GST Refund on Export: Eligibility, Routes & Process
TL;DR - Summary
- What is a GST refund on export? - GST refund allows eligible exporters to claim a refund of IGST paid on exports or accumulated, unutilised input tax credit (ITC) on zero-rated supplies.
- Who is eligible to claim a GST Refund? - Eligible exporters of goods and services, suppliers making qualifying zero-rated supplies to SEZ units or developers, and businesses meeting the conditions for inverted duty structure refunds can claim GST refund..
- What are the two routes to claim a GST Refund? - The LUT route allows eligible exports without upfront IGST payment, with refunds claimed on eligible unutilised ITC; the IGST payment route involves paying IGST on exports and claiming a refund of the tax paid, where permitted.
- What documents are needed for a GST Refund, and why does FIRC/BRC matter? - You generally need export invoices, GST returns, LUT proof where applicable, payment realisation evidence such as FIRC/BRC for service exports, and supporting refund calculations; FIRC/BRC helps establish payment realisation.
- How do you file for a GST Refund, and what are the key timelines? - File the required GST returns, submit Form RFD-01 where applicable, and track the application using its ARN; eligible claims may receive up to 90% provisional refund within seven days of acknowledgement, while the general statutory deadline for deciding a complete application is 60 days.
What Is GST Refund on Export?
A GST refund on export is the amount an eligible exporter can reclaim for GST paid on business inputs and services used to deliver exports. Under Section 16 of the IGST Act, 2017, exports qualify as zero-rated supplies. This means eligible exporters can supply goods or services to overseas clients without charging GST on the export invoice while claiming eligible input tax credit (ITC), subject to applicable conditions.
Under Section 54 of the CGST Act, 2017, read with Rule 89 of the CGST Rules, exporters can generally claim refunds through the LUT or bond route without paying IGST, or through the IGST-payment route where permitted under applicable law.
For example, a Bengaluru IT consultant invoices a US client $3,000 for software development services. The consultant does not charge GST on the export invoice when supplying under a valid LUT. However, if the consultant paid 18% GST on eligible cloud software subscriptions and project tools, that tax may qualify as input tax credit that can be claimed as a refund, subject to GST rules.
What Are the Latest GST Refund Updates for Exporters in 2026?
The GST Council's October 2026 recommendations include a phased system for processing refunds, shorter acknowledgement timelines and automated provisional refunds for eligible claims.
Key GST refund updates for exporters include:
- Automated, risk-based refunds: Under the existing framework, eligible low-risk refund claims for zero-rated supplies can receive 90% of the claimed amount as a provisional refund, subject to applicable conditions. The October 2026 reforms also propose further automation of refund acknowledgements and final sanctions.
- Refunds below ₹1,000: The ₹1,000 minimum refund threshold does not apply to refunds of IGST paid on exported goods under the relevant statutory exception. However, this should not be interpreted as a blanket exemption for every low-value export refund, including refunds claimed for exported services.
- Refunds despite positive overall balances: For certain order-based refund claims, the GST portal allows applications when an individual tax head has a negative balance, even if the overall demand balance is zero or positive. Only the eligible negative amount can be claimed.
- Invoice-based refund filing: Since May 2025, taxpayers claiming refunds for export of services with payment of IGST can file using Statement 2 without selecting a specific tax period. Supplier claims for deemed exports use Statement 5B. This change makes accurate invoice reporting essential.
- Return filing and invoice locking: Before applying, taxpayers must file all outstanding returns due up to the application date, including GSTR-1 and GSTR-3B. Once invoices are uploaded in a refund application, they cannot be amended or reused in another claim unless the application is withdrawn or a deficiency memo is issued.
- Seven-day provisional refund timeline: Eligible low-risk claims can receive a provisional refund within seven days of acknowledgement under the applicable rules. This is not a separate seven-day guarantee restricted to exporters in textiles, chemicals, pharmaceuticals or fertilisers; eligibility depends on the refund category and applicable conditions.
⚠️ WATCH OUT
Since May 2025, eligible refund claims for export of services with IGST payment have followed invoice-based filing through Statement 2, removing the requirement to select a start and end tax period. Accurate invoice details and reconciliation with GST returns are therefore essential to avoid filing errors.
Who Is Eligible to Claim a GST Export Refund?
The following categories of taxpayers may be eligible to claim a GST refund, subject to the applicable conditions:
- Exporters of goods: Manufacturers, traders and e-commerce sellers exporting products outside India may claim eligible GST refunds on exports.
