---
title: "GST Refund: How to Apply Online, Track Status & Claim Process"
description: "₹1.87 lakh crore in GST refunds were processed in FY 2024-25. Are you claiming what is owed to you? RFD-01 is the form. 60 days is the timeline. Here is the complete process."
author: "Himanshu"
published: 2026-03-25T07:51:53.000Z
updated: 2026-09-06T05:38:11.609Z
url: https://blog.mybillplease.com/gst-refund-process
---
# GST Refund: How to Apply Online, Track Status & Claim Process

## Key takeaways

- All GST refunds are claimed on Form RFD-01 within 2 years of the relevant date, which differs by refund type.
- The department must issue the final order (RFD-06) within 60 days or pay 6% interest; exporters can get 90% provisionally in 7 days.
- Refunds above ₹2 lakh need a CA certificate; missing it is the top reason for RFD-03 deficiency memos.
- Inverted duty refunds cover ITC on inputs and input services only, using the Rule 89(5) formula; capital goods are excluded.

## Who Is Entitled to a GST Refund?

GST refunds are not just for exporters. While export refunds are the most commonly claimed, there are **nine distinct categories** under which a registered taxpayer can claim a GST refund. Many businesses — particularly those exporting services, those with inverted duty structures, or those who made excess payments — are leaving significant refund money unclaimed simply because they are unaware of their entitlement.

Under the GST framework, all refund claims are filed using **Form RFD-01** on the GST portal. The government is legally required to process a valid refund within **60 days** of application. If they fail to do so, you are entitled to interest at **6% per annum** (rising to 9% in certain cases) on the delayed refund — a reversal of the usual dynamic where only taxpayers pay interest to the government.

In this guide, we walk through every refund category, the RFD-01 filing process step by step, required documents for each type, and how to track and follow up on pending refunds. Use our [free GST calculator](https://www.mybillplease.com/tools/gst-calculator) to compute the exact tax amounts involved before you file.

Note: Post GST 2.0 (effective September 22, 2025), refund claims on insurance premiums are no longer applicable since insurance moved to 0% GST. Any insurance GST paid before September 22, 2025 can still be claimed as a refund if eligible under the applicable rules.

## Nine Types of GST Refunds You Can Claim
- **Export of Goods with IGST Payment** — If you exported goods and paid IGST on the export invoice, you can claim a refund of the IGST paid. This is processed automatically through customs ICEGATE data matching with your GSTR-1. Most refunds in this category are processed within 7–10 working days if invoice details match.
- **Export of Goods/Services Under LUT (Without Tax Payment)** — If you exported under a Letter of Undertaking (LUT) without paying IGST, you can claim a refund of the accumulated ITC on inputs used for exports. This is the most common type for service exporters. RFD-01 must be filed manually.
- **Inverted Duty Structure** — When the GST rate on your inputs is higher than the rate on your output supply, you accumulate ITC that cannot be utilized. For example, a manufacturer paying 18% on raw materials but selling the finished product at 5% builds up a credit surplus. This surplus can be refunded.
- **Excess Cash in Electronic Cash Ledger** — If you have deposited more cash in your GST Electronic Cash Ledger than your actual liability, the excess can be refunded. This often happens due to calculation errors or advance payments. File RFD-01 under 'Excess balance in Electronic Cash Ledger' category.
- **Tax Paid Under Wrong Head (IGST vs CGST/SGST)** — If you paid IGST on a transaction that should have been CGST + SGST (or vice versa), you can claim a refund of the wrongly paid tax. This is common when place-of-supply determination changes. File within 2 years of the tax payment date.
- **Deemed Exports** — Supplies to EOU (Export Oriented Units), projects funded by international agencies, and certain government mega-projects are treated as deemed exports. Both the supplier and the recipient can claim refund depending on whether IGST was paid. File RFD-01 with the relevant deemed export notification reference.

## How to File RFD-01 on the GST Portal: Complete Step-by-Step

Form RFD-01 is filed online on the GST portal. There is no physical submission required. Here is the exact process:

The refund type dropdown offers nine categories: ITC on exports without payment of tax, tax paid on exports with payment of tax, ITC accumulation due to inverted tax structure, excess balance in the Electronic Cash Ledger, assessment/provisional assessment/appeal/any other order, refund voucher, intra-state supply later held inter-state, inter-state supply later held intra-state, and excess payment of tax. Each has a different document requirement.

