales tax law imposing tax on purchasers of goods.

Analysis: The scope of Entry 48 was held to be wide enough to include a tax on the purchaser of goods. The later and clearer language of Entry 54 of List II of the Seventh Schedule to the Constitution of India was treated as confirming the liberal construction already implicit in the earlier entry, and not as a guide to construe a different enactment.

Conclusion: The impugned Act was within legislative competence and the challenge failed.

Issue (ii): Whether the levy offended Article 14 of the Constitution of India on the ground of discriminatory classification.

Analysis: The classification of purchasers of hides and skins was examined under the settled principle that equal protection permits classification founded on an intelligible differentia having a reasonable relation to the object of the law. A strong presumption of validity attaches to legislative classification, and the challengers bore the burden of proving arbitrary discrimination. No material showed that purchasers of other commodities were similarly situated to purchasers of hides and skins.

Conclusion: The levy did not violate Article 14 and the objection was rejected.

Issue (iii): Whether Rule 16(5) of the Turnover and Assessment Rules was invalid and, if so, whether that invalidity affected the appellants.

Analysis: Rule 16(5) was treated as affecting only unlicensed dealers. The appellants were licensed dealers and were not shown to have been required to pay tax in respect of goods on which tax had already been paid by a prior purchaser. The rule was therefore severable from the rest of the scheme and could not affect the appellants' liability.

Conclusion: Any infirmity in Rule 16(5) did not assist the appellants and the challenge failed.

Final Conclusion: The constitutional and statutory challenges were repelled, and the appeals failed in their entirety.

Ratio Decidendi: A sales tax provision is valid if it falls within the legislative entry, and classification for taxation satisfies constitutional equality when based on a rational differentia with a nexus to the object of the law; a severable invalid rule does not invalidate the entire scheme or affect parties not governed by that rule.

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