Section 142 of the Income Tax Act

An assessment cannot be reopened under Section 147 after four years unless the income escaped assessment due to the assessee's failure to disclose fully and truly all material facts. Furthermore, reassessment proceedings cannot be initiated based on a mere change of opinion by the Assessing Officer.

An intimation issued under Section 143(1)(a) cannot make adjustments for debatable issues that require detailed scrutiny, such as the disallowance of delayed employee contributions to ESI/PF. Appellate authorities also have the power to entertain fresh claims made by an assessee, even if these were not raised in the original or revised return of income.

For the purpose of identifying a bank's rural branch under Explanation (ia) to Section 36(1)(viia) of the Income-tax Act, the 'place' refers to a revenue village, not a ward of a local authority like a Panchayat or Municipality. A rural branch is located in a village where the population is less than 10,000.

Proceedings under Section 153C are invalid if the Assessing Officer records a mechanical satisfaction note without proper application of mind, regarding seized material belonging to or pertaining to a person other than the searched person.

When reopening an assessment beyond four years under the proviso to Section 147, the reasons recorded for the notice must explicitly allege that income escaped assessment due to the assessee's failure to fully and truly disclose all material facts; otherwise, the reassessment proceedings are without jurisdiction.

When reopening an assessment beyond four years from the end of the relevant assessment year, the Assessing Officer must have reason to believe that income escaped assessment due to the assessee's failure to fully and truly disclose all material facts necessary for assessment, as per the first proviso to Section 147.

A transfer of an industrial undertaking where the ownership changes hands in reality and effectively is not considered a reconstruction. Reconstruction implies the original business continues to function and its identity is preserved.

Reopening of assessment is justified where there is suspicion of bogus share application money through accommodation entries, even if the original assessment was completed under Section 143(3).

Recourse to reassessment under section 147 beyond four years is not permissible if the circumstances for extending the limitation do not exist.

The Commissioner has the power under Section 263 to direct a fresh assessment if the Assessing Officer fails to conduct adequate inquiries, resulting in an assessment order that is erroneous and prejudicial to the revenue.