GST Refund Services in India

EzyBiz India Consulting LLP provides professional GST Refund Services in India to exporters, manufacturers, service providers, Indian companies, multinational groups, foreign-owned Indian companies and other GST-registered businesses.

GST refunds may arise from exports, zero-rated supplies, accumulation of eligible input tax credit, inverted duty structure, excess payment of GST, excess balance in the electronic cash ledger, deemed exports, supplies to SEZ units or developers, assessment or appellate orders and other situations recognised under GST law.

Obtaining a GST refund is more than an online filing exercise. An effective refund claim generally requires correct identification of the refund category, verification of statutory eligibility, accurate computation, reconciliation of GST returns with books of account, review of input tax credit, compilation of supporting documents and timely responses to queries raised by GST authorities.

EzyBiz India assists businesses throughout the GST refund lifecycle—from initial eligibility review and refund computation to preparation of FORM GST RFD-01, documentation, reconciliation, departmental follow-up, reply to refund notices and assistance in cases involving partial or complete rejection.

Businesses requiring comprehensive GST assistance may also explore our GST and Indirect Tax Advisory Services in India, GST Audit Services in India and GST Registration Services in India.

What Is a GST Refund?

A GST refund generally represents repayment of tax, eligible input tax credit, interest or another amount where the taxpayer satisfies the conditions prescribed under the Goods and Services Tax framework.

The principal statutory framework is contained in Section 54 of the Central Goods and Services Tax Act, 2017 read with the applicable provisions of the CGST Rules.

GST Refund under Section 54 of the CGST Act

Section 54 deals with refund of tax and other eligible amounts and also contains provisions relating to refund of unutilised input tax credit.

Depending upon the refund category, eligibility may also depend upon provisions of the IGST Act, CGST Rules, notifications, circulars and procedural requirements prescribed on the GST Portal.

Before filing a refund application, businesses should determine:

• the correct refund category;
• the relevant statutory provision;
• the applicable refund period;
• the relevant date for limitation;
• eligible turnover;
• eligible input tax credit;
• documentary requirements; and
• whether any restriction applies to the particular claim.

When Can a GST Refund Arise?

A GST refund may arise in several circumstances, including:

• export of goods;
• export of services;
• zero-rated supplies;
• supplies to an SEZ unit or SEZ developer;
• accumulated eligible input tax credit;
• inverted duty structure;
• excess GST payment;
• excess balance in the electronic cash ledger;
• tax paid under an incorrect tax head;
• deemed exports;
• finalisation of provisional assessment;
• assessment or adjudication orders;
• appellate orders;
• pre-deposit becoming refundable after appeal; and
• other eligible circumstances permitted under GST law.

The availability of refund should always be examined according to the specific facts and the law applicable to the relevant tax period.

Types of GST Refund Claims We Assist With

EzyBiz India assists clients with multiple categories of GST refund claims as well as related reconciliation and departmental proceedings.

GST Refund for Exporters

Exports are treated as zero-rated supplies under the GST framework. Exporters may become eligible for refund of unutilised input tax credit where exports are undertaken without payment of integrated tax under a valid Letter of Undertaking or bond, subject to applicable conditions.

Refund issues may also arise in relation to exports involving payment of integrated tax under the mechanism permitted by the applicable law and procedural framework.

Exporters may read our detailed guide on GST Refund for Exporters in India.

Refund of Accumulated Input Tax Credit

Eligible input tax credit may accumulate where a business is engaged in zero-rated supplies without payment of tax or where the tax rate on eligible inputs is higher than the tax rate on output supplies.

Accumulation of credit by itself does not automatically establish refund eligibility. The nature of the accumulation, statutory restrictions and refund formula must be examined before filing the application.

Refund of Excess GST and Other Amounts

Refund may also arise where a taxpayer has deposited or paid an amount in excess of the actual liability, has excess balance in the electronic cash ledger, or becomes entitled to repayment because of an order or correction of an earlier tax position.

GST Refund for Exports and Zero-Rated Supplies

Exports of goods or services and qualifying supplies to Special Economic Zone units or developers are treated as zero-rated supplies under Section 16 of the IGST Act, subject to prescribed conditions.

