Use RFD-01
Most GST refunds — other than the automatic IGST-on-export route — are claimed by filing Form RFD-01 online. You choose the ground: excess cash-ledger balance, tax paid in error (wrong head or twice), accumulated ITC, or other categories. The right ground determines the documents needed.
Documents and processing
You attach the relevant evidence — a statement of invoices, the reason for the excess, and a declaration. The officer may issue an acknowledgement (RFD-02) or a deficiency memo (RFD-03) asking for more. Once satisfied, the refund is sanctioned and credited to your bank account. There is a time limit (generally two years) to claim — confirm.
A worked example
Example: you accidentally paid ₹1 lakh under CGST/SGST when it should have been IGST. You pay the correct IGST, then file RFD-01 for the wrongly-paid ₹1 lakh as ‘tax paid under wrong head’, and recover it. Similarly, an unused cash-ledger balance can be refunded. Claiming within the time limit and with clean documents speeds it up. Our team can file the refund.