Scope of section 143(1): tax authorities cannot reclassify receipts as royalty during return processing.

While processing a return under section 143(1), the Assessing Officer must confine himself to the return as filed, including the computation, note and refund claim, and cannot alter the character or taxability of the income. A dispute whether receipts are royalty or business profits, or whether tax is payable in India due to absence of a permanent establishment, requires regular assessment under section 143(3) after notice under section 143(2). Payment of tax under section 191 does not resolve that issue for section 143(1) processing. A demand raising tax and interest by treating the receipts as royalty was therefore beyond the scope of section 143(1) and unsustainable.

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Issues: Whether, while processing a return under section 143(1), the Assessing Officer could disregard the note and computation filed with the return, treat the returned receipts as royalty, levy tax at 15 per cent, and charge interest under sections 234A, 234B and 234C.

Analysis: The return, the computation of income, the note annexed thereto and the refund claim formed one integrated return for the purpose of section 143(1). On the facts, the assessee had declared the income but had simultaneously asserted that no tax was payable in India because the receipts were business profits and not royalty, and that no permanent establishment existed in India. The scope of section 143(1), as applicable, permitted only computation of tax or refund on the basis of the return furnished, and did not authorise a change in the character of the income or an adjudication on whether the receipts were royalty or business profits. Such a controversy required examination in a regular assessment under section 143(3) after notice under section 143(2). The assessee's payment of tax under section 191 did not conclude the question for processing under section 143(1).

Conclusion: The demand raised by treating the returned income as royalty and levying tax and interest under section 143(1) was beyond the scope of that provision and was not sustainable, and the appeals were allowed.

Ratio Decidendi: While processing a return under section 143(1), the Assessing Officer must confine himself to the return as filed and cannot alter the nature or taxability of the income; any dispute as to whether the receipts are royalty or business profits must be examined in regular assessment.

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