Debatable treatment of development rebate barred rectification for special rebate computation under the Income-tax Act.

For special rebate under Paragraph F of Part I of the First Schedule to the Finance Act, 1965, the relevant profit figure was the net taxable profit after all admissible deductions and allowances, including development rebate, rather than gross commercial profit. The article also notes that the treatment of development rebate was the subject of genuine judicial controversy at the relevant time, with conflicting authorities on the point. Because an issue requiring investigation or resolution of debatable legal controversy cannot amount to a mistake apparent from the record, rectification under Section 154 of the Income-tax Act, 1961, was not available on this ground.

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Issues: Whether the omission to deduct development rebate while computing profits and gains attributable to the soda ash business for special rebate under Paragraph F of Part I of the First Schedule to the Finance Act, 1965, was a mistake apparent from the record rectifiable under Section 154 of the Income-tax Act, 1961.

Analysis: The special rebate under Paragraph F of Part I of the First Schedule to the Finance Act, 1965, and Section 80E of the Income-tax Act, 1961, were treated as in pari materia. The applicable profit figure was the net or taxable profit computed under the Act after all admissible deductions and allowances, including development rebate, and not the gross or commercial profit. At the same time, the question whether development rebate had to be deducted for this purpose had, at the relevant time, been the subject of genuine judicial debate and conflicting views, as shown by the line of authorities culminating in the Supreme Court decision in Cambay Electric Supply. A matter requiring investigation, argument, or resolution of debatable legal controversy cannot be treated as an obvious mistake within Section 154.

Conclusion: The impugned notice under Section 154 of the Income-tax Act, 1961, was not sustainable, because the issue was debatable and not a mistake apparent from the record.

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