Section 147A: Supreme Court Steps In — What Does It Mean for Reassessment Proceedings?
The controversy surrounding the jurisdiction of the Assessing Officer to issue reassessment notices under Sections 148 and 148A of the Income-tax Act, 1961, has now reached the Supreme Court in a significant manner.
The Punjab & Haryana High Court, in its judgment dated 10 September 2026, had declared newly inserted Section 147A unconstitutional and had also quashed reassessment notices issued by Jurisdictional Assessing Officers (JAOs), holding that the statutory faceless mechanism under Section 151A had to be followed.
The Union Government thereafter approached the Supreme Court by way of a Special Leave Petition. On 18 September 2026, the Supreme Court stayed the operation of the High Court judgment. The matter has been directed to be listed for final hearing on 3 December 2026. Importantly, the Supreme Court has also directed that the assessment/reassessment proceedings covered by the matter shall not proceed further until final disposal of the case.
What is the real controversy?
The controversy essentially concerns one question:
Can a Jurisdictional Assessing Officer independently issue a notice under Section 148 and conduct proceedings under Section 148A, or must the reassessment process necessarily pass through the faceless mechanism contemplated under Section 151A?
Section 151A and the scheme notified on 29 March 2022 provided for automated allocation and faceless proceedings in specified reassessment matters. Several High Courts had held that reassessment notices issued by JAOs without following this mechanism were invalid, while some other High Courts had taken a contrary view.
This divergence created considerable uncertainty for both taxpayers and the Department.
Parliament introduced Section 147A
Against this background, Parliament introduced Section 147A through the Finance Act, 2026, with retrospective effect from 1 April 2021.
The provision essentially clarified that, for Sections 148 and 148A, the expression “Assessing Officer” would mean an Assessing Officer other than the National Faceless Assessment Centre or an assessment unit referred to in Section 144B(3).
It further contained a non-obstante formulation referring to judgments, Section 151A and schemes framed under that section. The legislative memorandum stated that the amendment was intended to provide certainty and clarity and reduce litigation.
But the Punjab & Haryana High Court did not accept the legislative solution
The High Court took a fundamentally different view.
It held that the retrospective amendment could not simply neutralise the legal consequences of earlier judicial decisions without removing the underlying statutory basis on which those decisions rested.
According to the High Court, Section 147A did not amend Section 151A or the scheme framed under it. Consequently, merely declaring retrospectively that the JAO was the relevant “Assessing Officer” could not, in the Court’s view, cure the requirement of automated allocation and faceless proceedings.
The Court therefore declared Section 147A unconstitutional and quashed the reassessment notices before it.
The Supreme Court has now put the High Court judgment on hold
This is the most important development for taxpayers.
On 18 September 2026, the Supreme Court stayed the operation of the Punjab & Haryana High Court judgment while entertaining the Union Government’s SLP.
The Supreme Court’s interim order also provides that the assessment and reassessment proceedings shall not proceed further until final disposal of the main matter. The matter is presently scheduled for final hearing on 3 December 2026.
Therefore, the High Court judgment should not presently be treated as an operative precedent permitting taxpayers to obtain relief merely on the basis that Section 147A has been declared unconstitutional.
At the same time, the Supreme Court has not finally upheld Section 147A. The constitutional validity and the underlying jurisdictional controversy remain to be finally decided.
Why this matters to taxpayers
The issue is particularly important in cases where:
a Section 148 notice has been issued by a JAO;
proceedings have been initiated under Section 148A;
the taxpayer has challenged the jurisdiction of the JAO;
the taxpayer has relied upon Section 151A and the 29 March 2022 faceless scheme;
reassessment proceedings relate to the period beginning 1 April 2021; or
the validity of Section 147A itself has been challenged.
For such cases, the litigation strategy may now depend substantially upon the eventual decision of the Supreme Court.
A larger constitutional question
The case also raises an important question concerning the limits of retrospective legislation.
Parliament undoubtedly has legislative power to amend tax laws retrospectively within constitutional limits. However, an important distinction arises between changing the law retrospectively and merely declaring that an earlier judicial interpretation was wrong without removing the statutory foundation of that interpretation.
The Punjab & Haryana High Court considered Section 147A to fall on the impermissible side of that distinction. The Union Government, by challenging that decision, is asking the Supreme Court to examine the issue finally.
The Supreme Court’s eventual judgment could therefore have significance beyond the immediate question of who can issue a reassessment notice.
What should taxpayers do now?
The Supreme Court’s interim order makes one thing clear: the controversy is not finally settled.
A taxpayer who has received a reassessment notice should therefore examine, among other things:
1. Who issued the notice?
2. Under which statutory provision was it issued?
3. Whether Section 151A and the applicable faceless scheme were followed?
4. Whether Section 147A is relevant to the particular year and proceeding?
6. Whether there are independent grounds challenging the reassessment?
7. What is the present procedural status of the reassessment proceedings?
The jurisdictional issue should not necessarily be considered in isolation from other available grounds.
The takeaway
Section 147A has not been finally upheld by the Supreme Court, nor can the Punjab & Haryana High Court’s decision presently be relied upon as an operative declaration that Section 147A is unconstitutional.
The Supreme Court has stayed the High Court judgment and has kept the underlying assessment/reassessment proceedings in the concerned matter in abeyance pending final adjudication.
With the matter listed for 3 December 2026, the reassessment landscape now awaits the Supreme Court’s final word.
In tax litigation, sometimes the most important question is not merely “Who issued the notice?” but “Under which statutory framework was that authority entitled to act?”
This issue may well become one of the important reassessment-law judgments of 2026.
