A guide on Letter of Undertaking for export of goods from India

Exporters are required to furnish Letter of Understanding (LUT) on the GST portal to export their products from India without the payment of IGST. Here’s a complete guide for exporters on LUT under GST.
Letter of Undertaking
In export trade, one of the key documents that is required before selling internationally is Letter of Undertaking (LUT). All registered sellers who are currently exporting or intend to start their export journey are required to submit Letter of Undertaking on the GST portal. This enables them to export their products without the payment of IGST (Integrated Goods & Services Tax).

What is a Letter of Undertaking (LUT) in GST?

To be able to export without the payment of IGST, an exporter requires Letter of Undertaking, which acts as a guarantee given by the bank of the importer to the bank of the exporter. It showcases international transactions that are made by banks in various countries1.

As per Central Goods and Service Act 2017, if an exporter wants to export products, then it is mandatory to submit LUT. This, in turn, allows them to claim a GST refund. Once filed, Letter of Undertaking is valid for that particular financial year. Hence, unlike refund process, an exporter does not need to go through the procedural requirements every time an export consignment is carried out.

Documents required to file Letter of Undertaking (LUT) under GST

• PAN card of export business
IEC certificate
• GST registration certificate
• Two witnesses with their address proof and PAN
• Cancelled cheque of the exporter’s current account
• Aadhar card of exporter

Step-by-step process to file Letter of Undertaking (LUT)

1. Login to the GST portal.
2. Click on the services tab. Select ‘users services’ and then, select furnish ‘Letter of Undertaking (LUT)’.
3. Select the financial year for which the Letter of Undertaking is applied for from the ‘LUT Applied for Financial Year’ drop-down list.
4. Fill the required details on the form.
5. Check preview and ensure all the details filled are appropriate.
6. Post this, you are required to sign and submit the form. You can sign the application using the registered Digital Signature Certificate of the selected authorized signatory. You can also sign and file with EVC (you will receive OTPs to the registered mobile number and email address).
7. Once done, submit the form. You will see an acknowledgement on the screen. You can download it for future reference2.
Once you have obtained LUT, it is important to check and obtain other required export documents and certificates depending on your product category and destination country or marketplace. Post that, you can easily export across the world using ecommerce without having to setup a physical store or establishment internationally.

How to export from India?

With ecommerce exports, selling internationally has not just become easy but also simple. Through Amazon Global Selling, you can sell your Indian products in 18 international marketplaces like Amazon USA, UK, UAE, Australia, Singapore and more from the comfort of your home in India. From reaching millions of customers and product listing to international shipping and payments, Amazon provides assistance in every step of your export journey.

Frequently Asked Questions

What is the purpose of Letter of Undertaking?
Letter of Undertaking is a document that exporters file to export products without having to pay taxes – Integrated Goods & Services Tax (IGST). Under GST, all exports are subject to IGST, which can later be reclaimed via a refund against the tax paid. However, by obtaining an LUT, an exporter can avoid paying tax and thus, there is no requirement of claiming returns.
What is the validity of the Letter of Undertaking?
The validity of an LUT is one year – the financial year in which it has been filed.
Published on May 13, 2022.

Disclaimer: Whilst Amazon Seller Services Private Limited ("Amazon") has used reasonable endeavours in compiling the information provided, Amazon provides no assurance as to its accuracy, completeness or usefulness or that such information is error-free. In certain cases, the blog is provided by a third-party seller and is made available on an "as-is" basis. Amazon hereby disclaims any and all liability and assumes no responsibility whatsoever for consequences resulting from use of such information. Information provided may be changed or updated at any time, without any prior notice. You agree to use the information, at your own risk and expressly waive any and all claims, rights of action and/or remedies (under law or otherwise) that you may have against Amazon arising out of or in connection with the use of such information. Any copying, redistribution or republication of the information, or any portion thereof, without prior written consent of Amazon is strictly prohibited.

*Map not to scale. The map has been used for design and representational purpose only, it does not depict the geographical boundaries of the country. These do not conform to the external boundaries of India recognized by the Survey of India.

Register now and get three-month subscription at just $1*

This offer is limited to selling on Amazon USA, Canada and Mexico marketplaces.
Register with Amazon Global Selling and pay a total of $1 for the first three month’s subscription*.
Follow Amazon Global Selling on