GST on Export of Goods from India: LUT, IGST and Refund Process

Exporters in India operate under a special GST framework designed to ensure that taxes do not get exported with goods, thereby maintaining the competitiveness of Indian products in the international market. This is achieved through the concept of zero-rated supplies, which allows exporters to claim a refund of the GST paid on inputs or services used for exports. Understanding the two primary options – exporting under a letter of undertaking (LUT) or by paying Integrated Goods and Services Tax (IGST) and claiming a refund – is crucial for efficient cash flow and compliance.

What Constitutes an Export Under GST?

Under the Goods and Services Tax (GST) regime in India, an “export of goods” is defined in Section 2(5) of the Integrated Goods and Services Tax (IGST) Act, 2017. It means taking goods out of India to a place outside India. This definition is straightforward and primarily focuses on the physical movement of goods across national borders.

For a transaction to qualify as an export of goods under GST, the following conditions must generally be met:

• The supplier of goods must be located in India.
• The recipient of goods must be located outside India.
• The place of supply of goods must be outside India.

This classification is vital because it determines the applicability of GST and the eligibility for specific benefits, suchs as zero-rating.

Understanding Zero-Rated Supplies in GST

The concept of zero-rated supplies is fundamental to India’s GST framework for exports. As per Section 16 of the IGST Act, 2017, “zero-rated supply” includes:

1. Export of goods or services or both; or
2. Supply of goods or services or both to a Special Economic Zone (SEZ) developer or an SEZ unit.

The key implication of zero-rating is that the entire supply chain for exports is made tax-free. This means that while the final export itself is exempt from GST, the exporter is still eligible to claim a refund of the Input Tax Credit (ITC) accumulated on the inputs and input services used for making such zero-rated supplies. This mechanism ensures that Indian exports remain competitive globally by preventing the cascading effect of taxes.

Why GST Refunds are Critical for Exporters

For any business, especially those involved in international trade, maintaining healthy cash flow is paramount. GST refunds for exporters play a critical role in this regard for several reasons:

• Working Capital Management: When an exporter pays GST on inputs (raw materials, services, etc.) but exports the final product as a zero-rated supply, the GST paid gets blocked as Input Tax Credit. Without a timely refund, this blocked capital can strain the business’s working capital, impacting its ability to purchase new inventory, pay suppliers, or invest in growth.
• Global Competitiveness: If GST on inputs is not refunded, it effectively becomes a cost embedded in the export price. This makes Indian goods more expensive in the international market, reducing their competitiveness against products from countries that have efficient tax refund mechanisms for exports.
• Compliance Incentive: An efficient refund system encourages exporters to comply with GST regulations, as they know their legitimate claims will be processed, fostering a positive environment for international trade.

Two Pathways for Exporting Goods Under GST

Exporters in India have two main options for exporting goods under the GST regime, both leading to the benefit of zero-rating but with different procedural implications for GST payment and refund:

Option 1: Export Without Paying IGST Under a Letter of Undertaking (LUT)

This is the preferred option for most eligible exporters as it avoids the upfront payment of IGST, thereby preventing the blocking of working capital.

What is a Letter of Undertaking (LUT)?

A Letter of Undertaking (LUT) is a document that an exporter furnishes to the tax authorities, declaring that they will fulfill all the requirements of the GST Act. By furnishing an LUT, the exporter is permitted to export goods without paying IGST. This facility is available to all registered persons who intend to supply goods or services or both to a foreign country or to an SEZ unit/developer without payment of IGST.

Eligibility for Filing an LUT

Any registered person can furnish an LUT in Form GST RFD-11, provided they have not been prosecuted for any offence under the Central Goods and Services Tax Act, 2017, or under any of the existing laws in cases where the amount of tax evaded exceeds ₹2.5 crore. If an exporter does not meet this criterion, they must furnish a bond with a bank guarantee. The LUT is valid for one financial year.