Export under LUT without Payment of IGST

Eligible exporters may undertake zero-rated supplies without payment of integrated tax under a Letter of Undertaking or bond, subject to the applicable GST provisions.

Where eligible input tax credit accumulates in connection with such supplies, the exporter may claim refund in accordance with Section 54 and Rule 89.

Before filing the refund application, businesses should reconcile:

• export invoices;
• Letter of Undertaking;
• GSTR-1 or other applicable outward-supply reporting;
• GSTR-3B;
• shipping bills in the case of goods;
• foreign remittance evidence in the case of services;
• electronic credit ledger;
• purchase register;
• GSTR-2B; and
• refund computation.

Refund relating to Export of Goods

For export of goods, the refund mechanism depends upon the route followed by the exporter and the provisions applicable to the transaction.

Important information may include:

• export invoice number and date;
• shipping bill number and date;
• port details;
• Export General Manifest or equivalent export confirmation;
• GST return reporting;
• tax payment details, where applicable;
• eligible input tax credit; and
• Customs data.

Differences between GST and Customs data can delay processing and should be investigated before or during the refund process.

Refund relating to Export of Services

Export-of-services refund claims require examination of whether the underlying transaction satisfies the statutory conditions for treatment as export of services.

The review may involve:

• location of supplier;
• location of recipient;
• place of supply;
• service agreement;
• invoice;
• nature of services;
• receipt of consideration;
• banking documents;
• FIRC or BRC, where applicable;
• GST return reporting; and
• input tax credit reconciliation.

Businesses undertaking cross-border transactions may also refer to our International Tax and Transfer Pricing Services in India where the transaction has both GST and international-tax implications.

Refund of Unutilised Input Tax Credit

Section 54(3) permits refund of unutilised input tax credit in specified circumstances and subject to statutory restrictions.

Eligibility for Refund of Accumulated ITC

A business should not treat the closing balance of the electronic credit ledger as automatically refundable.

The taxpayer should first determine whether the accumulation arises from an eligible refund category such as:

• zero-rated supplies made without payment of tax; or
• an eligible inverted duty structure.

The claim must also exclude ineligible or restricted credit and comply with the formula and conditions applicable to the relevant refund category.

GSTR-2B and ITC Reconciliation

Before claiming refund of accumulated ITC, it is advisable to reconcile the purchase register with GSTR-2B, GSTR-3B and the electronic credit ledger.

The reconciliation should identify:

• eligible ITC;
• blocked or ineligible credit;
• duplicate credits;
• credit notes;
• reversals;
• unmatched invoices;
• period differences;
• credits relating to another GST registration; and
• credits not relating to the refund period.

Businesses that require a broader review of input tax credit and GST records may also refer to our GST Audit Checklist.

GST Refund under Inverted Duty Structure

An inverted duty structure may arise where the GST rate on eligible inputs is higher than the GST rate applicable to outward supplies, resulting in accumulation of input tax credit.

When Inverted Duty Refund May Be Available

A refund may be available where the conditions under Section 54(3) and Rule 89 are satisfied.

However, businesses should first establish that the accumulation is genuinely attributable to an eligible inverted rate structure rather than another reason such as:

• capital expenditure;
• input services;
• seasonal purchases;
• exempt supplies;
• stock accumulation;
• timing differences; or
• ineligible input tax credit.

Rule 89 Refund Computation

The maximum admissible refund in an inverted-duty case is determined in accordance with the formula prescribed under Rule 89 of the CGST Rules.

The refund working should therefore be supported by:

• turnover reconciliation;
• GST-rate verification;
• HSN classification;
• eligible input tax credit;
• adjusted turnover calculations;
• tax liability on inverted-rated supplies; and
• the prescribed Rule 89 computation.

Manufacturing businesses may also refer to our guide on the Impact of GST on the Manufacturing Sector.

Refund of Excess GST and Electronic Cash Ledger Balance

Businesses may sometimes deposit more GST than required or retain excess funds in their electronic cash ledger.

Refund of Excess Electronic Cash Ledger Balance

An eligible balance available in the electronic cash ledger may be claimed through the refund facility on the GST Portal.

