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Case law › Section 13

Section 13

Authorities that bear on section 13 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The Income-tax Act, 1961 was repealed on 1 April 2026.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 13 — the law in short

What the courts have decided on section 13, 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 13 — 5 entries

Worked examples

Notice situations in which section 13 does the work, taken from the first line to the last. Each step carries the authority that licenses it.
A cancellation notice on the registration and an exemption denial in the same season Our trust charges course fees and paid rent to a trustee — can they cancel the registration and tax the whole of our income? 7 steps · 18 authorities · s.12AB, s.11, s.13, s.2(15) Form 10AB rejected, provisional 12AB registration cancelled, 80G approval gone and an exit-tax direction in the same order The Commissioner has rejected our Form 10AB as time-barred, cancelled the provisional registration, refused 80G and directed tax on accreted income - what survives, and what happens to the years already assessed and to our donors? 8 steps · 38 authorities · s.12AB, s.12A(1)(ac), s.12AB(4), s.11 Four named beneficiaries, a clause letting the trustees vary the shares, and the whole of AY 2024-25 charged at the maximum marginal rate The officer has read a discretion clause in my family trust deed as making the shares indeterminate and charged everything under s.164 at the maximum marginal rate with surcharge at the top slab - how much of that can I get back? 8 steps · 17 authorities · s.160, s.160(1)(iv), s.161, s.161(1)

Explained in this library

What section 13 does, in plain English, before you read what the courts made of it.

A section of the public, and the separate bar in s.13(1)(b)

Our trust benefits one caste or community. Can it be charitable at all, and does s.13(1)(b) end the matter?

s.10(23C) after New Noble, and the 2024 closure of the approval route

My society runs a school and has been claiming exemption under section 10(23C). The department now says my objects clause is not 'solely' educational, and my consultant tells me I cannot even apply for approval any more. Where do I actually stand?

Testing what the trust charged, or paid, an interested person

Our trust pays rent, or a salary, to a trustee. How is the officer supposed to test whether the amount is right, and who has to prove it?