Presumptive taxation and treaty nexus: reimbursements fell into gross receipts, while refund interest escaped permanent establishment connection.

Reimbursements such as material and fuel recharge were treated as part of gross receipts for computing income under the presumptive scheme of section 44BB, so the assessee's challenge on that point failed. Interest on income-tax refund was found not to be effectively connected with the permanent establishment on either the asset test or the activity test, so it was taxed under Article 11 of the Indo-US DTAA rather than as business income attributable to the permanent establishment. Treaty protection under section 90(2) was applied because the treaty outcome was more beneficial.

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Issues: (i) Whether reimbursements of expenses, including material and fuel recharge, formed part of gross receipts taxable under section 44BB of the Income-tax Act, 1961. (ii) Whether interest on income-tax refund was effectively connected with the permanent establishment and, if not, how it was to be taxed under the Indo-US DTAA.

Issue (i): Whether reimbursements of expenses, including material and fuel recharge, formed part of gross receipts taxable under section 44BB of the Income-tax Act, 1961.

Analysis: The receipts were claimed to be mere reimbursements without any income element, but the assessment and appellate record treated them as amounts incurred on behalf of customers and recovered in the course of the contractual business. The decision proceeded on the footing that such reimbursements, particularly those relating to material and fuel recharge, were part of the gross receipts for computation under the presumptive scheme of section 44BB.

Conclusion: The reimbursements were held taxable and the issue was decided against the assessee.

Issue (ii): Whether interest on income-tax refund was effectively connected with the permanent establishment and, if not, how it was to be taxed under the Indo-US DTAA.

Analysis: The treaty benefit under section 90(2) was applied because tax under the Act was higher than tax under the treaty. The interest on income-tax refund was found not to be effectively connected with the permanent establishment on either the asset test or the activity test. It was therefore brought within Article 11 of the treaty and taxed according to that provision, rather than being treated as business income connected with the permanent establishment.

Conclusion: The interest was held not to be effectively connected with the permanent establishment, though the assessee was entitled to treaty protection under Article 11.

Final Conclusion: The assessee succeeded only on the treaty-benefit aspect of the interest issue, while the challenge to inclusion of reimbursement receipts failed; the appeals were thus allowed only to a limited extent.

Ratio Decidendi: Reimbursements recovered as part of contractual receipts may enter the presumptive tax base under section 44BB, and treaty interest provisions apply only where the interest is not effectively connected with the permanent establishment under the relevant nexus test.

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