Reassessment and exemption notifications: later correct legal understanding can justify reopening, and super-tax exemption may be restricted.

Reassessment under section 34(1)(b) was sustained because a later correct understanding of the governing notification constituted information sufficient to reopen escaped income, even where the original assessment had not appreciated its effect. The interest on Mysore Durbar Securities was also held chargeable to super-tax because the exemption notification, issued under section 60, could validly be limited so that the income remained exempt from income-tax but not from super-tax. Both questions were answered against the assessee, and the assessments were upheld to that extent.

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Issues: (i) Whether initiation of action under section 34(1)(b) for reassessment for the assessment year 1954-55 was valid. (ii) Whether interest on Mysore Durbar Securities was chargeable to super-tax under the Indian Income-tax Act, 1922, for the assessment years 1954-55 and 1956-57.

Issue (i): Whether initiation of action under section 34(1)(b) for reassessment for the assessment year 1954-55 was valid.

Analysis: Section 34(1)(b) permits reassessment where income has escaped assessment in consequence of information. The later and correct understanding of the notification governing the tax treatment of the securities was treated as information within the meaning of the provision. The Court held that even if the original assessing officer had not appreciated the effect of the notification, the subsequent realization of its true scope constituted sufficient information to sustain reopening.

Conclusion: The initiation of reassessment proceedings under section 34(1)(b) was valid and is against the assessee.

Issue (ii): Whether interest on Mysore Durbar Securities was chargeable to super-tax under the Indian Income-tax Act, 1922, for the assessment years 1954-55 and 1956-57.

Analysis: The exemption notification was not absolute in relation to all taxes. Under the power conferred by section 60, the Central Government could grant, modify, or restrict an exemption by notification, and the later notification specifically directed that the interest be included in total income while remaining exempt from income-tax but not from super-tax. The exemption therefore did not continue for super-tax purposes.

Conclusion: The interest on Mysore Durbar Securities was rightly held chargeable to super-tax and is against the assessee.

Final Conclusion: Both referred questions were answered against the assessee and the assessments were upheld to that extent.

Ratio Decidendi: For reassessment under section 34(1)(b), a subsequent correct understanding of the law or notification can constitute information, and an exemption granted by notification under section 60 may be validly modified so as to exclude super-tax while leaving income-tax exemption intact.

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