The taxpayer should verify:

• available electronic cash ledger balance;
• GST challans;
• outstanding tax liabilities;
• payments already adjusted;
• return-filing status;
• bank account details; and
• amount proposed to be claimed.

The GST Portal presently provides that there is no minimum amount restriction specifically for a claim of excess balance in the electronic cash ledger.

Refund of Excess Tax or Wrong Tax Payment

Excess tax may arise because of:

• duplicate payment;
• incorrect computation;
• incorrect reporting;
• payment against an incorrect liability;
• subsequent correction of a transaction; or
• tax being paid under an incorrect tax head.

Where tax has been paid treating a transaction as intra-State instead of inter-State or vice versa, the relevant provisions of the CGST Act and IGST Act should be reviewed before claiming refund.

GST Refund Arising from Assessment, Adjudication or Appeal

A refund may arise because of an assessment order, adjudication order, appellate order, tribunal order or court order under which an amount previously paid or recovered becomes refundable.

Consequential Refund after an Order

Where an order gives rise to a refund, the taxpayer should reconcile the operative portion of the order with the amounts previously deposited, recovered or adjusted.

Typical supporting records may include:

• assessment or adjudication order;
• appellate order;
• proof of tax payment;
• DRC challans;
• electronic ledgers;
• appeal documents;
• pre-deposit evidence; and
• refund computation.

Refund of Pre-Deposit after Successful Appeal

Amounts deposited as a statutory pre-deposit for pursuing an appeal may become refundable after successful disposal of the proceedings, subject to the applicable provisions and status of the order.

The relevant appeal order, original demand, pre-deposit proof and consequential refund working should be preserved.

For wider assistance with GST disputes and departmental proceedings, refer to our GST Advisory, Assessment and Litigation Services.

GST Refund for Deemed Exports, SEZ Supplies and Special Cases

Certain refund categories require specialised documentation and should be evaluated independently rather than using a standard refund checklist.

GST Refund on Deemed Exports

Specified supplies notified as deemed exports may qualify for GST refund subject to the applicable notification and prescribed conditions.

Depending upon the circumstances and applicable provisions, the claim may involve the supplier or recipient.

Documents may include invoices, payment evidence, declarations, undertakings and confirmation regarding the treatment adopted by the other party.

GST Refund for Supplies to SEZ

Qualifying supplies to an SEZ unit or SEZ developer for authorised operations are treated as zero-rated supplies subject to applicable conditions.

Refund documentation may include:

• tax invoices;
• SEZ endorsement;
• evidence relating to authorised operations;
• proof of receipt of goods or services;
• payment evidence, where relevant;
• GST returns;
• LUT records, where applicable; and
• prescribed refund statements.

Refund for Casual or Non-Resident Taxable Persons

A casual taxable person or non-resident taxable person may deposit advance tax at the time of registration.

Refund of the eligible balance is subject to the statutory requirements, including furnishing of required returns for the period during which the registration remained in force.

For a related specialised situation, refer to our guide on GST Refund in Case of Temporary GST Registration.

GST Refund Application in FORM GST RFD-01

FORM GST RFD-01 is the principal electronic refund application for several GST refund categories.

However, the precise mechanism can differ for certain refunds, including specified export-related refunds. The applicable route should therefore be identified before filing.

Selecting the Correct Refund Category

The taxpayer must select the appropriate refund category while preparing the application on the GST Portal.

Depending upon the facts, the category may relate to:

• zero-rated supplies without payment of tax;
• inverted duty structure;
• deemed exports;
• excess balance in electronic cash ledger;
• excess tax payment;
• refund arising from an order;
• tax paid under the wrong tax head; or
• another prescribed refund category.

Incorrect selection may result in incorrect statements, computation or documentation being attached to the application.

Preparing the Refund Computation

The refund computation should normally be completed and reviewed before FORM GST RFD-01 is filed.

Depending upon the category, the working may include:

• refund period;
• turnover;
• zero-rated turnover;
• adjusted total turnover;
• eligible ITC;
• tax payable;
• electronic credit ledger balance;
• electronic cash ledger balance;
• amount already refunded or adjusted; and
• maximum admissible refund.

