Claimed less than you were due: a second GST refund application for the same period
Left an invoice or some credit out of your export refund? See why the portal blocks a second claim for the period, what the Act and High Courts say, and how to claim the left-out amount.
The portal does not accept a second application in the export category for a period you have already claimed. The CGST Act sets no such limit: any person may apply within two years of the relevant date. If the first application has not been acknowledged yet, withdraw it and file again. After that, claim the left-out amount in a separate application, expect the officer to object, and rely on the High Court rulings below. CGST Act, section 54(1); Valmet Flow Control v. Union of India, Bombay High Court, 22 April 2026, paragraph 11.
This guide is for a refund of accumulated input tax credit (ITC) on exports of services under LUT where you find, after filing, that you left out an export invoice, some eligible credit or an amount lost to an arithmetic error.
Why the portal blocks a second claim
CBIC requires refund claims in the export, SEZ and inverted-duty categories to be filed in date order. After you file for a period, you “shall not be subsequently allowed to file a refund claim under the same category for any previous period”. The only exception is a fresh application after a deficiency memo. Circular 125/44/2019-GST, paragraph 8.
The portal also blocks the same period. CBIC notes that once even a nil claim has been filed for a period in a category, the portal “does not allow the registered person to re-file the refund claim for that period under the said category”. Circular 110/29/2019-GST, paragraph 2. Invoices you upload in Statement 3 are locked and “cannot be used in any subsequent refund application unless a deficiency memo is issued or the application is withdrawn”. GST portal: refund of ITC on exports, Note 2.
GSTN’s FAQs do not set this out as a separate rule. In one case the portal showed an error that “the application for the said period had already been filed”, and the GST helpdesk replied that “a refund application for the same period cannot be filed again”. Jyoti Agro v. Union of India, Gujarat High Court, 8 January 2026, paragraphs 7–8.
The same rule also stops you claiming an earlier period you skipped once you have filed a later one. Check the claim-period guide before you file for a later period.
Choose your route
| Where your first application stands | What to do |
|---|---|
| Filed, not yet acknowledged | Withdraw it in RFD-01W and file one corrected application for the period |
| A deficiency memo (RFD-03) was issued | File the corrected fresh application the memo allows, including the left-out amount |
| You filed a nil claim by mistake and have not claimed any later period | File under “Any Other” for that period, as Circular 110 allows |
| Acknowledged or sanctioned, and you left out part of the claim | File a separate application for the left-out amount and be ready to rely on the rulings below |
| You want to recompute a claim already decided on a different basis | The rulings below do not cover this. The Orissa High Court refused such a claim; have it reviewed before you file |
The withdrawal window and steps are in withdrawing an RFD-01. A withdrawal is possible only until the application is acknowledged, and you can then file a fresh application for the same period. GST portal: withdrawal FAQ, questions 1 and 6. The deficiency-memo route is in the RFD-03 and RFD-08 guide.
For a nil claim filed by mistake, Circular 110 allows a fresh claim under “Any Other” for the same period, if you have filed no claim in that category for any later period. The officer computes the admissible amount and asks you in writing to debit it from your credit ledger through DRC-03 before issuing RFD-06. Circular 110, paragraphs 3–5.
What the courts have held
Section 54(1) lets “any person claiming refund” apply within two years of the relevant date. It does not limit the number of applications.
- Bombay High Court. A second application for August 2022, for an invoice whose foreign remittance arrived that month, was rejected because an earlier application for July to September 2022 had been sanctioned. The court held that section 54(1) “does not provide any bar for a party to maintain more than one application, and more particularly, in a case where there is an inadvertent mistake or lapse”, and sent the claim back for a decision on merits. Valmet Flow Control, paragraphs 2, 11 and 13.
- Gujarat High Court, arithmetic error. An exporter claimed ₹10.20 crore less than it was due over 11 months and filed supplementary claims under “any other”, which were rejected. The court held that a refund “cannot be denied due to a technical error or lacunae in the electronic system” and directed the department to accept manual applications for the left-out amount. Shree Renuka Sugars v. State of Gujarat, 13 July 2023, paragraphs 11, 14 and 15.
- Gujarat High Court, omitted purchase bills. A supplier to an SEZ left five purchase bills out of its claim and applied for the ₹12,62,088 under “Any Other (Specify)”. The rejection, based on Circular 125 paragraph 8, was quashed and the claim sent back for processing. ABN Industries v. Union of India, 13 March 2025, paragraphs 4.2–4.4 and 12.
- Orissa High Court, contrary view on a recomputation. An exporter whose claims had been allowed filed supplementary claims recomputed unit by unit. The court found the officer’s reasons for returning them plausible, left the exporter to its appeal and dismissed the petitions. Vedanta v. Union of India, 4 January 2023, paragraphs 10(ii)–(iv).
The Gujarat and Orissa cases concern exports of goods or SEZ supplies. The Gujarat rulings rest on the point that a limit of the portal cannot defeat a refund that is otherwise due, and the Bombay ruling on section 54(1); neither point depends on the refund category. The favourable rulings concern an amount left out by mistake. None of them treats a second application as a way to reargue an amount the officer has already decided.
Work out the left-out amount
Recompute the refund for the whole period with the correction, then subtract what you claimed.
For example, with invented figures for a July to September claim: Net ITC ₹90,000, adjusted total turnover ₹10,00,000 and turnover of zero-rated supply ₹6,00,000. The first claim was ₹54,000. You then find a ₹1,00,000 export invoice, reported in GSTR-1 and GSTR-3B and paid in the period, that you left out of Statement 3.
| Figure | First claim | Corrected |
|---|---|---|
| Turnover of zero-rated supply | ₹6,00,000 | ₹7,00,000 |
| Adjusted total turnover | ₹10,00,000 | ₹10,00,000 |
| Net ITC | ₹90,000 | ₹90,000 |
| Refund (zero-rated ÷ total × ITC) | ₹54,000 | ₹63,000 |
The left-out amount is ₹63,000 less ₹54,000, which is ₹9,000. Adjusted total turnover does not change, because the invoice was already in your returns. The refund is also limited by your credit-ledger balance. See the ledger limits in the refund calculation.
File the application for the left-out amount
- Check the deadline. The second application must itself be filed within two years of the relevant date for the amount it claims. See the claim-period guide.
- Prepare a covering letter that gives the period, the ARN and outcome of the first application, what you left out and why, and the computation above. List each invoice or ITC entry and confirm that none of them was in the first claim.
- Attach the invoices, bank remittance certificates and the ITC records for the left-out items, the first application and its RFD-06, and your corrected working.
- File RFD-01 under Any Other, as the applicants in the Gujarat rulings did. Under this category, the portal does not debit your credit ledger when you file. GST portal: FAQ for refunds on any other ground, question 11. If the officer finds the amount admissible, expect a request to debit it through DRC-03 before the order, as Circular 110 sets out for its case. Courts have also directed officers to accept such claims manually.
- Keep the ARN, the covering letter and every reply.
If the officer issues an RFD-08 notice citing Circular 125 paragraph 8 or the earlier sanction, reply in RFD-09 within 15 days. Cite section 54(1) and the rulings, and show that the amount was not in the first claim. If the claim is rejected, see what to check in an RFD-06 rejection.
Avoid the problem next time
Before you file, reconcile the period’s export invoices in GSTR-1 against Statement 3 and the bank receipts, and the ITC in GSTR-3B against Annexure B. The claim contents guide lists the checks.