## Filing RFD-01 step by step
- Log in at gstin.gov.in, go to Services > Refunds > Application for Refund and select Form RFD-01.
- Select the correct refund type from the dropdown; each category has a different document requirement.
- Choose the financial year and tax period; for exports, use the return period when the exports were made.
- Let export IGST data auto-populate from GSTR-1 and 3B; for ITC refunds, prepare Statement 3 or 1 from the portal template.
- Upload the required documents as PDF or JPEG, maximum 5 MB each.
- Enter the bank account linked to your GST registration; update it via REG-14 first if it has changed.
- Preview, sign with DSC (companies, LLPs) or EVC (proprietorships), submit and note the ARN.

**After filing:** The application goes to the Refund Processing Officer (RPO). For export refunds with IGST payment, the refund is mostly automated through ICEGATE integration and typically processed in 7–15 working days. For manual RFD-01 (LUT refunds, inverted duty), the RPO reviews the application and may issue a deficiency memo (RFD-03) or an acknowledgment (RFD-02). Track the status regularly using the ARN.

## Inverted Duty Structure Refund: Most Misunderstood Category

The inverted duty structure refund is one of the most financially significant refund categories, yet it is frequently misclaimed or not claimed at all. Here is exactly how it works under the GST rules.

**What is an inverted duty structure?** It occurs when the GST rate on inputs (what you purchase) is higher than the GST rate on outputs (what you sell). This creates an accumulation of ITC that cannot be naturally set off against your output tax liability.

**Example:** A textile weaver buys yarn at 12% GST (pre-GST 2.0) and sells woven fabric at 5% GST. Every month, the input tax credit accumulates and cannot be fully used. Under GST 2.0 (post-September 2025), yarn moved to 18% and fabric remains at 5% — the inverted structure actually worsened for this industry. The refund mechanism is the government's solution to prevent working capital blockage.

**What can be refunded?** Only the ITC on inputs (goods) and input services can be refunded. ITC on capital goods is excluded from the inverted duty refund calculation. The formula used in Rule 89(5) is:
`Maximum Refund = [(Turnover of Inverted Rated Supply × Net ITC) / Adjusted Total Turnover] - Tax Payable on Inverted Rated Supply`

**When is this NOT available?** The refund is not available if the goods or services are notified by the government as excluded from the refund. Currently, this includes iron/steel, fertilizers, and certain textile products. Check the latest notification before filing.

**Filing frequency:** You can file one RFD-01 per tax period per refund category. Most businesses with chronic inverted duty structures file quarterly to maintain cash flow. Use the [GST calculator](https://www.mybillplease.com/tools/gst-calculator) to compute the refundable ITC amount before filing.

## GST Refund Processing Timeline and Interest Rules
The government has a statutory obligation to process refunds on time. These are the rules.
| Stage | Timeline | Outcome if Missed |
| --- | --- | --- |
| Acknowledgment (RFD-02) or Deficiency Memo (RFD-03) | 15 days from date of application | Application deemed complete if no RFD-03 issued |
| Provisional refund (90% of claimed amount) | 7 days from RFD-02 for export refunds | Only for exporters — not for other categories |
| Final refund order (RFD-06) | 60 days from date of complete application | Interest at 6% p.a. from Day 61 to payment date |
| Withholding of refund (RFD-07) | Issued before the 60-day period if issues found | Taxpayer can appeal or provide clarification |
| Interest on delayed refund | 6% p.a. for regular delay | 9% p.a. if refund not paid within 60 days and there was arbitrary withholding |

