DTAA refund interest is taxed under the interest article, not as business profits, absent a permanent establishment in the receipt year.

Interest on an income-tax refund received by a non-resident is taxable under the DTAA interest article, not as business profits, unless the income is effectively connected with a permanent establishment in India in the year of receipt. A historical permanent establishment in earlier assessment years is not enough to displace the treaty treatment where no permanent establishment exists when the refund interest accrues. On that basis, the treaty-rate treatment under the interest article applied to the refund interest, and business-profits taxation was rejected.

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Issues: Whether interest on income-tax refund received by a non-resident assessee was taxable as business profits under the treaty because of an earlier permanent establishment in India, or at the treaty rate applicable to interest in the absence of a permanent establishment in the year of receipt.

Analysis: The refund-related interest arose from earlier assessment years when the assessee had business operations and a permanent establishment in India, but in the year of receipt there was no permanent establishment. The decisive question was whether the existence of a permanent establishment in the earlier years alone was sufficient, or whether the relevant treaty test had to be applied with reference to the year in which the interest was received. The reasoning accepted that interest on refund, by itself, is governed by the interest article of the treaty, and the business-profits article applies only where the debt-claim is effectively connected with a permanent establishment that is relevant for the receipt of the income. The earlier view was distinguished on the basis that mere historical connection with Indian business activity does not override the treaty benefit where no permanent establishment exists in the year of receipt.

Conclusion: The interest on income-tax refund was held taxable under the interest article of the DTAA and not as business profits, because the assessee had no permanent establishment in India in the year of receipt; the assessee's claim for treaty rate treatment succeeded.

Ratio Decidendi: For treaty purposes, interest on income-tax refund received by a non-resident is taxable as business profits only if, in the year of receipt, the income is effectively connected with a permanent establishment in India; absent such a permanent establishment, the interest article governs and the treaty capped rate applies.

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