Filing and Tracking the Refund Application

Refund applications are filed electronically through the GST Portal.

After successful filing, an Application Reference Number is generated. The status of the refund application can subsequently be monitored through the refund tracking facility available on the GST Portal.

Businesses should preserve the filed application, ARN, supporting documents, correspondence and subsequent refund orders as part of their GST records.

Documents Required for GST Refund

There is no single document checklist applicable to every refund claim. The documentation depends upon the refund category, nature of transactions and facts of the taxpayer.

Common Documents for GST Refund Application

Depending upon the claim, common records may include:

• FORM GST RFD-01;
• refund computation;
• GST registration details;
• GSTR-1;
• GSTR-3B;
• GSTR-2B;
• electronic credit ledger;
• electronic cash ledger;
• sales register;
• purchase register;
• tax invoices;
• debit notes and credit notes;
• bank statements;
• supporting declarations;
• undertakings; and
• other documents prescribed for the particular refund category.

Additional Documents for Export Refund

Export-related refund claims may additionally require:

• Letter of Undertaking;
• export invoices;
• shipping bills;
• export manifest information;
• FIRC or BRC, where applicable;
• foreign inward remittance evidence;
• export agreements or purchase orders;
• Customs documentation; and
• invoice-level reconciliation.

Declarations and Unjust Enrichment Documentation

Depending upon the refund category and amount, declarations or professional certification regarding passing on of the tax incidence may be required under the refund rules.

Certain categories, including specified zero-rated refunds, receive different treatment under the unjust-enrichment provisions. Therefore, the exact documentation should be identified according to the nature of the refund rather than using a generic declaration for every application.

The GST Portal permits taxpayers to upload supporting documents with the refund application subject to the applicable portal requirements.

GST Refund Time Limit and Processing Period

Refund claims should be planned well before expiry of the statutory limitation period. Delay in gathering reconciliations and supporting documents can create unnecessary limitation risk.

Two-Year Time Limit for GST Refund

For refund claims governed by Section 54(1), the application is generally required to be made before expiry of two years from the relevant date.

The meaning of relevant date varies according to the nature of the refund. Different rules may apply to exports of goods, exports of services, refunds arising from orders and other categories.

Businesses should therefore determine the relevant date separately for each refund claim rather than assuming that the period always runs from the end of the financial year or date of payment.

60-Day Period for Refund Order

Section 54 provides that the proper officer should issue the refund order within 60 days from receipt of an application complete in all respects.

The completeness of the application is important. A deficiency in the application may affect the processing timeline and may require corrective action.

Section 56 also contains provisions relating to interest on delayed refunds in qualifying circumstances.

GST Refund Acknowledgement, Deficiency Memo and Notices

After filing, the refund application may be scrutinised by the jurisdictional refund authority. The application may be acknowledged, treated as deficient or subjected to further examination.

FORM GST RFD-02 and RFD-03

Where an eligible refund application is found complete, acknowledgement is issued in FORM GST RFD-02.

For refund applications other than specified electronic cash-ledger claims, the rules provide for scrutiny of completeness within the prescribed period.

If deficiencies are identified, they may be communicated through FORM GST RFD-03.

A deficiency memo should be examined carefully and the application should be corrected in accordance with the applicable procedure.

Provisional Refund and Refund Sanction

In eligible zero-rated refund cases, the GST framework provides for provisional refund of 90% of the qualifying amount, subject to statutory conditions.

The provisional refund order may be issued through FORM GST RFD-04, while payment advice may be issued through FORM GST RFD-05.

The final refund sanction or rejection is generally reflected through FORM GST RFD-06.

Show Cause Notice and Reply in Refund Proceedings

Where the proper officer proposes to reject the refund claim, wholly or partly, the taxpayer may receive a show cause notice in the prescribed form.

A refund response should address:

• legal eligibility;
• refund computation;
• invoice-level facts;
• GST return reconciliation;
• input tax credit eligibility;
• documents relied upon;
• departmental observations; and
• applicable notifications or circulars.

A factual reconciliation should accompany the legal submission wherever the dispute arises from a data mismatch.

