Modvat credit must be reflected in closing stock valuation; net method upheld because it did not distort profits.

Modvat credit on raw materials was treated as reducing purchase cost and, on the same balancing principle, had to be reflected in closing stock valuation. The Assessing Officer's method was rejected because it credited the full purchase cost without carrying the Modvat element into inventory, which would distort profit computation. On that basis, the assessee's net method was held not to understate profits, the proviso to section 145(1) could not be invoked, and section 145A was held inapplicable to the assessment year in question.

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Issues: Whether Modvat credit on raw materials had to be treated as relatable only to the raw material consumed, and whether the Assessing Officer was justified in invoking the proviso to section 145(1) of the Income-tax Act, 1961 on the ground that the net method understated profits.

Analysis: The Court held that Modvat credit arises on purchase of raw material, reduces the purchase cost, and is linked to the cost of inventory on the same balancing principle that governs valuation of closing stock. The Assessing Officer's working was rejected because it took credit on the entire purchase without carrying the Modvat element into the closing stock, thereby distorting the profit computation. Relying on the principle that inventory must reflect purchase cost and on the Supreme Court's treatment of Modvat credit as indefeasible and relatable to raw material cost, the Court concluded that the net method adopted by the assessee did not cause understatement of profits. The Court declined to apply section 145A because it was not applicable to the assessment year in question.

Conclusion: The proviso to section 145(1) could not be invoked, and the assessee's method of accounting was upheld.

Final Conclusion: The appeal failed, and the addition made on account of Modvat valuation was not sustained.

Ratio Decidendi: Where Modvat credit is directly linked to the purchase cost of raw materials, valuation of closing stock and computation of profits must preserve the balancing principle, and a method that does not distort true profits cannot be rejected under the proviso to section 145(1).

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