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Case law › Section 145(3)

Section 145(3)

Authorities that bear on section 145(3) 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The Income-tax Act, 1961 was repealed on 1 April 2026.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 145(3) — the law in short

What the courts have decided on section 145(3), 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 145(3) — 12 entries

Worked examples

Notice situations in which section 145(3) does the work, taken from the first line to the last. Each step carries the authority that licenses it.
Cash freight and cash purchases disallowed, books rejected, and a penalty on the land sale Every one of my cash payments was under the limit and the officer has still disallowed the lot, thrown out my books and now wants a penalty equal to the cash I took on my plot. Where do I start? 8 steps · 17 authorities · s.40A(3), s.40A(3A), s.145(3), s.144 The purchases are called accommodation entries, the whole invoice value is proposed, and a penalty of the same amount alongside The notice wants to add my entire Rs 3.42 crore of purchases, not the profit in them, and there is a separate penalty show-cause for the same figure. The supplier's statement has not been given to me and the goods are in my stock register. Where do I start? 7 steps · 19 authorities · s.69C, s.37(1), s.115BBE, s.271AAD Two s.142(1) notices nobody answered, and a s.144 assessment that put gross profit at fifteen per cent My client ignored the s.142(1) notices and now has a best-judgment assessment estimating gross profit at fifteen per cent with separate additions on top - how much of that can I actually attack? 8 steps · 44 authorities · s.142(1), s.144, s.145(3), s.145

Explained in this library

What section 145(3) does, in plain English, before you read what the courts made of it.

ICDS govern the computation, not the books — and ICDS II is where that bites first

Which of my clients do the ICDS actually bind, what do the ten standards cover, and what does ICDS II change about the way I value inventory?

Once the books are gone and the profit is estimated, what else can the officer add?

The officer rejected my books under s.145(3), estimated the gross profit on a rate, and has also disallowed my cash payments and added unexplained credits from the same books. Can he do both?

Rejecting the books, then estimating: what the officer must show

Before an Assessing Officer estimates income, what must he establish about the books, and what must the estimate rest on?

You choose the method; he has to prove it distorts profits

Can the Assessing Officer simply substitute a different method of accounting because he thinks it reflects my income better?