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Case law › Section 44AB

Section 44AB

Authorities that bear on section 44AB 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The Income-tax Act, 1961 was repealed on 1 April 2026.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 44AB — the law in short

What the courts have decided on section 44AB, 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 44AB — 44 entries

Worked examples

Notice situations in which section 44AB does the work, taken from the first line to the last. Each step carries the authority that licenses it.
A consultant who filed at six per cent under s.44AD, recast at fifty per cent, and then told that no presumptive section applies to him at all The officer says my work is technical consultancy so s.44AD is shut to me, and that my receipts are above the s.44ADA ceiling so that section is shut too - where does that leave me on income, books, audit and penalty? 8 steps · 32 authorities · s.44ADA, s.44AD, s.44AD(6), s.44AD(4) A presumptive return, an AIS mismatch, and an audit penalty I declared 8 per cent under the presumptive scheme - can the AO add my cash deposits and penalise me for not getting audited? 7 steps · 17 authorities · s.44AD, s.69A, s.115BBE, s.271B A s.139(9) notice on a turnover difference between Form 3CD and the return, answered eight months after the fifteen days ran out The processing centre called my return defective, the fifteen days have gone and the portal now shows the return as invalid - is the loss carry-forward and the deduction gone, and what do I do first? 8 steps · 55 authorities · s.139(9), s.139(9) proviso, s.139(9) Explanation, s.139(1) Intraday, index options, castor seed, currency futures and a copper hedge, all swept into one speculation business and set against nothing The officer has called my company's entire share and derivative activity a speculation business under the Explanation to s.73 and refused to set the loss off against my interest income - which of those transactions is actually speculative? 7 steps · 18 authorities · s.43(5), s.43(5)(a), s.43(5)(b), s.43(5)(c) Rs 1,48,00,00,000 returned at ten per cent of gross, an officer who moves it into s.44DA, and Rs 26,64,00,000 of indirect tax added to receipts The officer says our oilfield services are fees for technical services effectively connected with our shore base, so s.44BB is out and s.44DA applies on the gross - how much of that survives, and does the goods and services tax we collected go into gross receipts? 8 steps · 20 authorities · s.44BB, s.44BB(1), s.44BB(2), s.44BB(3)

Explained in this library

What section 44ab does, in plain English, before you read what the courts made of it.

44AD and 44ADA: presumptive income

Should I declare a flat percentage of my turnover instead of keeping books, and what do I lose?

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?

s.44AE: the goods carriage scheme, per vehicle per month

How is income computed under s.44AE for my trucks, and how many can I own before I lose the scheme?

s.80-IA(5): the initial assessment year and the notional brought-forward loss

My windmill ran at a loss for its first few years and I set those losses off against my other business income. Now that it is finally profitable and I have started claiming section 80-IA, the assessing officer says those old losses must be notionally brought forward and knocked off the windmill's profit, so my deduction is nil. Can he do that, and who gets to decide which year is my "initial assessment year"?

s.80JJAA: thirty per cent of the additional employee cost, for three years running

We have taken on new staff this year. What does s.80JJAA actually give us, and which of those employees count?

Slump sale under s.50B

I am selling a whole division for one lump sum. How is that gain worked out?

Tax audit under s.44AB: the limits as the department states them

Do I have to get a tax audit this year, and which limit applies to me?

The GSTR-3B mismatch notice, and what a difference actually proves

The notice compares my GST turnover with the turnover in my return and treats the difference as suppressed income. What can the officer lawfully infer from that?

The s.271B penalty, and the s.273B answer to it

The officer has levied a penalty because the tax audit report was late. What can be said against it?

What counts as turnover when you test the audit limit

How do I compute turnover for the s.44AB threshold when the business is settled by differences — intraday, futures, options?

Which Act governs your year: the 1961 Act after 1 April 2026

I am holding a notice and I do not know whether my year is under the Income-tax Act, 1961 or the Income-tax Act, 2025. Which Act applies to me, and is the old Act still of any use now that it has been repealed?

Which professions s.44ADA actually reaches

Is my work a "specified profession" for s.44ADA, and can the officer push me out of s.44AD into it?