Export · 6 min read

How to Claim IGST Refund on Exports — Step by Step

India zero-rates exports under GST. Learn the two routes: export under LUT or pay IGST and claim a refund.

Exports from India are zero-rated under GST. Exporters have two options: ship under a Letter of Undertaking (LUT) without paying IGST, or pay IGST and claim a refund.

Under the IGST-payment route, the refund is processed automatically against the Shipping Bill once the export general manifest is filed and GSTR-1 and GSTR-3B data match. Under the LUT route, you can claim a refund of unutilised input tax credit.

Accurate Shipping Bill details, matching invoices and timely GST return filing are essential to avoid refund delays.

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This article is general information, not legal or tax advice. Rules and rates change — confirm with a licensed customs broker before filing.

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