In plain words: when the reassessment law changed in 2021, thousands of notices issued under the old law sparked a huge dispute — resolved by the Supreme Court in Ashish Agarwal.
How the dispute arose
From 1 April 2021, a new reassessment regime (with Section 148A) took effect. Yet the department issued large numbers of notices under the old law during the transition. Taxpayers challenged them as invalid, and many High Courts agreed.
What the Supreme Court did
In Union of India v. Ashish Agarwal (2022), instead of simply quashing all of them, the Supreme Court — to balance both sides — deemed the old notices to be show-cause notices under the new Section 148A, and directed the department to follow the new procedure from that stage.
Why it was significant
- It saved a mass of notices from outright quashing,
- while requiring the new safeguards (information, opportunity) to be given.
- It applied pan-India, settling conflicting High Court views.
The aftermath
The decision triggered further litigation on time limits for these revived notices — later addressed by the Supreme Court in the Rajeev Bansal matter (covered separately).
Why it still matters
Many reassessments from that period trace back to this saga — so the validity and timing of such notices can still be contested on these principles.
Frequently asked questions
What did Ashish Agarwal decide? It deemed old-law reassessment notices to be new Section 148A show-cause notices, directing the new procedure.
Why didn't the court just quash them? To balance taxpayer and revenue interests during the transition.
Does it still matter? Yes — it underlies many transition-period reassessments.
How Vakil Help Desk helps
Vakil Help Desk advises on income-tax searches and surveys, Section 148/148A reassessment notices, search assessments, penalty and prosecution — and represents clients before the tax authorities, CIT(A), the ITAT and the High Courts. If you are facing a raid, a notice or a reassessment, we can help you respond correctly.
This article is for general legal awareness, not individual legal advice. Income-tax search, seizure and reassessment law, the time limits and the procedure are revised by the Finance Acts and clarified by the courts from time to time, and the right step depends on your facts and the current position. Please consult a professional before responding to a search, notice or reassessment.