- Exporters of services: SaaS companies, freelancers, consultants and agencies providing qualifying services to overseas clients may claim refunds on eligible input tax credit (ITC) or IGST paid, as applicable.
- Suppliers to SEZs: Businesses supplying goods or services for authorised operations to Special Economic Zone (SEZ) units or developers can qualify for zero-rated supply benefits.
- Businesses facing an inverted duty structure: Registered taxpayers whose GST rate on inputs exceeds the rate on outward supplies may be eligible for a refund of accumulated ITC, subject to statutory restrictions.
Exports of goods and services, along with qualifying supplies to SEZ units and developers, are treated as zero-rated supplies under Section 16 of the IGST Act. The applicable refund route and conditions depend on the type of supply and the claim being made.
Eligibility Conditions for Exporters of Services
Under Section 2(6) of the IGST Act, 2017, a supply qualifies as an export of services only when all five conditions are satisfied:
- The supplier is located in India.
- The recipient is located outside India.
- The place of supply is outside India.
- Payment is received in convertible foreign exchange or in Indian rupees where permitted by the Reserve Bank of India (RBI).
- The supplier and recipient are not merely establishments of the same person in accordance with the applicable provisions of the IGST Act.
Services supplied to an Indian branch of a foreign company generally do not qualify as exports because the recipient is located in India. Similarly, a supply to an Indian subsidiary does not automatically qualify as an export simply because its parent company is based overseas. The actual recipient, place of supply and other statutory conditions must be examined.
To claim a refund, exporters must also meet the applicable GST registration requirements, issue proper invoices, file the required returns and ensure that their export details are correctly reported in the GST system.
Are freelancers eligible for GST export refunds?
Yes. A GST-registered freelancer can claim an eligible export refund if the services meet all the conditions for export of services and the applicable refund requirements are satisfied. Freelancers should maintain their export invoices and appropriate evidence of payment realisation, such as a Foreign Inward Remittance Certificate (FIRC) or Bank Realisation Certificate (BRC), as applicable. These documents help substantiate the refund claim.
⚠️ WATCH OUT
Payment documentation is an important part of an export refund claim. If the required evidence of payment realisation is missing or inconsistent with the invoice details, the claim may face queries, delays or rejection. Keep your invoices and supporting remittance documents accurate and consistent.
Related reading: Export Realisation Guide
What Are the Two Routes to Claim GST Refund on Export?
Under Section 16(3) of the Integrated Goods and Services Tax (IGST) Act, 2017, eligible registered exporters can claim GST refunds through two routes, i.e., exporting with payment of IGST or exporting without payment of IGST under a Letter of Undertaking (LUT) or bond. The applicable route depends on the nature of the export, the refund being claimed and the relevant conditions.
Route 1: Export with Payment of IGST
Under this route, the exporter pays IGST on the export supply and subsequently claims a refund of the tax paid.
For eligible exports of goods, the shipping bill generally serves as the refund application. Once the required export information is available, the relevant GST returns are filed and the shipping bill details are validated, the refund is processed through the customs system, including ICEGATE.
For export of services with payment of IGST, the exporter must file Form GST RFD-01 and provide the relevant invoice details through Statement 2. Since this requires a separate refund application, the process is not identical to the automated goods-export route.
This route may suit eligible goods exporters who can manage the initial tax outflow and prefer the system-driven refund mechanism available for goods exports. However, the time taken to receive a refund depends on the applicable procedure and whether the claim meets all requirements.
Route 2: Export Without Payment of IGST Under LUT/Bond
Under this route, the exporter furnishes a Letter of Undertaking (LUT) in Form GST RFD-11 or, where applicable, a bond and exports eligible goods or services without paying IGST on the export supply.
Instead of paying IGST upfront, the exporter can claim a refund of eligible accumulated, unutilised input tax credit (ITC) through Form GST RFD-01, subject to the applicable rules and restrictions.
This route is particularly useful for service exporters, freelancers, SaaS companies and agencies that incur GST on eligible business inputs, such as software subscriptions and professional services. By avoiding an upfront IGST payment on export invoices, they can reduce the amount of working capital tied up in tax payments.
LUT is a common choice for eligible service exporters because it allows qualifying exports to be made without payment of IGST. However, the refund of accumulated ITC is subject to eligibility requirements, and the exporter must maintain the necessary invoices, returns and supporting documentation.
