GST

LUT (Letter of Undertaking) — Meaning

Declaration filed by exporters on the GST portal to export goods/services without paying IGST.

What is LUT (Letter of Undertaking)?

A Letter of Undertaking (LUT) is filed in Form GST RFD-11 on the GST portal by registered exporters. It allows them to export goods or services without paying Integrated GST (IGST) on the export transaction. Without LUT, exporters must pay IGST and then claim a refund — tying up working capital. LUT must be filed before the first export of each financial year. LUT filers can claim refund of accumulated ITC (from input purchases). Export of services, software exports and merchandise exports are all eligible.