Revenue expenditure, section 14A limits, and book profit adjustments were confined to exempt-income related costs.
Periodic replacement of obsolete or faulty electricity meters was treated as revenue expenditure because it maintained business efficiency without increasing capacity. On section 80IA, earlier year findings in the assessee's own case were followed, so apportionment of head office expenses to eligible units was not warranted. For section 14A read with Rule 8D, interest disallowance was deleted where own funds covered the investments, while the indirect expenditure component was confined to investments that actually yielded exempt income. For section 115JB, the adjustment was limited to actual expenditure debited for earning exempt income, and Rule 8D could not be directly imported.
Issues: (i) whether the expenditure incurred on replacement of electricity meters was revenue expenditure deductible in computing income; (ii) whether allocation of head office expenses to eligible units for deduction under section 80IA was warranted; (iii) whether disallowance under section 14A read with Rule 8D was to be recomputed by excluding investments in subsidiaries and limiting the computation to investments yielding exempt income; and (iv) whether the disallowance under section 14A for computation of book profits under section 115JB was to be restricted to the actual expenditure incurred for earning exempt income.
Issue (i): whether the expenditure incurred on replacement of electricity meters was revenue expenditure deductible in computing income.
Analysis: The expenditure related to periodic replacement of meters that had become obsolete, burnt out, or faulty. Such replacement was required for the efficient conduct of business and did not increase the generation or distribution capacity. The test of enduring benefit was held not to be conclusive and had to be applied in the factual context.
Conclusion: The expenditure on replacement of electricity meters was held to be revenue expenditure and the disallowance was not sustained, in favour of the assessee.
Issue (ii): whether allocation of head office expenses to eligible units for deduction under section 80IA was warranted.
Analysis: The issue had already been decided in earlier years in the assessee's own case, and the factual findings in those years were treated as governing the present year as well. The eligible units remained entitled to deduction without the impugned apportionment of head office expenses on the reasoning accepted in the earlier binding decisions.
Conclusion: The deletion of the apportionment and allocation of head office expenses was upheld, in favour of the assessee.
Issue (iii): whether disallowance under section 14A read with Rule 8D was to be recomputed by excluding investments in subsidiaries and limiting the computation to investments yielding exempt income.
Analysis: The assessee had sufficient own funds to cover the investments, so interest disallowance under Rule 8D(2)(ii) was not justified. However, the direction to exclude subsidiary and strategic investments could not be sustained in view of the governing legal position. For the indirect expenditure component under Rule 8D(2)(iii), the computation was confined to investments that had actually yielded exempt income during the year.
Conclusion: The interest disallowance was deleted, while the computation of indirect expenditure was restricted to investments yielding exempt income, partly in favour of the assessee and partly in favour of the Revenue.
Issue (iv): whether disallowance under section 14A for computation of book profits under section 115JB was to be restricted to the actual expenditure incurred for earning exempt income.
Analysis: Rule 8D could not be directly imported into clause (f) of Explanation 1 to section 115JB. The adjustment for book profits had to be based on the actual expenditure debited to the profit and loss account and incurred for earning exempt income. The assessee's own working of actual disallowance was accepted for this purpose.
Conclusion: The disallowance for section 115JB purposes was restricted to the actual expenditure incurred for earning exempt income, partly in favour of the assessee.
Final Conclusion: The appeal was not accepted in full and the relief granted to the assessee was sustained in substantial part, with limited modification only in relation to the section 14A computation.
Ratio Decidendi: Periodic replacement expenditure necessary for business efficiency is revenue in nature, and for section 14A and section 115JB computations the disallowance must be confined to the legally permissible component of expenditure attributable to exempt income.