Common Reasons for GST Refund Delay or Rejection

Many refund disputes originate not from the absence of substantive eligibility but from incorrect reporting, weak reconciliation or incomplete documentation.

Common GST Refund Errors

Common issues include:

• wrong refund category;
• incorrect refund period;
• incorrect relevant date;
• difference between books and GSTR-1;
• difference between GSTR-1 and GSTR-3B;
• difference between purchase register and GSTR-2B;
• inclusion of ineligible ITC;
• incorrect Rule 89 computation;
• incorrect turnover;
• incorrect HSN or GST rate;
• shipping bill mismatch;
• invoice mismatch;
• missing FIRC/BRC where relevant;
• incorrect SEZ endorsement;
• incomplete declarations;
• missing supporting documents;
• bank-account validation issues;
• pending GST returns; and
• failure to respond adequately to departmental queries.

Importance of Reconciliation before Filing

A structured refund review should generally reconcile:

Books of Account → GST Returns → GSTR-2B → Electronic Ledgers → Export/SEZ Documents → Refund Computation → RFD-01

Identifying discrepancies before filing can reduce avoidable deficiency memos, queries and partial rejection.

Businesses with wider reconciliation concerns may consider a GST Compliance Review or GST Audit Support before submitting a significant refund claim.

How EzyBiz India Assists with GST Refund Claims

EzyBiz India provides end-to-end GST refund assistance for Indian businesses, exporters, foreign-owned subsidiaries and multinational groups.

GST Refund Filing and Documentation Support

Depending upon the engagement, our assistance may include:

• review of GST refund eligibility;
• identification of the correct refund category;
• limitation and relevant-date review;
• refund computation;
• GSTR-1 and GSTR-3B reconciliation;
• GSTR-2B and purchase-register reconciliation;
• electronic credit ledger review;
• electronic cash ledger review;
• export invoice reconciliation;
• shipping bill reconciliation;
• FIRC/BRC review, where applicable;
• SEZ document review;
• Rule 89 computation;
• preparation of refund workings;
• preparation and filing assistance for RFD-01;
• review of declarations and undertakings;
• supporting-document compilation;
• refund-status monitoring; and
• coordination with the client finance team.

GST Refund Notice and Litigation Support

Where a refund claim enters departmental proceedings, we can assist with:

• review of RFD-03 deficiency memo;
• analysis of proposed refund rejection;
• preparation of factual reconciliations;
• drafting reply to refund-related notices;
• preparation of supporting submissions;
• representation support before GST authorities;
• review of RFD-06 refund order;
• analysis of partial rejection;
• consequential refund matters;
• GST appeal support; and
• coordination of refund-related litigation.

Businesses requiring wider notice, assessment or dispute assistance may refer to our GST and Indirect Tax Advisory and Litigation Services.

Why Choose EzyBiz India for GST Refund Services?

GST refunds involve a combination of GST law, return data, accounting records, documentation and departmental procedure. Our approach is therefore focused on both legal eligibility and factual reconciliation.

Integrated Tax, Accounting and GST Expertise

Our GST refund assignments are supported by professionals experienced in taxation, accounting, GST compliance, audits and departmental proceedings.

This integrated approach is particularly useful where refund eligibility depends upon reconciliation between:

• books of account;
• GST returns;
• input tax credit records;
• Customs data;
• banking documents;
• export records; and
• departmental orders.

Support for Indian and Foreign-Owned Businesses

We assist:

• Indian companies;
• foreign-owned Indian subsidiaries;
• exporters;
• manufacturers;
• service exporters;
• trading businesses;
• start-ups;
• multinational groups;
• branch and project operations, where applicable; and
• other GST-registered businesses.

Foreign businesses establishing or expanding operations in India may also review our Tax and Regulatory Advisory Services in India.

Frequently Asked Questions on GST Refund Services in India

What is the time limit for claiming GST refund?

For refund claims governed by Section 54(1), an application is generally required to be filed within two years from the relevant date. However, the relevant date differs according to the refund category. The limitation period should therefore be determined separately for each claim.

Which form is used for GST refund?

FORM GST RFD-01 is the principal electronic application used for several categories of GST refund. Certain categories, particularly specified export-related refunds, may follow a different prescribed mechanism.

