Actual municipal levy is required for deduction under section 23(1); anticipated tax on enhanced rent is not enough.

Municipal tax is deductible under the first proviso to section 23(1) of the Income-tax Act only when it has been actually levied by the local authority. A merely anticipated or computed tax on enhanced rent, without revision of valuation, levy, or demand notice under the municipal law, does not create a crystallised liability and cannot be claimed on accrual basis. The discussion also notes that the later amendment allowing deduction on actual payment reinforces that a notional municipal charge is insufficient in the absence of an actual levy.

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Issues: Whether anticipated municipal tax on enhanced rent of a house property, not yet actually levied by the municipal authority, was deductible in computing annual value under the first proviso to section 23(1) of the Income-tax Act, 1961.

Analysis: The deduction under the first proviso to section 23(1) was confined to taxes actually levied by the local authority. Under the Calcutta Municipal Act, 1951, annual value is determined through a statutory valuation process, is ordinarily final for the prescribed period, and tax is levied only after completion of the prescribed municipal procedures. Mere computation of a probable tax at the maximum permissible rate, based on an assumed increase in rent, did not amount to levy. The municipal liability had not crystallised because no revision of valuation, levy, or demand notice had been issued. The later amendment to the proviso, allowing deduction on actual payment, also indicated that the assessee could not claim the same amount on a notional accrual basis in the absence of an actual levy.

Conclusion: The anticipated municipal tax was not deductible. The claim for deduction on accrual basis failed and the disallowance was upheld against the assessee.

Ratio Decidendi: Under the first proviso to section 23(1), deduction for municipal taxes is available only when the tax has been actually levied by the local authority, and a merely anticipated or computed municipal liability does not qualify as an allowable deduction.

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