How to File a Letter of Undertaking (LUT) Online

Filing an LUT is an entirely online process on the GST portal. Here’s a step-by-step guide:

1. Log in to the GST Portal:
   • Access the official GST portal (gst.gov.in) using your valid credentials.
2. Navigate to Services:
   • From the dashboard, go to “Services” > “User Services” > “Furnish Letter of Undertaking (LUT)”.
3. Select Financial Year:
   • Choose the financial year for which you want to furnish the LUT. If you have previously filed an LUT, you can upload the previous LUT copy.
4. Fill in LUT Details:
   • Enter the details of the authorized signatory.
   • Read and accept the terms and conditions by selecting the checkboxes.
5. Sign and Submit:
   • Select the authorised signatory from the dropdown list.
   • Choose the place of filing.
   • Submit the application using either Digital Signature Certificate (DSC) or Electronic Verification Code (EVC).
6. Receive Acknowledgement:
   • Upon successful submission, an Application Reference Number (ARN) will be generated, and an acknowledgement will be sent to your registered email ID.

Key Considerations & Common Mistakes with LUT

• Timely Filing: Ensure the LUT is filed and approved before commencing exports without IGST. Retrospective application is generally not permitted.
• Validity: An LUT is valid for one financial year. A new LUT must be filed for each subsequent financial year.
• Compliance: Strict adherence to the conditions mentioned in the LUT is crucial. Any non-compliance can lead to the withdrawal of the LUT facility, requiring exports to be made on payment of IGST.
• Documentation: While filing, ensure all details are accurate. Keep a copy of the ARN for your records.

Option 2: Export on Payment of IGST and Claim Refund

This option involves paying IGST on the export of goods and subsequently claiming a refund of the paid tax.

When This Option is Chosen

Exporters typically choose this option if:

• They are ineligible to furnish an LUT (e.g., due to past prosecution for significant tax evasion).
• They prefer to pay IGST upfront and then claim a refund, perhaps due to specific business models or cash flow situations where they can manage the temporary blocking of funds.
• They are new exporters and are still understanding the compliance requirements, though filing an LUT is generally simpler.

Advantages/Disadvantages

• Advantage: Simpler initial process as it doesn’t require furnishing an LUT or bond. The refund process for IGST paid exports is largely automated through data matching between the GSTN and ICEGATE portals.
• Disadvantage: Blocks working capital until the refund is processed. This can be a significant drawback for businesses with tight cash flows. The refund process, though largely automated, can still face delays due to data mismatches or other issues.

Who Can Claim a GST Export Refund?

Any registered person who has exported goods or services or both, or supplied goods or services or both to an SEZ unit/developer, is eligible to claim a GST refund. The eligibility broadly covers:

• Exporters who paid IGST on their exports.
• Exporters who exported under LUT/Bond without paying IGST and have accumulated unutilised Input Tax Credit (ITC) on their inputs and input services.
• Suppliers to SEZ units/developers who have either paid IGST or supplied under LUT/Bond.

There are no specific “threshold exceptions” for eligibility to claim a refund for exports of goods. If you are a registered exporter and have either paid IGST on exports or have unutilised ITC from exports under LUT, you are generally eligible. The primary “threshold” related to exports is the eligibility for LUT itself (as mentioned, not prosecuted for tax evasion exceeding ₹2.5 crore).

Types of GST Export Refunds Available

Based on the two pathways for exporting, there are primarily two types of GST export refunds:

1. Refund of IGST paid on export of goods: This applies when the exporter chooses to pay IGST at the time of export and then claims a refund of that IGST. The refund is processed based on the shipping bill filed with customs.
2. Refund of unutilised ITC on export of goods without payment of IGST (under LUT/Bond): This applies when the exporter exports goods without paying IGST by furnishing an LUT or bond. In this case, the exporter claims a refund of the accumulated Input Tax Credit (ITC) on the inputs and input services used for making such exports.

The Comprehensive GST Refund Process for Exporters

The GST refund process for exporters involves several steps, some common to both types of refunds and others specific to whether IGST was paid or not.

