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GST Refund — How to Claim, Types & Processing Time

8 July 20268 min readBy Biswa Corporate Solutions Team
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GST Refund — How to Claim, Types & Processing Time

GST refund allows businesses to recover excess GST paid to the government. The GST law provides for refunds in several situations — exports, inverted duty structure, wrongful payment, and excess balance in the electronic cash ledger. Processing refunds correctly is critical for business cash flow.

Types of GST Refunds

1. Export of Goods/Services (with payment of IGST)

2. Export under LUT (without payment of tax)

3. Inverted Duty Structure

4. Excess Balance in Electronic Cash Ledger

5. Refund for Pre-Registration Purchases

6. Refund to Embassies and UN Bodies

  • Goods exported with payment of IGST → Refund based on shipping bill and GSTR-1 matching
  • Processed automatically — no separate application needed
  • Refunded within 7 days if shipping bill data matches GSTN records
  • Claim refund of ITC accumulated due to exports
  • File Form RFD-01 online on GST portal
  • When the GST rate on inputs is higher than the GST rate on outputs
  • Example: Textile manufacturers: GST on fabric = 12%, GST on garments = 5%
  • File RFD-01 for refund of accumulated ITC
  • Excess advance tax paid → Refund or adjust against future liability
  • Businesses that got GST registration after starting operations can claim ITC on pre-registration stock
  • Zero-rated supplies to diplomats and international organizations

GST Refund Process — RFD-01

Step 1: Login to gst.gov.in

Step 2: Go to "Refunds" → "Application for Refund"

Step 3: Select claim type (export, ITC accumulation, inverted duty, etc.)

Step 4: Select period for which refund is claimed

Step 5: System auto-calculates eligible refund based on returns filed

Step 6: Upload supporting documents:

Step 7: Submit with DSC

Step 8: GST officer processes within 60 days of complete application

  • GSTR-1 (sales returns)
  • GSTR-3B (filed returns)
  • Export invoices and shipping bills (for export refund)
  • Purchase invoices (for ITC refund)
  • Statement 3A (for inverted duty structure)

Documents for Refund Application

  • Statement of invoices (auto-populated from GSTR-2B for ITC refund)
  • Copy of RFD-11 (LUT, for export refunds without payment of tax)
  • Undertaking (no prosecution pending)
  • Bank account details (for payment)
  • For export: Shipping bills, FIRC (for services), bills of lading

Common Reasons for Refund Rejection

  • GSTR-1 not filed — Refund cannot be processed if GSTR-1 is pending
  • Mismatch between RFD-01 and returns — System cross-checks automatically
  • Incorrect bank account — Ensure bank account validated on GST portal
  • Missing shipping bill — Export refund requires shipping bill clearance by customs
  • Wrong refund type selected — Inverted duty vs export claim must be correct

Interest on Delayed Refunds

If GST officer does not process your refund within 60 days of complete application:

  • You are entitled to 6% interest per annum on the refund amount from the date of expiry of 60 days
  • 9% interest if refund order is appealed and officer loses at appellate stage

Conclusion

GST refunds can significantly improve business cash flow — especially for exporters and manufacturers with inverted duty structures. Biswa Corporate Solutions provides GST refund application services — RFD-01 filing, document preparation, follow-up with GST officers, and handling refund queries.

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