LUT Route vs IGST Payment Route: Key Differences
| Basis | LUT Route (Without Payment of IGST) | IGST Payment Route |
|---|---|---|
| Upfront cash flow impact | No IGST payment on the export invoice, helping preserve working capital | IGST is paid upfront, creating a temporary cash-flow impact until the refund is received |
| Refund type | Refund of eligible accumulated, unutilised ITC | Refund of IGST paid on eligible exports |
| Processing | Refund application through Form GST RFD-01 | Generally processed through ICEGATE for eligible goods exports; Form GST RFD-01 is required for service exports |
| Documentation needed | LUT/bond, export invoices, applicable GST returns and supporting documents. For service exports, relevant FIRC/BRC evidence may be required | Export invoices and applicable GST returns; shipping bill and export general manifest (EGM) details for goods, or Statement 2 and supporting documents for services |
| Typical processing time | Depends on the completeness of the application and verification; the general statutory timeline is 60 days from receipt of a complete application | Goods refunds may be processed through the customs system; service refunds follow the applicable RFD-01 process. Timelines vary |
| Best suited for | Eligible freelancers, service agencies, SaaS exporters and other businesses seeking to avoid upfront IGST payments | Eligible goods exporters who can manage the upfront tax payment and claim a refund through the customs system |
Which route should you choose?
If you export services and want to avoid paying IGST upfront, the LUT route is often a practical choice. If you export goods and can manage the initial tax outflow, the IGST payment route may be worth considering because eligible claims can be processed through the customs system.
Before choosing either route, verify that your exports qualify, the chosen refund mechanism is permitted for your supplies, and your invoices and GST returns are accurate.
What Documents Do You Need for a GST Export Refund?
The documents required for a GST export refund depend on whether you export goods or services and which refund route you choose. Keeping your invoices, GST returns and payment records consistent helps prevent avoidable queries and delays.
Documents Required for GST Refunds on Export of Services
If you export services, keep the following documents ready:
- GSTIN and taxpayer details: Your GST registration details and other relevant taxpayer information.
- Export invoices: Invoices raised on overseas clients, including the recipient's details, invoice value, applicable Service Accounting Code (SAC) and other prescribed particulars.
- FIRC or Bank Realisation Certificate (BRC): These documents provide evidence of payment realisation for export services, as applicable to your transaction and refund claim.
- GSTR-1 and GSTR-3B: Copies of the relevant returns showing your reported supplies and tax details.
- Letter of Undertaking (LUT): Proof of filing Form GST RFD-11 if you export without payment of IGST under the LUT route.
- Service agreement or contract: Documentation establishing the scope of services and the arrangement with your overseas client.
- Bank account proof: Supporting details for the bank account in which the refund will be credited, as required.
- Refund calculation working papers: Supporting calculations showing how you arrived at the refund amount, including the eligible unutilised input tax credit (ITC), where applicable.
Under Rule 89 of the CGST Rules, refund claims relating to exports of services require a statement containing invoice details and the relevant BRC or FIRC, as applicable.
Additional Documents Required for Export of Goods
Exporters of goods may also need the following documents and records:
- Importer Exporter Code (IEC): The code issued by the Directorate General of Foreign Trade (DGFT), where applicable.
- Shipping bill or bill of export: The relevant export document, with details corresponding to the export invoices.
- Export General Manifest (EGM) or export report: Evidence confirming the export movement, as applicable to the shipment.
- Purchase orders or sales contracts: Documents supporting the transaction with the overseas buyer.
For goods exports, shipping bill and invoice details must be correctly reported and matched in the relevant systems. The export manifest or report must also be available for the refund process to proceed under the applicable rules.
Why FIRC or BRC Matters for Service Exporters
When you export services, maintaining evidence of payment realisation is an important part of documenting the transaction. A Foreign Inward Remittance Certificate (FIRC) or Bank Realisation Certificate (BRC), as applicable, can help establish that payment was received for the exported services.
Check that the remittance documentation corresponds to the relevant export invoices. Differences in invoice references, amounts or payment records may trigger additional verification or delay the refund. Foreign exchange fluctuations can also affect the relationship between the invoice value and the amount ultimately received, so a difference does not automatically mean the claim is invalid.
What Is an ARN in a GST Refund Application?