Common Steps for Both Refund Types

Regardless of whether you export under LUT or on payment of IGST, certain initial steps are common:

• Accurate Invoice Generation: Ensure all export invoices are correctly issued, clearly marking them as “Supply for Export” or “Supply to SEZ Unit/Developer” and indicating “without payment of IGST” (for LUT) or “with payment of IGST.”
• Filing GSTR-1 (with export details):
  • Table 6A (Exports): Accurately declare all export invoices in Table 6A of GSTR-1. For IGST paid exports, ensure the IGST amount is correctly mentioned. For LUT exports, select the “without payment of tax” option.
  • Shipping Bill Details: Ensure the shipping bill number, date, and port code are correctly entered. These details are crucial for matching with customs data.
• Filing gstr-3b:
  • File your GSTR-3B return for the relevant period, ensuring that the total export turnover declared in GSTR-3B matches the sum of export invoices declared in GSTR-1.
  • For IGST paid exports, ensure the IGST liability and payment are correctly reflected.
  • For LUT exports, ensure the ITC claimed on inputs/services for exports is correctly reported.

Detailed Step-by-Step Guide for IGST Refund on Exports

This process is largely automated, relying on data matching between the GSTN portal and the ICEGATE portal (Customs).

1. File GSTR-1 with Export Details:
   • Accurate Data Entry: Ensure all export invoices are correctly uploaded in Table 6A of GSTR-1, including the correct shipping bill number, date, port code, and IGST amount paid.
2. File GSTR-3B:
   • Timely Submission: File GSTR-3B for the relevant tax period, ensuring consistency with GSTR-1 data.
3. Shipping Bill Filing with Customs:
   • Correct Declaration: The shipping bill filed with Customs (ICEGATE) must contain the correct GSTIN of the exporter, export invoice number, and IGST amount paid.
4. Data Matching (GSTN & ICEGATE):
   • Automated Process: The GSTN system automatically transmits the GSTR-1 data to ICEGATE. ICEGATE then matches the GSTR-1 data with the corresponding shipping bill data.
   • Key Match Points: GSTIN, invoice number, shipping bill number, and IGST amount.
5. Refund Application Processing by Customs:
   • Shipping Bill as Application: The shipping bill filed with Customs, containing the details of IGST paid, is itself treated as the application for refund of IGST. Customs authorities process this refund.
6. Processing by Customs:
   • Verification: Customs authorities verify the details and, if satisfied, sanction the refund.
   • Discrepancies: If there are mismatches, the refund may be held, and the exporter will be notified to rectify the discrepancies. Common mismatches include errors in GSTIN, invoice number, or IGST amount between GSTR-1 and the shipping bill.
7. Refund Disbursement:
   • Direct Credit: The refund amount is directly credited to the bank account registered with Customs (ICEGATE).

Detailed Step-by-Step Guide for ITC Refund on Exports (Under LUT)

This process requires the exporter to manually file a refund application (Form GST RFD-01) on the GST portal.

1. File GSTR-1 with Export Details (Under LUT):
   • Zero-Rated Declaration: Declare export invoices in Table 6A of GSTR-1, selecting the “without payment of tax” option. Ensure correct shipping bill details are provided.
2. File GSTR-3B:
   • ITC Claim: File GSTR-3B, ensuring all eligible Input Tax Credit (ITC) related to inputs/services used for exports is correctly claimed.
3. Prepare Refund Application (Form GST RFD-01):
   • Access Portal: Log in to the GST portal and navigate to “Services” > “Refunds” > “Application for Refund”.
   • Select Refund Type: Choose “Refund of ITC on Exports of Goods (Without Payment of Tax)” or “Refund of ITC on Supplies to SEZ Unit/Developer (Without Payment of Tax).”
   • Select Period: Choose the financial year and tax period for which the refund is being claimed.
4. Fill in Refund Details:
   • Statement 3/3A: The system will prompt you to fill in the details of the export invoices, shipping bills, and the ITC claimed. This statement is typically auto-populated from your GSTR-1 and GSTR-3B data but needs verification.
   • Net ITC: The system calculates the eligible net ITC for refund.
5. Upload Supporting Documents:
   • Mandatory Documents:
     • Export invoices.
     • Shipping bills.
     • Bank Realisation Certificate (BRC) or Foreign Inward Remittance Certificate (FIRC) (if export proceeds are realised, especially for services or if specifically requested).
     • Copy of the LUT/Bond.
     • Any other document requested by the tax officer.
6. Submit Application:
   • Verification: Review all details carefully.
   • Sign and Submit: Submit the application using DSC or EVC.
7. Acknowledgement (ARN Generation):
   • System Generated: An Application Reference Number (ARN) will be generated upon successful submission, and an acknowledgement will be sent to your registered email.
8. Processing by Tax Authorities:
   • Scrutiny: The refund application will be scrutinised by the jurisdictional GST officer.
   • Deficiency Memo (RFD-03): If any deficiencies are found, a deficiency memo (RFD-03) will be issued, requiring the exporter to rectify the errors and resubmit the application.
   • Provisional Refund (RFD-04): If the application is in order, a provisional refund (90% of the claimed amount) may be sanctioned within 7 days of the acknowledgement of the complete application, provided certain conditions are met.
   • Final Sanction Order (RFD-06): After further verification, including verification of ITC claims, the final refund order (RFD-06) is issued.
9. Refund Disbursement:
   • Direct Credit: The refund amount is credited directly to the bank account registered on the GST portal.

