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Case law › Section 139(8A)

Section 139(8A)

Authorities that bear on section 139(8A) 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The Income-tax Act, 1961 was repealed on 1 April 2026.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 139(8A) — the law in short

What the courts have decided on section 139(8A), 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 139(8A) — 4 entries

Worked examples

Notice situations in which section 139(8A) does the work, taken from the first line to the last. Each step carries the authority that licenses it.
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) The department has my exchange data for FY 2023-24 and says my crypto income is a tenth of what it should be Exchange data shows Rs 6.73 crore of receipts against the Rs 11.6 lakh I put in Schedule VDA, and there is now a s.148A show-cause. How do I answer it, and what do I have to concede? 8 steps · 24 authorities · s.148A, s.149, s.115BBH, s.194S

Explained in this library

What section 139(8a) does, in plain English, before you read what the courts made of it.

Answering a crypto notice when the AIS figure is not your income

The AIS shows crypto receipts far larger than anything I earned, and I have a notice. How do I answer it?

Crypto on a foreign exchange: no TDS trail, same tax

My client trades on an offshore platform. Nothing shows in the AIS and nobody deducts 1% — does anything have to be reported?

Revised, belated and updated returns

I missed reporting some income two years ago. Can I still fix it, and what will it cost?