Case Note & Summary
The case involved appeals against the judgment of the High Court of Guwahati concerning the mandatory nature of issuing a notice under Section 143(2) of the Income Tax Act, 1961 for block assessments under Chapter XIV-B. The appeals arose from similar facts and legal questions regarding the necessity of such notice in the context of undisclosed income detected during searches. The Appellate Tribunal had previously ruled that the non-issue of notice was a procedural irregularity, which the High Court disagreed with, asserting that the provisions of Section 143(2) are mandatory in block assessments. The revenue contended that Chapter XIV-B provides a distinct procedure for search cases, which does not require adherence to the regular assessment procedures, including the issuance of notice under Section 143(2). Conversely, the assessee argued that the provisions of Section 142 and Section 143(2) must apply to block assessments, asserting that the assessing officer must issue a notice if the return is not accepted as filed. The Supreme Court analyzed the relevant provisions and concluded that the requirement for notice under Section 143(2) is indeed mandatory for block assessments, emphasizing that the omission to issue such notice cannot be treated as a curable procedural irregularity. The court affirmed the High Court's decision, thereby dismissing the appeals without costs.
Headnote
A) Income Tax - Block Assessment - Mandatory Notice Requirement - Income Tax Act, 1961, Sections 143(2), 158 BC - The court held that the issuance of notice under Section 143(2) is mandatory for block assessments, as it is essential for the assessing officer to follow the prescribed procedure when repudiating a return filed in response to a notice under Section 158 BC(a). The omission to issue such notice cannot be considered a mere procedural irregularity and is not curable (Paras 7-19).
Issue of Consideration
Whether service of notice on the assessee under Section 143(2) within the prescribed period of time is a pre-requisite for framing the block assessment under Chapter XIV-B of the Income Tax Act, 1961?
Final Decision
The Supreme Court dismissed the appeals, affirming the High Court's ruling that notice under Section 143(2) is mandatory for block assessments under Chapter XIV-B of the Income Tax Act, 1961.
Law Points
- Income Tax
- Block Assessment
- Mandatory Notice
- Procedural Irregularity
- Jurisdiction



