Case Note & Summary
The Supreme Court considered a batch of civil appeals concerning the interpretation of Section 80HH of the Income Tax Act, 1961, for the Assessment Years 1979-80 and 1980-81. The core issue was whether the deduction of 20% under Section 80HH should be computed on the gross 'profits and gains' of an industrial undertaking or on the net income after deducting depreciation and investment allowance under Sections 32 and 32AB of the Act. The appellants, including M/s. Vijay Industries, argued that the deduction should be on gross profits, while the Revenue contended that it should be on the income computed under Chapter IV. The High Court had followed the earlier Supreme Court decision in Motilal Pesticides (I) Pvt. Ltd. vs. CIT, which favored the Revenue. However, a Division Bench of the Supreme Court referred the matter to a larger Bench due to perceived conflict with earlier judgments. The larger Bench analyzed the scheme of the Act, noting that Chapter IV (Sections 28 to 44DB) provides for computation of income under the head 'profits and gains of business or profession' by allowing deductions like depreciation, while Chapter VIA (Sections 80A to 80U) provides for separate deductions from gross total income, often as incentives. The Court observed that Section 80HH uses the phrase 'profits and gains' rather than 'income', and that Chapter VIA is a standalone chapter independent of Chapter IV. The Court held that the deduction under Section 80HH is to be computed on the gross profits and gains of the industrial undertaking, without deducting depreciation or investment allowance, as these are Chapter IV deductions. The Court overruled the decision in Motilal Pesticides as it failed to recognize the distinction between 'profits and gains' and 'income' and the independent nature of Chapter VIA. Consequently, the appeals were allowed, and the impugned judgments of the High Court were set aside.
Headnote
A) Income Tax - Deduction under Section 80HH - Computation - 'Profits and gains' vs 'Income' - The deduction under Section 80HH is to be computed on the 'profits and gains' of the industrial undertaking, not on the 'income' as computed under Chapter IV of the Act. The terms 'profits and gains' and 'income' are distinct; Chapter VIA deductions are independent of Chapter IV. Held that depreciation and investment allowance cannot be deducted before computing the 20% deduction under Section 80HH (Paras 10-15). B) Income Tax - Chapter VIA - Independent Scheme - Deductions under Chapter VIA, including Section 80HH, are stand-alone provisions and are not subject to the computation provisions of Chapter IV. The purpose of Chapter VIA deductions is to provide incentives, unlike Chapter IV deductions which are for computing true income. Held that Section 80HH deduction must be computed on the gross profits and gains without applying Chapter IV deductions (Paras 9-10). C) Income Tax - Precedent - Motilal Pesticides (I) Pvt. Ltd. vs. CIT - Overruled - The earlier decision in Motilal Pesticides (I) Pvt. Ltd. vs. Commissioner of Income Tax, Delhi-II (2000) 9 SCC 63, which held that deduction under Section 80HH is to be computed on net income after depreciation, was not correct and is overruled. Held that the correct interpretation is that deduction is on gross profits and gains (Paras 4, 15).
Issue of Consideration
Whether deduction under Section 80HH of the Income Tax Act, 1961 is to be computed on the gross profits and gains of the industrial undertaking or on the net income after deducting depreciation and investment allowance.
Final Decision
The Supreme Court allowed the appeals, set aside the impugned judgments of the High Court, and held that deduction under Section 80HH of the Income Tax Act, 1961 is to be computed on the gross profits and gains of the industrial undertaking, without deducting depreciation or investment allowance. The decision in Motilal Pesticides (I) Pvt. Ltd. vs. CIT was overruled.
Law Points
- Section 80HH deduction is on 'profits and gains' not 'income'
- Chapter VIA deductions are independent of Chapter IV
- 'profits and gains' and 'income' are distinct concepts