How long does GST refund processing take?

Section 54 provides for the refund order to be issued within 60 days from receipt of an application complete in all respects. Processing may nevertheless be affected by deficiencies, queries, verification requirements or disputes regarding eligibility.

Can an exporter claim refund of accumulated GST input tax credit?

Yes. Subject to the applicable conditions, an exporter making zero-rated supplies without payment of integrated tax under LUT or bond may claim refund of eligible unutilised input tax credit in accordance with Section 54 and Rule 89.

Can excess balance in the electronic cash ledger be refunded?

Yes. Eligible excess balance in the electronic cash ledger can be claimed through the refund facility available on the GST Portal. The current GST Portal guidance provides that there is no minimum amount restriction for this specific refund category.

What happens if GST authorities issue a deficiency memo?

A deficiency may be communicated through FORM GST RFD-03. The identified deficiency should be examined and rectified in accordance with the prescribed refund procedure before the claim is pursued further.

Can a rejected GST refund claim be challenged?

Depending upon the nature of the order and the applicable statutory provisions, an adverse refund order may be capable of challenge through the GST appellate mechanism. Before filing an appeal, the rejection order, refund computation, supporting documents and legal grounds should be reviewed carefully.

Can EzyBiz India assist with old or pending GST refund claims?

Yes. We can review pending refund applications, deficiency memos, refund notices, partial rejections and other refund-related proceedings. The scope of assistance depends upon the status of the claim, limitation position, documents available and procedural stage.

Related Services, Official References and Professional Information

Related Services

• GST and Indirect Tax Advisory Services in India – GST advisory, compliance, refunds, assessments, notices, appeals and litigation support.
• GST Registration Services in India – Assistance with GST registration and related registration compliance.
• GST Audit Services in India – Assistance with departmental GST audits, reconciliations and compliance reviews.
• GST Audit Checklist – Practical GST review covering returns, ITC, reconciliations and supporting records.
• GST Refund for Exporters in India – Detailed guidance for export-related GST refund claims.
• GST Refund in Case of Temporary GST Registration – Guidance on specialised registration-related refund situations.
• E-Way Bill under GST – Guidance on GST e-way bill requirements and compliance.
• Impact of GST on Manufacturing Sector – GST considerations relevant to manufacturers, including ITC and refund issues.
• Tax and Regulatory Advisory Services in India – Integrated tax, GST and regulatory advisory for Indian and foreign-owned businesses.

Need assistance with a GST refund claim? Contact EzyBiz India to discuss your refund eligibility, RFD-01 filing, reconciliation, documentation, pending refund proceedings or GST refund dispute.

Official References

• GST Portal – Government of India
• Central Goods and Services Tax Act, 2017 – CBIC
• Integrated Goods and Services Tax Act, 2017 – CBIC
• GST Refund Rules – CBIC
• GST Portal – Application for Refund Guidance

Prepared By

EzyBiz India Consulting LLP

EzyBiz India Consulting LLP is a business, tax and regulatory consulting firm providing assistance in GST, income tax, international tax, transfer pricing, FEMA, corporate compliance, audit support, accounting and India market-entry matters.

Reviewed By

Anil Agrawal, Chartered Accountant
Founder, EzyBiz India Consulting LLP

Chartered Accountant with more than 20 years of professional experience in taxation, GST, regulatory compliance, accounting, audit support, assessment and business advisory services for Indian and international businesses.

Last Updated: September 2026

Disclaimer

The information provided on this page is for general informational and educational purposes only and should not be considered legal, tax, accounting or regulatory advice.

GST refund eligibility, computation, documentation, limitation, procedures and processing requirements depend upon the nature of the transaction, refund category, relevant tax period, applicable provisions of the CGST Act, IGST Act, CGST Rules, notifications, circulars, judicial decisions and procedural requirements prescribed by the GST authorities from time to time.

Government procedures and GST Portal functionality may also change. Businesses should review the law and procedural requirements applicable to their specific facts before filing or acting upon a GST refund claim.

Professional advice should be obtained after considering the specific facts, documents and circumstances of each case.