Export refund claims hinge on documentary linkage and limitation from the export date; only the CHA-related refund failed.

Export-refund limitation for CHA service was computed from the date of the let export order, so a claim filed beyond one year was time-barred and the rejection was upheld. Refund on port services was allowed because the service-provider invoices had already suffered service tax on amounts described as water front royalty and handling charges, and the refund authority could not reopen that assessment at the recipient stage. Refund on storage and warehousing charges was allowed because the CHA invoices linked the charges to the relevant shipping bills. Refund on bank commission charges was also allowed because the bank certificate could be correlated with the export invoice and shipping bill details. The appeal succeeded in part.

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Issues: (i) Whether the refund claim relating to CHA service was barred by limitation under the relevant notification; (ii) whether refund of service tax paid on port services could be denied on the ground that the amount represented royalty charges and lacked nexus with the export service; (iii) whether refund of service tax on storage and warehousing charges could be denied for want of shipping bill details in the service provider's invoices; and (iv) whether refund of service tax on bank commission charges could be denied for want of shipping bill numbers in the bank certificate.

Issue (i): Whether the refund claim relating to CHA service was barred by limitation under the relevant notification.

Analysis: The refund application was filed beyond one year from the relevant date. For export-related refund claims under the notification, the limitation had to be computed from the date of the let export order. On that basis, the claim was time-barred.

Conclusion: The rejection of refund of Rs. 8,890/- on CHA service is upheld.

Issue (ii): Whether refund of service tax paid on port services could be denied on the ground that the amount represented royalty charges and lacked nexus with the export service.

Analysis: The invoices of the port service provider showed payment of service tax on amounts described as water front royalty and handling charges under port services. Once the department had accepted service tax on those amounts at the service-provider stage, the refund authority could not reopen that assessment while examining the recipient's refund claim.

Conclusion: The rejection of refund of Rs. 1,33,351/- on port services is set aside and the claim is allowed.

Issue (iii): Whether refund of service tax on storage and warehousing charges could be denied for want of shipping bill details in the service provider's invoices.

Analysis: The warehousing service had been availed through the CHA, whose invoices to the appellant contained the shipping bill particulars, even though the original warehousing invoices did not. The charges were therefore traceable to the export shipments.

Conclusion: The rejection of refund of Rs. 78,268/- on warehousing charges is set aside and the claim is allowed.

Issue (iv): Whether refund of service tax on bank commission charges could be denied for want of shipping bill numbers in the bank certificate.

Analysis: The bank certificate mentioned the export invoice numbers and dates, while the shipping bills also referred to those invoice numbers. The bank certificate could therefore be linked to the export shipping bills.

Conclusion: The rejection of refund of Rs. 92,125/- on bank commission charges is set aside and the claim is allowed.

Final Conclusion: The appeal succeeds in part. The refund claim is rejected only for the CHA service on limitation, while the remaining export-related refund claims are allowed on merits.

Ratio Decidendi: In export refund claims, limitation runs from the relevant export date prescribed in the notification, and a refund authority cannot deny credit merely by reopening the service provider's assessment where the tax incidence and export linkage are otherwise established through documentary evidence.

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