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Case law › Section 151A

Section 151A

Authorities that bear on section 151A of the Income-tax Act, 1961. Each one tells you what it decided and what to do if it applies to you.

The Income-tax Act, 1961 was repealed on 1 April 2026. It still governs income earned up to 31 March 2026, and every proceeding about those years however late — assessment, reassessment, rectification, penalty, revision and appeal alike. Income earned from 1 April 2026 is governed by the Income-tax Act, 2025. What changed, and which Act governs your year →

Section 151A — the law in short

What the courts have decided on section 151A, in one screen. Read this first; open an entry when you need the facts, the reasoning and the source.

Listed strongest first: Supreme Court, then High Court, then Tribunal, then CBDT. Nothing here has yet been read in full by a chartered accountant — open an entry to see where it came from.

Section 151A — 10 entries

Worked examples

Notice situations in which section 151A does the work, taken from the first line to the last. Each step carries the authority that licenses it.
A s.148A(b) notice that described an appraisal report, gave seven days, and produced the report for the first time as an annexure to the s.148A(d) order The show-cause never gave me the material it relied on and the officer annexed it only to the order rejecting my reply - what does that actually get me? 8 steps · 29 authorities · s.148A, s.148A(b), s.148A(d), s.148 The s.148 notice for AY 2021-22 came from our ward officer, not through automated allocation Is a reassessment notice issued by the jurisdictional Assessing Officer rather than the faceless unit still worth challenging? 7 steps · 15 authorities · s.148, s.148A, s.151A, s.144B

Explained in this library

What section 151a does, in plain English, before you read what the courts made of it.

Who may issue the s.148 notice now: s.151A, s.147A and where the fight actually stands

Is the point that my ward officer issued the s.148 notice instead of the faceless unit still worth taking, and what happens if the assessment is already complete?