Mandatory Auto-Population and Non-Editability of Table 3.2 in GSTR-3B

The Goods and Services Tax Network (GSTN) has released a crucial and important advisory for all taxpayers regarding Table 3.2 of Form GSTR-3B.

Starting July 2025 tax period, the details in Table 3.2, which capture inter-state outward supplies to unregistered persons, composition dealers, and UIN holders will be auto-populated from Form GSTR-1 and will become non-editable in GSTR-3B.

How tax payer can be compliant

1 Accurate GSTR-1

Make sure all inter-state outward supplies to unregistered persons, composition dealers, and UIN holders are correctly classified and reported under Table 3.2 of GSTR-1.

2 Timely Filing

Do not delay in filing GSTR-1 or IFF. Since the data will auto-pull through GSTR-3B, any delay or mistake will reflect directly on your monthly return.

3 Reconcile Books with GSTR-1

Before filing, reconcile your sales data with accounting books to avoid discrepancies between GSTR-1 and GSTR-3B.

4 No Edits in GSTR-3B

After auto-filling, Table 3.2 in GSTR-3B cannot be edited. Therefore, filing GSTR-1 correctly is now more crucial than ever.

Rectification process for auto populated data

If any modifications are needed for these auto-populated figures, corrections must be made through Form GSTR-1A or via Form GSTR-1/IFF filed for subsequent tax periods

Why is it Implemented?

1 Improves Data Accuracy

Auto-populating GSTR-1 values minimizes the possibilities of human error while filing GSTR-3B

By locking values in GSTR-3B, the government ensures businesses don’t under-report their tax liability after uploading GSTR-1.

2 Speeds Up Processing

With standardized and automated data, it is easy for the GSTN to process returns and refunds more quickly.

3 Ensures Better Reconciliation

Assists taxpayers and the department in reconciling GSTR-1, GSTR-3B, and GSTR-2A/2B more effectively.