poonamgandhi
Expert
Published on: Mar 27, 2026
It is reported that recently the taxpayers are facing various issues in filing Form GSTR-1 concerning the Harmonized System of Nomenclature (i.e., HSN) is, basically, a worldwide accepted six-digit uniform code that is defined for various products. Under Goods and Services Tax, based on the turnover of the registrant, it is mandatory to mention the specific digits of HSN on the tax invoice.
As per notification no. 78/2020- Central Tax dated 15 Accordingly, the registrant is required to report the same, HSN along with description, while filing the return in Form GSTR-1. However, recently, the taxpayers are facing several issues with regard to reporting of HSN in Form GSTR-1. The problems are featured hereunder- With regard to the various problems being faced, an advisory was issued on 24 Ways to deal with various reported errors are summarized in paras below. Recently, it is reported that the taxpayers are facing various errors while uploading return in Form GSTR-1. The errors and corresponding resolution are explained in the below table- HSN of any goods/ services is valid but not accepted on the GST portal or e-invoice portal or e-way bill portal
Raise a ticket on GST Self Service Portal in the following manner-
· Visit site GST Self Service,
· Click ‘Report Issue’,
· Mention ‘HSN’ under the ‘Type of Issue/ Concern’ search box and select the appropriate sub-category provided in the list.Recent advisory on HSN vis-à -vis filing of GSTR-1
Provisions relating to HSN effective from 1st April 2021-
Aggregate turnover of the registrant in the preceding Financial Year
Number of HSN digits to be mentioned in a tax invoice
Up to INR 5 Crores
4 digits
Above INR 5 Crores
6 digits
HSN related issues reported while filing return in Form GSTR-1-
Advisory issued in the matter-
Dealing with various errors while uploading return in Form GSTR-1-
Errors messages
Preferable resolution
Processed with error/ In progress/ Received but pending
For filing the return, the taxpayers are advised/ directed-
· To appropriately fill in Table 12 of Form GSTR-1; and
· To download the latest version of Offline Tool i.e. version 3.0.4 available on the GST portal.
Duplicate Invoice Number found in payload please correct
As and when the taxpayer uses the same record number/ invoice number in the same Financial Year, the system treats such as duplicate records and rejects the same. Accordingly, the taxpayers are advised to provide a unique number for an invoice or credit note or debit note.
Latest Updates
Attention GST Taxpayers! Starting January 2025, it will be mandatory to report HSN (Harmonized System of Nomenclature) codes in Table 12 of GSTR-1/1A based on your Aggregate Annual Turnover (AATO):
- AATO up to ₹5 Crore: Report 4-digit HSN codes.
- AATO above ₹5 Crore: Report 6-digit HSN codes.
Key Updates in Phase 3:
- No Manual Entry: Select HSN codes from a dropdown list only.
- Auto-Populated Descriptions: Descriptions will automatically be filled based on selected HSN codes.
- Table-12 Enhancements: Split into B2B and B2C tabs for accurate reporting.
- Validation Checks: Ensure values in B2B and B2C supplies match those in Table-12. Initial warnings will allow filings despite discrepancies.
Additional Features:
- Download HSN Codes List: Easily access updated HSN & SAC codes.
- Searchable Product Names: Auto-fill HSN details from your HSN Master.
Ensure your systems are updated and familiarize yourself with these changes to maintain compliance. For seamless filing and expert assistance, Connect with IndiaFilings today!