The Application Reference Number (ARN) is generated after you successfully file a refund application. It serves as a reference for tracking the application's status on the GST portal.
You can view submitted applications under Services > Refunds > My Saved/Filed Applications and use the ARN to check the progress of your claim.
Before filing, ensure that all returns due up to the application date have been filed, as applicable to your refund category. For certain refund claims, outstanding returns can prevent filing or delay processing. The relevant invoices and export details should also be correctly reported in the GST system.
⚠️ WATCH OUT
Your refund claim depends on accurate supporting documentation. If your FIRC or BRC is missing, inconsistent with the invoice records or insufficient to establish payment realisation, your claim may face queries or delays. Keep your invoices, remittance records and GST returns consistent.
Related reading: FIRA and GST Refund for SaaS Exporters
How Do You File a GST Refund Claim on Export Step by Step?
For service exporters using the Letter of Undertaking (LUT) route, claiming a GST refund involves filing the required returns, calculating eligible input tax credit (ITC) and submitting a refund application. Here's the process.
Step 1: Invoice Your Foreign Client
Raise an export invoice with the overseas client's details, SAC code, service description, invoice value and other prescribed particulars. Include the endorsement for export under LUT without payment of IGST. Exports under LUT are zero-rated, not GST-exempt.
Step 2: Receive Payment and Maintain Proof
Retain your bank and payment records, along with the relevant Foreign Inward Remittance Certificate (FIRC), Bank Realisation Certificate (BRC) or other applicable evidence of payment realisation.
Step 3: File Your LUT
Log in to the GST portal and navigate to Services > User Services > Furnish LUT. Select the financial year, complete Form GST RFD-11, submit it using the applicable authentication method and download the acknowledgement.
Step 4: File GSTR-1
Report export invoices in Table 6A of GSTR-1. Ensure the invoice numbers, dates, recipient details and values match your invoices and supporting records.
Step 5: File GSTR-3B
Report your export turnover correctly and reconcile it with GSTR-1 and your books of accounts. Under the LUT route, you do not pay IGST on the export supply.
Step 6: Calculate Your Refund
For accumulated ITC refunds on zero-rated supplies made without payment of tax, Rule 89(4) prescribes the following formula:
Refund Amount = (Turnover of zero-rated supply of goods + Turnover of zero-rated supply of services) × Net ITC ÷ Adjusted Total Turnover
The calculation is subject to the definitions and conditions under Rule 89(4).
Step 7: File Form GST RFD-01
Go to Services > Refunds > Application for Refund and select the category for refund of accumulated ITC on exports without payment of tax. Complete the applicable statement, enter the refund amount, provide supporting details and submit the application using the required authentication method. Save the ARN generated after successful filing.
Note: Invoice-based filing without tax-period selection applies to specified categories, including export of services with payment of IGST under Statement 2. Do not assume that the same process applies to every refund category.
Step 8: Respond to Department Queries
If a deficiency memo (RFD-03) is issued, correct the deficiencies and submit a fresh application as required. If you receive a show-cause notice (RFD-08), respond within the specified period, generally 15 days.
Step 9: Track Your Refund
Use the ARN to check your application status on the GST portal. Eligible claims may qualify for a provisional refund of up to 90% through RFD-04, subject to applicable conditions. The final refund order is issued through RFD-06. The general statutory timeline for deciding a complete refund application is 60 days, subject to applicable provisions.
How to Claim a GST Refund on Export of Services With Payment of IGST
For service exports made with payment of IGST, file Form GST RFD-01 and provide invoice details through Statement 2:
- Navigate to Services > Refunds > Application for Refund.
- Select the export-of-services-with-payment-of-tax category.
- Complete Statement 2 using the prescribed offline utility, where required.
- Enter invoice details, IGST paid and applicable remittance information.
- Upload and validate the statement, submit the application and save the ARN.
This category uses invoice-based filing without the usual tax-period selection.
How Goods Exporters Claim a Refund of IGST Paid
For eligible goods exports made with payment of IGST, the electronically filed shipping bill generally serves as the refund application, so a separate RFD-01 is ordinarily unnecessary. Ensure that shipping bill details, export manifest information and GST returns are correctly reported and matched.
What Are the GST Export Refund Timelines You Must Know?