Important Considerations and Best Practices for GST Export Refunds

Navigating the GST refund process requires diligence and attention to detail. Here are some critical points and best practices:

• Timelines for Refunds: While the law specifies timelines (e.g., acknowledgement within 15 days, provisional refund within 7 days of acknowledgement for complete applications), actual processing times can vary. It’s advisable to track your application status regularly on the GST portal.
• Documentation is Key: Maintain meticulous records of all export invoices, shipping bills, GSTR-1, GSTR-3B, and any other relevant documents. Incomplete or incorrect documentation is a major cause of refund delays or rejections.
• Reconciliation of Data: Regularly reconcile your GSTR-1, GSTR-3B, and shipping bill data. Any mismatch in GSTIN, invoice number, value, or IGST amount between these documents can lead to refund holds, especially for IGST paid exports.
• Bank Realisation Certificate (BRC): For export of services, BRC is mandatory to prove the realisation of foreign exchange. For goods, while not always mandatory for the initial refund, authorities may request it, especially in cases of scrutiny or if the export proceeds are not realised within the stipulated time (e.g., 9 months).
• Common Reasons for Refund Rejection:
  • Data Mismatches: As mentioned, discrepancies between GSTR-1, GSTR-3B, and shipping bills.
  • Incorrect HSN/SAC Codes: Errors in Harmonised System of Nomenclature (HSN) or Service Accounting Code (SAC).
  • Non-Realisation of Export Proceeds: Failure to bring in foreign exchange within the prescribed period.
  • Incomplete/Incorrect Application: Errors in filling Form RFD-01 or missing supporting documents.
  • LUT/Bond Issues: Non-compliance with LUT conditions or expired LUT.
  • ITC Discrepancies: Mismatches in ITC claimed in GSTR-3B with GSTR-2A/2B.
• Filing Risks and Mitigation:
  • Risk: Delays due to data mismatches. Mitigation: Implement robust internal processes for data entry and reconciliation before filing GSTR-1 and GSTR-3B. Use GST reconciliation tools.
  • Risk: Rejection due to incomplete documentation. Mitigation: Create a checklist of all required documents for each refund type and ensure they are readily available and correctly uploaded.
  • Risk: Non-compliance with LUT conditions leading to its withdrawal. Mitigation: Ensure all conditions of the LUT are strictly adhered to, especially regarding the timely realisation of export proceeds.
• Latest Updates: GST laws and procedures, particularly regarding refunds, can be subject to amendments and new notifications. Always refer to the latest notifications and circulars issued by the Central Board of Indirect Taxes and Customs (CBIC) and check the gst.gov.in portal for the most current information. For instance, while the core process remains stable, specific forms, timelines, or documentary requirements might see minor adjustments. Always verify the current position before filing.

Navigating the complexities of GST on exports and the refund process can be challenging for business owners. Accurate and timely compliance is not just about avoiding penalties; it’s about ensuring your business maintains healthy cash flow and remains competitive in the global market.

If you’re an exporter and need help streamlining your GST compliance or refund process, feel free to consult us for expert assistance. Our team at Verslas Guru can help you ensure accurate filings, efficient refund claims, and robust compliance strategies tailored to your export business.