Block assessment limited to search-based undisclosed income; disclosed credits in regular books cannot be taxed as undisclosed income.

Chapter XIV-B block assessment is confined to undisclosed income detected from search material, so credits already reflected in the regular books, trial balance and return cannot be taxed as undisclosed income absent search evidence; the addition was unsustainable. For section 158BD, some material seized in search must indicate undisclosed income belonging to another person, and the absence of a formally recorded satisfaction is not fatal if such material exists; on the stated facts, the jurisdictional basis for the notice was found to exist and the notice was treated as valid. The text therefore states that the block assessment failed on the undisclosed-income issue, while the section 158BD objection failed.

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Issues: (i) Whether cash credits duly disclosed in the assessee's trial balance and return could be assessed as undisclosed income in block assessment; (ii) Whether the notice issued under section 158BD was invalid for want of material or recorded satisfaction.

Issue (i): Whether cash credits duly disclosed in the assessee's trial balance and return could be assessed as undisclosed income in block assessment.

Analysis: Chapter XIV-B is a special code confined to assessment of undisclosed income detected on the basis of search material. The definition of undisclosed income under section 158B(b) requires that the income or asset should not have been disclosed for the purposes of the Act. Section 158BB likewise requires computation of undisclosed income on the basis of evidence found as a result of search and material relatable to such evidence. The credits in question stood reflected in the regular books and trial balance filed with the return, and no material from search established them as undisclosed income.

Conclusion: The credits could not be treated as undisclosed income for block assessment, and the addition was not sustainable against the assessee.

Issue (ii): Whether the notice issued under section 158BD was invalid for want of material or recorded satisfaction.

Analysis: Proceedings under section 158BD require some material found in search indicating undisclosed income belonging to a person other than the searched person. The existence of material is essential, though the absence of a formal recording of satisfaction is not by itself fatal where such material exists. On the record, material relating to the assessee's finance business had been seized in the search, so the foundation for invoking section 158BD was held to exist.

Conclusion: The notice under section 158BD was held to be valid and the objection to jurisdiction on that ground failed.

Final Conclusion: The block assessment was annulled because the income brought to tax did not qualify as undisclosed income, while the challenge to the section 158BD notice was rejected.

Ratio Decidendi: Block assessment under Chapter XIV-B can be made only on the basis of undisclosed income unearthed from search material, and disclosed credits already reflected in regular books and returns cannot be taxed in that proceeding; for section 158BD, some search material indicating undisclosed income of another person must exist.

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