The GST department follows specific timelines for processing export refund claims. Here's what exporters should know:
| Stage | Timeline |
|---|---|
| Acknowledgement (RFD-02) | Within 15 days of filing a complete application under the existing procedure. October 2026 reforms propose reducing this to 10 days. |
| Provisional refund (RFD-04) | Up to 90% of the claimed amount within 7 days of acknowledgement, subject to eligibility and applicable conditions. |
| Final refund order (RFD-06) | Generally within 60 days of receiving the application, subject to applicable rules. |
If an eligible refund is not paid within 60 days of receiving the application, interest at 6% per annum is generally payable for the delay. A rate of 9% per annum applies in specified cases involving refunds arising from orders that have attained finality, subject to Section 56 of the CGST Act.
You generally have two years from the applicable relevant date to file a refund claim. For export of services, the relevant date depends on the payment and invoicing circumstances. Missing the deadline can make your claim time-barred, subject to applicable exceptions.
If the department issues a deficiency memo (RFD-03), you must correct the deficiencies and file a fresh application. This means the original application does not continue as an active claim, potentially affecting the processing timeline.
Note: October 2026 reforms are being introduced in phases. Proposed timelines should not be treated as implemented until the relevant changes take effect.
How Does Your Payment Collection Method Affect GST Refund on Export?
For service exporters, there is no shipping bill to validate the export. Instead, refund claims rely on export invoices, GST returns, contracts and proof of payment realisation, such as a Foreign Inward Remittance Certificate (FIRC) or Bank Realisation Certificate (BRC), as applicable.
FIRC/BRC documentation matters. If the required certificate is missing, delayed or inconsistent with the export invoice, the refund claim may face queries or processing delays. The payment collection method can affect how quickly you obtain this documentation.
Timely payment realisation is equally important. Exporters must comply with applicable foreign exchange realisation requirements. Delayed payments can postpone documentation and complicate refund processing.
Keep your records consistent. Differences in invoice values, currencies, recipient details or payment amounts across your invoices, GSTR-1 and remittance records can trigger verification queries. If exchange rates, bank charges or partial payments explain a difference, maintain supporting records.
Your compliance workflow should follow this sequence: receive foreign payment > obtain FIRC/BRC or other applicable proof > issue the correctly classified export invoice > report export details in GSTR-1 > file GSTR-3B > submit Form RFD-01 with the required supporting documents.
✅ PRO TIP
Reconcile your export invoices with your payment and remittance records before filing. If the amounts differ, keep supporting documentation to explain the discrepancy rather than assuming the refund will automatically be rejected.
How Does Skydo Simplify GST Refund on Export for Service Exporters?
For service exporters, missing or delayed payment documentation can complicate GST refund claims. Skydo simplifies international payment collection by providing remittance documentation and tools that help freelancers, agencies and SaaS businesses maintain records for GST compliance.
- Free FIRA certificates: Skydo automatically generates free FIRA documentation for international payments received through its platform, reducing the need for manual bank follow-ups. Exporters can use these records when preparing their refund applications.
- Virtual accounts in six currencies: Skydo offers virtual accounts in USD, EUR, GBP, SGD, AUD and CAD, allowing Indian businesses to collect payments from international clients and maintain transaction records for reconciliation.
- Settlement within one working day: Faster settlement helps exporters access their funds promptly and organise payment documentation sooner, reducing administrative delays when preparing refund claims.
- Transparent pricing: Skydo's pricing is ₹19 for transactions below $2,000, ₹29 for transactions between $2,000 and $10,000, and 0.3% for transactions above $10,000, subject to applicable pricing terms. Knowing the fees upfront helps exporters reconcile payment receipts with invoice values and transaction costs.
- Quick account setup: Account setup typically takes 5 minutes, helping eligible freelancers and service exporters establish an international payment collection channel without lengthy onboarding.
- eBRC assistance: Skydo also supports eBRC generation by allowing users to link their DGFT accounts, bulk-upload shipping bills, map inward remittance messages (IRMs) and generate electronic Bank Realisation Certificates. This feature is particularly relevant to goods exporters.
By simplifying payment collection and access to remittance records, Skydo helps exporters organise their documentation. A GST refund is not guaranteed, however. Exporters must still meet the applicable eligibility conditions and file accurate returns and supporting documents.
Why Do GST Export Refund Claims Get Rejected?
Common reasons include mismatches between Form RFD-01 and GSTR-1/GSTR-3B, incorrect export invoice details, missing FIRC/BRC documentation, and an invalid or missing LUT. These issues can lead to queries, rejection or the need to file a fresh application.
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