## Documents Required for GST Refund by Type
Upload these with your RFD-01. Incomplete documents are the #1 reason for deficiency memos (RFD-03).
- Export with IGST payment: Shipping bills, export invoices, FIRC/BRC (foreign inward remittance certificate for services), GSTR-1 and GSTR-3B copies
- Export under LUT (without IGST): LUT acknowledgment, Statement 3A (auto-generated), export invoices, FIRC/BRC for service exports, proof of receipt of foreign exchange
- Inverted duty structure: Statement 1A (from portal), purchase invoices for inputs on which higher rate was paid, calculation sheet showing Rule 89(5) formula, CA certificate for refunds above ₹2 lakh
- Excess cash ledger balance: Payment challans showing excess deposit, reconciliation statement between challan amounts and tax liability
- Wrong head payment: Original payment challan, corrected liability calculation, return filings showing where the amount should have been paid
- CA certificate required for: Any refund above ₹2 lakh per refund application. The certificate must confirm correctness of ITC calculation and that the ITC has not been utilized for other purposes
- Self-certification: For refunds below ₹2 lakh, a self-certified declaration that the amount claimed is correct and the ITC has not been utilized or reversed

## How to Track Your GST Refund Status

After filing RFD-01, you should actively track the status rather than waiting. Here is how:

**On the GST portal:** Go to Services > Refunds > Track Application Status. Enter your ARN. The status shows: Pending for Processing, Acknowledgment Issued (RFD-02), Deficiency Memo (RFD-03), Refund Sanctioned (RFD-06), Refund Withheld (RFD-07), or Payment Initiated.

**What each status means:**
*RFD-02 (Acknowledgment):* Your application is complete and accepted for processing. The 60-day clock starts here.
*RFD-03 (Deficiency Memo):* The officer found a deficiency — missing document, calculation error, or ineligible ITC. You must re-file a fresh application after correcting the deficiency. The 15-day window for issuing RFD-03 is critical — if the officer misses it, the application is deemed complete.
*RFD-06 (Sanctioned):* Refund approved. Amount will be credited to your bank account within 7 working days. Check your Electronic Credit Ledger first — sometimes the amount is credited there instead of the bank account (for payment under wrong head cases).
*RFD-07 (Withheld):* The officer has withheld some or all of the refund due to an ongoing audit, investigation, or erroneous claim. You can respond or appeal.

**If stuck:** File a grievance on the GST portal under Help > Grievance Redressal. If unresolved in 30 days, escalate to the Principal Commissioner's office. For amounts above ₹5 lakh that are stuck for over 90 days, consider issuing a legal notice.

We always recommend keeping your invoicing data organized and reconciled in a platform like [myBillPlease](https://www.mybillplease.com/signup). When you need to pull export invoice lists or ITC summaries for a refund application, having clean records cuts your preparation time from days to minutes.

## Five Most Common GST Refund Mistakes (and How to Avoid Them)

These mistakes account for the majority of RFD-03 deficiency memos and refund rejections:

**1. Filing before GSTR-1 and GSTR-3B are filed and matched.** The GSTN portal cross-validates your refund claim against your filed returns. If your GSTR-1 for the refund period is not filed, the application will be rejected. Always ensure all returns for the relevant period are filed and the data in GSTR-1 matches what you are claiming. This seems obvious but is surprisingly common — businesses file the refund before their monthly returns are complete.

**2. Missing the 2-year time limit.** GST refunds must be claimed within 2 years from the 'relevant date.' The relevant date is different for different refund types: for exports, it is the date of export; for excess payment, it is the payment date; for inverted duty, it is the due date of the return for the tax period. Missing this deadline means the refund is forfeited permanently. No extension is typically granted.

**3. Claiming ITC on ineligible items in the refund calculation.** ITC on personal expenses, motor vehicles (unless for resale/transport), and food and beverages is blocked. If you include blocked ITC in your refund calculation, the officer will reject that portion and may flag your account for scrutiny. Always use only eligible ITC in the numerator of the Rule 89(5) formula.

**4. Not uploading the CA certificate for refunds above ₹2 lakh.** This is the single most common cause of RFD-03 deficiency memos. The system does not block the upload, so you can submit without it — but the officer will send a deficiency memo requiring it. Always check the CA certificate requirement based on your refund amount.

**5. Bank account mismatch.** The bank account in RFD-01 must exactly match the account registered in your GST profile. Even a minor difference (such as IFSC update) causes the refund credit to fail. Update your bank details in the GST registration (REG-14) at least 5 working days before filing the refund. Use our [reverse GST calculator](https://www.mybillplease.com/tools/reverse-gst) to verify the tax-exclusive amount if you need to reconcile invoice values.

