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Case law › Section 115JB

Section 115JB

Authorities that bear on section 115JB 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The Income-tax Act, 1961 was repealed on 1 April 2026.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 115JB — the law in short

What the courts have decided on section 115JB, 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 115JB — 30 entries

Worked examples

Notice situations in which section 115JB does the work, taken from the first line to the last. Each step carries the authority that licenses it.
A Rule 8D disallowance of Rs 1,12,40,000 against exempt income of Rs 6,40,000, and an earlier year with no exempt income at all The officer has disallowed under s.14A more than seventeen times the exempt income I actually earned, and he has done the same in a year where I earned none - how much of that survives, and does the 2022 amendment change the answer? 8 steps · 21 authorities · s.14A, s.14A(1), s.14A(2), s.14A(3) A s.43B(h) disallowance of Rs 1,62,00,000 where half the Udyam-registered suppliers are traders The Assessing Officer has disallowed everything I still owed to Udyam-registered suppliers at the year end under s.43B(h) - which of those suppliers actually count, and when do I get the deduction back? 8 steps · 27 authorities · s.43B(h), s.43B, s.43B first proviso, s.143(3) Form 10-IC filed 108 days after the due date, the 22 per cent rate refused in an intimation nobody appealed, and the condonation window closing in March My company ticked s.115BAA in the return but Form 10-IC went in late, the CPC has taxed it at the normal rate, the rectification has been refused and the appeal time is long gone - what is actually left? 7 steps · 23 authorities · s.115BAA, s.115BAA(2), s.115BAA(3), s.115BAA(5) Four provisions added back to book profit, and a clause (iii) set-off reduced to nil The officer has added our provisions for doubtful debts, warranty and leave encashment to book profit, carried the Rule 8D figure across under clause (f), and wiped out the brought-forward loss set-off - how much of that can he do to accounts adopted at the annual general meeting? 8 steps · 19 authorities · s.115JB, s.115JB(2), s.115JAA, s.14A Rs 1,42,00,000 written off in four parcels, disallowed as a provision, and added back to book profit as well The officer says I have not proved the debts went bad, that crediting a provision account is not a write-off, and that two of the parcels fail s.36(2) - which of those can I answer, and what is left if s.36(2) really does fail? 8 steps · 17 authorities · s.36(1)(vii), s.36(2), s.36(2)(i), s.37(1)

Explained in this library

What section 115jb does, in plain English, before you read what the courts made of it.

MAT credit: fifteen years, the set-off ceiling, and what 115BAA does to it

How long can my company carry MAT credit, how is it actually set off, and do I lose it if I move to the concessional rate?

s.270A and s.270AA: the statutory position

The assessment order says penalty under s.270A. What is that section, how is the amount worked out, and can I just pay and be done with it?

s.80-IAC: three consecutive years out of ten, if the Board has certified you

We are a start-up. Can we take the 100 per cent deduction under s.80-IAC, and what has to be in place before we claim it?

The concessional regimes: 115BAC and 115BAA

Should I stay in the concessional regime, and what exactly am I giving up by doing so?