Advisory on reporting values in Table 3.2 of GSTR-3B: Table 3.2 of Form GSTR-3B captures the inter-state supplies made to unregistered persons, composition taxpayers, and UIN holders out of the supplies declared in Table 3.1 & 3.1.1 of GSTR-3B. The values in Table 3.2 of GSTR-3B auto-populates from corresponding inter-state supplies declared in GSTR-1, GSTR-1A, and IFF in requisite tables.
— From April-2025 tax period, inter-state supplies auto-populated in Table 3.2 of GSTR-3B will be made non-editable. In case any modification/amendment is required in auto-populated values of Table 3.2 of GSTR-3B, same can be done only by amending the corresponding values in respective tables of GSTR-1A or through Form GSTR-1/IFF filed for subsequent tax periods. (GSTN Advisory Dated 11/04/2025)