Banking securities revaluation and NPA interest taxation: depreciation allowed on reclassification, and prior-taxed interest cannot be taxed again.

A bank's reclassification of investments from Held to Maturity to Available for Sale can give rise to allowable depreciation where securities are valued in accordance with RBI norms, the banking business treats investment income as business income, and the loss is recognised through the prescribed valuation framework. Interest recovered from a non-performing asset cannot be taxed again on receipt if it had already been brought to tax on accrual basis in earlier years and the records show the amount represents prior-year accrued interest. The operative principles are that banking securities revaluation follows regulatory classification norms, and income already taxed once cannot be subjected to double taxation in a later year.

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Issues: (i) Whether depreciation on securities arising from conversion of Held to Maturity securities into Available for Sale securities was allowable as a business deduction; (ii) Whether interest received during the year on a non-performing asset could again be taxed as accrued interest when it had already been brought to tax in earlier years.

Issue (i): Whether depreciation on securities arising from conversion of Held to Maturity securities into Available for Sale securities was allowable as a business deduction.

Analysis: A banking concern is statutorily permitted to deal in securities as part of its banking business. The regulatory framework required cooperative banks to classify investments into Held to Maturity, Available for Sale, and Held for Trading categories, and on transfer from one category to another the securities were to be taken at cost, book value, or market value, whichever was lower, with depreciation fully provided for. The Tribunal also noted that the income from bank investments is assessable as business income and that the accounting framework reflected in the income computation standards and RBI directions supported valuation in the manner adopted by the assessee.

Conclusion: The claim of depreciation on conversion of securities was allowable and the disallowance was not sustainable.

Issue (ii): Whether interest received during the year on a non-performing asset could again be taxed as accrued interest when it had already been brought to tax in earlier years.

Analysis: The assessee established with ledger extracts and supporting correspondence that the opening interest balance related to an old NPA account, that interest had been accounted for on accrual basis up to 30 June 2006, and that thereafter it was recognised only on receipt basis in line with the applicable banking norms. The amount received during the year represented recovery of interest that had already been taxed in earlier years, and therefore it could not be assessed again in the year of receipt.

Conclusion: The addition of interest was rightly deleted and the amount was not taxable again in the impugned year.

Final Conclusion: The Revenue failed on both grounds, and the assessment relief granted to the assessee was sustained in full.

Ratio Decidendi: For a bank, securities held and reclassified in accordance with RBI norms form part of banking business, and depreciation arising on such reclassification is deductible; similarly, income already taxed on accrual basis cannot be brought to tax again on receipt.

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