Abstract
The law relating to reassessment under the Income-tax Act, 1961 has undergone a paradigm shift following the Finance Act, 2021. While substantial judicial attention has been devoted to the interpretation of Sections 147, 148 and 148A, comparatively less emphasis has been placed on the mandatory sanction contemplated under Section 151. The recent decision of the Income Tax Appellate Tribunal, Rajkot Bench, in Puja Dinesh Singh v. ITO has once again highlighted that sanction under Section 151 is not a procedural ritual but a statutory safeguard intended to prevent arbitrary reopening of completed assessments.

The Tribunal held that where the approval granted under Section 151 was neither manually signed nor digitally authenticated, the jurisdiction assumed by the Assessing Officer under Section 148 was invalid, resulting in the quashing of the entire reassessment proceedings without entering into the merits of the addition.
This article analyses the judgment from statutory, judicial and practical perspectives.
Introduction
The power to reopen a completed assessment is one of the most far-reaching powers conferred upon the Income-tax Department. Such power disturbs the finality of completed assessments and therefore has always been hedged with statutory safeguards.
One of the most significant safeguards is the requirement of obtaining prior approval from the specified authority under Section 151 before issuance of notice under Section 148.
The fundamental question arising in the present case was:
Can reassessment proceedings survive where the approval under Section 151 is not authenticated by either a manual signature or a valid digital signature?
The Rajkot Bench answered this question emphatically in the negative.
Brief Facts
The assessee had filed the return of income for Assessment Year 2019–20 declaring income of ₹2,93,870, which was processed under section 143(1). Subsequently, the Department received information alleging that the assessee had paid cash "on-money" of ₹5,15,000 for purchase of an office in "The City Centre", Rajkot, during Financial Year 2018–19. Based on this information, reassessment proceedings under Sections 147 and 148 were initiated.
The assessee denied the allegation and produced documentary evidence showing that the property was booked in June 2020 and registered in December 2020 through banking channels. The Assessing Officer nevertheless relied upon departmental information and made an addition of ₹5,15,000 under Section 69 read with Section 115BBE. The Commissioner (Appeals) affirmed the addition.
Before the Tribunal, however, the assessee raised a jurisdictional challenge contending that the approval granted under Section 151 was neither manually signed nor digitally authenticated.
Core Legal Issue
The dispute before the Tribunal was not whether the alleged on-money payment had actually been made. Instead, the primary issue was whether the Assessing Officer had valid jurisdiction to issue the notice under Section 148 in the absence of a legally valid sanction under Section 151.
This distinction is significant because if the assumption of jurisdiction itself is invalid, the merits of the addition become academic.
Tribunal's Findings
The Tribunal carefully examined the approval placed on record and found that it did not bear either:
- a manual signature; or
- a digital signature of the approving authority.
Holding that such approval could not be regarded as valid approval contemplated under Section 151, the Tribunal followed its earlier decision in M/s Aditya Plastic and also relied upon the Allahabad High Court decision in Vikas Gupta . It consequently quashed the reassessment proceedings in their entirety.
Why Section 151 is a Jurisdictional Requirement
Section 151 is not merely administrative.
It is intended to ensure that an independent superior authority objectively examines whether the reasons recorded by the Assessing Officer justify reopening.
The statutory approval performs three important functions:
- it prevents arbitrary exercise of power;
- it ensures application of independent mind; and
- it acts as a jurisdictional precondition before disturbing a completed assessment.
If this safeguard is ignored, the very assumption of jurisdiction becomes questionable.
Mechanical Approval versus Valid Approval
Indian courts have repeatedly held that approval cannot be mechanical.
An approving authority must demonstrate conscious application of mind.
The present judgment goes one step further.
It indicates that absence of authentication itself may render the approval non est in law , because an unsigned document cannot ordinarily establish that the statutory authority ever granted approval.
Reliance upon Earlier Judicial Precedents
The Tribunal principally relied upon:
1. M/s Aditya Plastic (ITAT Rajkot)
The Tribunal followed its own earlier decision where reassessment proceedings were quashed because the approval under Section 151 was unsigned and without DIN.
2. Vikas Gupta (Allahabad High Court)
The High Court observed that valid satisfaction under Section 151 must exist before issuance of notice under Section 148. Where approval is recorded only after issuance of notice, the notice itself is without jurisdiction.
Legal Principles Emerging from the Decision
The judgment establishes several important propositions:
- Approval under Section 151 is mandatory.
- Jurisdiction cannot arise without valid approval.
- An unsigned approval cannot ordinarily establish valid statutory satisfaction.
- Jurisdictional defects cannot be cured merely because additions may otherwise be sustainable on merits.
- Where reassessment itself fails, the Tribunal need not examine the merits of the addition.
Critical Analysis
The Tribunal's reasoning is consistent with the well-established principle that jurisdictional conditions must be strictly complied with before statutory power is exercised.
Nevertheless, the judgment raises an important practical question.
Suppose the approval actually existed in the Department's electronic records but the copy furnished to the assessee omitted the digital signature due to a technical error. Should reassessment still fail?
The judgment proceeds on the basis of the record before the Tribunal. Therefore, future litigation may distinguish cases where:
- approval never existed; and
- approval existed but was improperly reproduced.
This distinction may assume significance if similar matters reach the jurisdictional High Court.
Practical Implications for Tax Professionals
The decision has important practical consequences.
Whenever reassessment proceedings are initiated, taxpayers and professionals should verify:
- whether approval under Section 151 exists;
- whether the competent authority granted approval;
- whether approval predates the notice under Section 148;
- whether the approval is properly authenticated;
- whether there is evidence of application of mind.
Failure in any of these aspects may affect the jurisdiction itself.
Author's Opinion
In my considered opinion, the Tribunal has correctly reaffirmed that statutory safeguards governing reassessment cannot be diluted. Section 151 is not an empty formality but a substantive jurisdictional condition designed to protect taxpayers against arbitrary reopening of completed assessments. Where the Department relies on prior approval as the foundation of jurisdiction, the existence of a legally valid and authenticated sanction must be demonstrable from the record.
At the same time, the broader proposition that every unsigned copy of approval will invariably invalidate reassessment may require careful application. If the Revenue can establish through contemporaneous electronic records that valid approval had in fact been granted before issuance of notice, appellate courts may distinguish such cases on their facts. Accordingly, this decision should be viewed as a strong precedent on the evidentiary and jurisdictional significance of Section 151 rather than as a universal rule applicable irrespective of the underlying record.
Conclusion
The decision in Puja Dinesh Singh v. ITO serves as an important reminder that reassessment proceedings are founded not only on the existence of information but also on strict compliance with the statutory conditions prescribed by Parliament. The Tribunal's emphasis on a valid, authenticated sanction under Section 151 reinforces the principle that jurisdiction cannot be assumed by implication or administrative convenience. For taxpayers, Chartered Accountants and tax practitioners, the ruling underscores the importance of scrutinising the jurisdictional foundation of every reassessment proceeding before addressing the merits of the proposed additions.