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Case law › Supreme Court › L.K. Trust v CIT
Supreme CourtHelps taxpayers.36(1)(iii)s.2(28A)s.57(iii)

L.K. Trust v CIT

I borrowed from a bank to buy shares, but the money passed through a group company before the shares were bought. The department says the borrowing was not for my business. Can it disallow my interest under s.36(1)(iii)?

The Income-tax Act, 1961 was repealed on 1 April 2026.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 →

I borrowed from a bank to buy shares, but the money passed through a group company before the shares were bought. The department says the borrowing was not for my business. Can it disallow my interest under s.36(1)(iii)?

No, not on the reasoning the High Court gave. The Supreme Court set aside a Karnataka High Court order that had disallowed interest because the borrowed money was ultimately used for the benefit of the assessee's subsidiary rather than for the assessee's own business, and held that the borrowed funds must be looked at from the point of view of commercial expediency. It declared the assessee entitled to deduct the interest paid on the capital of Rs 3,80,00,000 borrowed from the Corporation Bank, and agreed with the Tribunal's interpretation of s.36(1)(iii).

Decided by the Supreme Court (Supreme Court of India - J.B. Pardiwala J and Ujjal Bhuyan J (the order is signed by both and does not say who authored it)) on 2026-05-07, reported as Civil Appeal No. 527 of 2012 (Reportable); the order carries no neutral citation and no reporter citation.. It bears on section 36(1)(iii), section 2(28A), section 57(iii) of the Income Tax Act 1961, in Deductions & Disallowances and How Tax Law Is Read matters.

Still good law. This is a Supreme Court order of 7 May 2026 and it is recent. No later treatment of it has been looked for and none is reported here: the entry should not be read as carrying a completed check of later citation, and a reader putting it at the head of an argument should make that check for himself. What would displace it is a larger Bench taking a different view of the commercial-expediency test, or a doubting of Sharp Business System v. CIT, 2025 SCC OnLine SC 2892, on which paragraphs 19 to 21 rest. An amendment to s.36(1)(iii) or to its successor provision would displace it prospectively; the order construes the 1961 Act clause and says nothing about any successor. Two limits go to how much the order decides, and they matter more than the absence of later treatment. It sets the High Court's judgment aside without separately answering the second substantial question the High Court had admitted - whether the routing of the borrowed money through a group company was a colourable device - so it is not authority that the arrangement was genuine, only that the reasoning actually given for the disallowance was wrong. And at paragraph 22 it records agreement with the Tribunal's line of reasoning expressly 'insofar as the interpretation of Section 36(1)(iii) of the Act 1961 is concerned', which leaves the Tribunal's composite-business and interlocking-funds findings unendorsed in terms. So the order is good law on what it decides: that the enquiry under s.36(1)(iii) is one of commercial expediency and not of tracing, and that the expression 'for the purpose of business' in that clause is wider than 'for the purpose of making or earning income' in s.57(iii). Where this was checked.

Why it matters

The department's standard disallowance in a group-funding case is built on tracing: the loan came into your books, went out to a group company, and the asset ended up somewhere else, so the capital was not borrowed 'for the purposes of the business' of the borrower. This order rejects that route at the Supreme Court level, holding that the correct enquiry is commercial expediency and not whether the borrower itself earned a profit from the advance, and that s.36(1)(iii) is wider in its reach than s.57(iii). It also gives a practitioner a short statement of what the clause covers - interest on money borrowed, not on a debt incurred, and capital meaning money and not an asset bought on credit - which is useful when the department stretches the clause in either direction.

Binding on every court and authority in India.

Not yet CA-verified. This entry was found through the sources listed under the Sources tab, and the summary reflects what those sources say. Nobody has yet read the full judgment and signed it off. Check the source before relying on it.

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Related

Other authorities on the same sections.
Every authority on the provisions this decision turns on: all 17 on s.36(1)(iii) · all 8 on s.57(iii)

Used in these worked examples

Notice situations where this decision carries one of the steps.
Rs 40,50,000 claimed under s.57 against interest from private lending, and an order that disallowed all of it in one paragraphThe officer has disallowed everything I claimed under s.57 against my interest income - the interest I paid, the assistant's salary, a principal I wrote off - saying there is no direct nexus and the income is passive. How much of that can I get back?Rs 1,42,70,000 of interest disallowed across six heads, from a sister-concern advance to a line that was not commissionedThe officer has disallowed my interest because the money went to a group company, to a director and into a plant that was not running - how much of that is actually sustainable, and does it matter that my own funds are four times the advances?