Unconditional acceptance of enhanced customs value bars a later post-clearance challenge to the valuation re-determination.

An importer who unconditionally accepted the enhanced assessable value, paid customs duty on that basis, and cleared the goods without protest was held barred from later challenging the valuation enhancement. The Tribunal found no material showing provisional assessment, conditional acceptance, or any reservation of rights, and distinguished authority where the importer had repeatedly protested and accepted re-determination only under protest. On those facts, the post-clearance challenge to value enhancement was not maintainable and the dispute was decided against the importer.

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Issues: Whether the importer could challenge the enhancement of the declared value after having unconditionally accepted the enhanced value, paid customs duty on that basis, and cleared the goods.

Analysis: The record showed that the proper officer doubted the declared value and proposed enhancement, whereupon the importer submitted a letter admitting the enhanced value and paid duty without protest. There was no material showing any request for provisional assessment, any conditional acceptance, or any reservation of the right to contest the enhancement. The circumstances in the cited High Court decision were distinguished because there the importer had repeatedly protested and accepted the re-determination only under protest. The Tribunal also relied on its earlier decision that an importer cannot, after unconditional acceptance of the enhanced value, later seek to dispute that enhancement.

Conclusion: The challenge to the enhancement was not maintainable after unconditional acceptance and payment, and the issue was decided against the importer.

Final Conclusion: The appeal failed on the sole contested issue relating to post-clearance challenge to valuation enhancement and was dismissed.

Ratio Decidendi: An importer who unconditionally accepts an enhanced assessable value, pays duty on that basis, and clears the goods without protest cannot later challenge the enhancement.

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