**Keep Your GST Records Refund-Ready**
Clean, reconciled records are the foundation of every successful GST refund application. myBillPlease organizes your invoices, ITC, and filing data so pulling a refund application takes minutes, not days.

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## FAQ

### What is the time limit to claim a GST refund?

The time limit to claim a GST refund is 2 years from the 'relevant date,' which varies by refund type. For exports of goods, the relevant date is the date of export (as per the shipping bill). For exports of services, it is the date of receipt of foreign currency payment. For inverted duty structure refunds, it is the last date of filing the return for the relevant tax period. For excess cash deposits, it is the date of payment. After 2 years from the relevant date, the right to claim the refund expires permanently and cannot be condoned except in exceptional circumstances through a writ petition.

### How long does GST refund take to process?

The government is legally required to issue the final refund order (RFD-06) within 60 days of receiving a complete application. For export refunds with IGST payment (where shipping bill data matches GSTR-1), the process is automated through ICEGATE and typically takes 7–15 working days. For manual refund applications like LUT export ITC refunds or inverted duty refunds, it typically takes 30–45 days if the application is complete. A provisional refund of 90% is available within 7 days of acknowledgment for exporters. If the 60-day deadline is missed, the government must pay 6% interest on the delayed amount.

### What is Form RFD-01 in GST?

Form RFD-01 is the online application form for claiming GST refunds. It covers all nine categories of GST refunds including export refunds, inverted duty structure, excess cash payment, and deemed exports. The form is filed on the GST portal under Services > Refunds > Application for Refund. You select the refund type, tax period, enter the claim amount, upload supporting documents, and sign using DSC or EVC. After submission, an ARN is generated for tracking. Different sections of the form are enabled or disabled based on the refund type you select.

### Can I claim GST refund on export of services?

Yes. Services exported under a Letter of Undertaking (LUT) can claim a refund of the accumulated input tax credit on inputs and input services used for providing those services. You must file RFD-01 and upload export invoices, FIRC (Foreign Inward Remittance Certificate) or BRC (Bank Realization Certificate) confirming receipt of foreign exchange, and the Statement 3 showing the ITC calculation. If you paid IGST on export services instead of using LUT, you can claim a refund of the IGST paid. Service exports must be in foreign currency to qualify — INR-denominated service exports to foreign companies do not qualify unless the RBI specifically approves the transaction.

### What is the interest rate on delayed GST refunds?

If the government fails to issue your refund within 60 days of the complete application date, they must pay interest at 6% per annum from Day 61 until the date of payment. In cases where the refund was withheld arbitrarily or where the court directed payment, the interest rate increases to 9% per annum. The interest is automatically calculated and paid along with the refund amount — you do not need to separately claim interest. However, if you notice the refund was issued without interest when it was overdue, you should raise a grievance on the GST portal claiming the interest differential.

### What is a deficiency memo (RFD-03) in GST refund?

Form RFD-03 is a deficiency memo issued by the processing officer when your RFD-01 application has missing or incorrect information. The officer must issue RFD-03 within 15 days of your application. Common reasons: missing CA certificate for refunds above ₹2 lakh, incorrect calculation, missing FIRC/BRC for service exports, wrong bank account details, or ineligible ITC included in the claim. When you receive an RFD-03, you must file a fresh RFD-01 after correcting the deficiency — the original application is not amended. Importantly, the 2-year time limit continues to run, so re-file as quickly as possible after receiving a deficiency memo.

### Can I claim GST refund for FY 2022-23 now (in 2026)?

For most refund types, the 2-year time limit would have expired for FY 2022-23 claims by March 2025. For example, if the relevant date was March 31, 2023 (end of FY 2022-23), the 2-year window closed on March 31, 2025. As of March 2026, most FY 2022-23 refunds are time-barred. However, there are exceptions: if the 'relevant date' for your specific transaction was later in the year (e.g., a service export with foreign payment received in December 2023), the window would extend to December 2025. Verify the specific relevant date for each transaction before assuming the claim is time-barred. In cases of genuine hardship, some High Courts have condoned time limit breaches through writ petitions.