GST Refund Helpline explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
When a GST refund is delayed, most people search for a helpline number and call it. That works for portal glitches, but the helpdesk cannot sanction, release or pay a refund. Only the officer handling your application can do that. The quickest route depends on where the refund is stuck, so match the problem to the right channel first.
The GST helpdesk and the grievance facility on the GST portal handle technical problems: a form that will not submit, invoices shown as "already claimed" after withdrawal, a missing status update. Processing delays belong with the jurisdictional proper officer (Centre or State, whoever your registration is assigned to), escalated in writing up the hierarchy. IGST export refunds withheld for verification have their own route: verification details to the jurisdictional CGST office, an email to the Chief Commissioner after 14 working days, and a grievance at www.cbic.gov.in/issue if it stays pending beyond a month.
Step 1: Diagnose which kind of problem you have
| Problem | Who can actually fix it | Channel |
|---|---|---|
| Portal error while filing RFD-01, upload failure | GSTN (portal) | GST helpdesk / grievance on the GST portal |
| Withdrawn claim blocks a fresh filing ("already claimed") | GSTN back-end | Grievance through the GST portal or helpdesk |
| No RFD-02/RFD-03 after 15 days | Jurisdictional officer | Written reminder to the officer |
| No sanction after 60 days | Jurisdictional officer and superiors | Written escalation |
| Sanctioned but no RFD-05 | Jurisdictional officer | Written reminder with order number |
| PFMS bank validation error | You (REG-14) then officer | Fix the account; inform the officer |
| IGST export: SB error code | You, carrier or Customs | GSTR-1 amendment or EGM correction |
| IGST export: scroll in abeyance for verification | Jurisdictional CGST and Customs | Verification route below |
| Refund rejected in RFD-06 | Appellate authority | Appeal, not a grievance |
The helpdesk number and the grievance link are published on the gst.gov.in home page and help section; use the current details shown there. For status meanings, see GST refund status stages and their meaning. If you cannot tell which row you are in, our GST refund status support team can diagnose it from the ARN trail.
Step 2: For portal problems, use the helpdesk or grievance facility
The ICAI refunds handbook gives a live example of when this channel is the right one. After an RFD-01W withdrawal, the portal can continue to treat the invoices as already claimed and refuse a fresh application. The advice is to raise a grievance through the GST portal or contact the GST helpdesk for a back-end correction, and then file afresh.
When you raise a ticket, include the GSTIN, ARN, the exact error message, a screenshot and the date and time. Keep the ticket number; if the fault affects your limitation period, it is evidence that the delay was not yours.
Step 3: For processing delays, write to the officer
Refunds are decided by the proper officer, with a 15-day limit to acknowledge or issue a deficiency memo (Rule 90) and 60 days to sanction (s.54(7)). The helpdesk has no access to that decision. A short written reminder works better than calls because it creates a record. Include:
- GSTIN, ARN, category, period and amount claimed;
- the filing date and the date by which RFD-02/RFD-03 or RFD-06 was due;
- anything already issued (RFD-02, RFD-04);
- a request for the specific next step (acknowledgement, final order, payment order);
- a note that interest under s.56 accrues after 60 days.
If there is no response in a reasonable time, send the same letter to the officer's superior in the jurisdiction (typically the Assistant or Deputy Commissioner, then the Joint or Additional Commissioner, then the Commissioner), attaching the earlier letter. For State-assigned taxpayers, follow the State GST hierarchy; for Centre-assigned taxpayers, the CGST Commissionerate.
If you would rather hand this over, we prepare and follow up these escalations with the jurisdictional officers as part of our GST refund service.
Step 4: IGST export refunds held for verification
For exporters flagged on risk parameters, Rule 96(4)(c) allows the IGST refund to be withheld until the exporter's credentials, including ITC, are verified. The procedure reproduced in the handbook sets a clear escalation ladder:
| Step | Action | Timeline |
|---|---|---|
| 1 | Submit details in the prescribed annexure format to your jurisdictional CGST office | As soon as you learn of the hold |
| 2 | CGST office completes verification | Within 14 working days of your submission |
| 3 | If not done, email the jurisdictional Pr. Chief Commissioner / Chief Commissioner of Central Tax | After 14 working days |
| 4 | Chief Commissioner ensures completion | Within the next 7 working days |
| 5 | Register a grievance at www.cbic.gov.in/issue with GSTIN, IEC, shipping bill number, port and CGST formation | If pending beyond one month |
Where the claim has been transmitted to the GST officer as a system-generated RFD-01 (Rule 96(5A)), it then follows the officer route in Step 3. For more on this route, see IGST refund withheld: risky exporter verification and what refund scroll status means.
Step 5: When a grievance is the wrong tool
- Rejection or partial rejection in RFD-06. This is an appealable order. Filing a grievance does not stop the appeal clock. A first appeal needs a pre-deposit of 10% of the disputed amount (capped), and a further 10% for an appeal to the GSTAT, which is operational and takes e-filed appeals. See appealing a refund rejection order.
- Rejection without a hearing. The proviso to Rule 92(3) says no refund application shall be rejected without an opportunity of being heard. That is a ground of appeal, not a helpdesk ticket.
- Prolonged inaction despite escalation. Where the officer simply does not decide, businesses have approached the High Court in writ jurisdiction. That is a legal step for which you need advice on your facts.
Illustration: choosing the channel
Illustration: A trader's inverted-duty refund of ₹4,50,000 was filed on 2 May.
- On 20 May, nothing has been issued. Channel: written reminder to the officer (15 days have passed).
- On 5 July, still no order. Channel: escalation to the officer's superior, noting that 60 days ended on 1 July and interest now runs.
- On 25 July, RFD-06 sanctions ₹4,50,000 but PFMS rejects the bank account. Channel: fix through REG-14 yourself and inform the officer; the helpdesk cannot help here.
Need someone to take up your refund with the department?
A delayed refund moves when the right officer receives a precise, documented request. We identify where the claim is stuck, write to the officer, escalate if needed and handle the reply to any notice. See GST refund status support; if the claim has already been rejected, our refund rejection and appeal service is the better fit.
Key takeaways
- The helpdesk fixes portal problems; only the proper officer decides and releases refunds.
- Put processing delays in writing to the officer, then up the jurisdictional hierarchy.
- IGST export holds have a set ladder: CGST verification in 14 working days, Chief Commissioner, then www.cbic.gov.in/issue.
- Rejections are appealed, not grieved; watch the appeal limitation and pre-deposit.
- Keep ticket numbers and letters; they prove delay was not yours.
Read next
- Where is my GST refund? Troubleshooting guide
- GST refund pending for processing: what to do
- Common reasons for GST refund rejection and remedies
- Section 56: interest on delayed refunds
Disclaimer: Positions stated as on 30 September 2026, based on the CGST Act and Rules as amended, the Finance Act 2026, and the ICAI Handbook on Refunds under GST (January 2026). Verify current notifications before filing.