Physical submission of documents for GST refund

Physical submission of refund documents usually depends on the type of refund and the practice followed by your jurisdictional GST office.
In many cases, the online application (RFD-01/RFD-01A) is considered sufficient, but officers may still ask for physical copies to verify supporting documents—especially for inverted duty structure refunds, where calculations and invoices often need closer scrutiny.

A few points that generally apply:

• If the officer has issued a notice or asked for physical documents, it’s safer to submit them to avoid delays.
• Some states/commissionerates still follow a hybrid process—online filing + physical submission—despite everything being uploaded.
• For inverted duty structure refunds, it’s common for officers to request copies of purchase/sales invoices, GSTR-2A reconciliation, and calculation sheets.
• Once documents are verified, the refund order/PMT-03 update is processed in the system.

If no notice is issued, it’s best to contact your jurisdictional officer to confirm whether physical submission is required. It usually prevents disputes later and keeps the refund process smooth.