GSTR-1 Table 12 and Table 13 Compliance: – Mandatory HSN & Document Reporting in GSTR-1/1A: GSTN Advisory May 2025

GSTR-1 Table 12 and Table 13 compliance has become mandatory from May 2025. The Goods and Services Tax Network (GSTN) has issued an advisory dated May 1, 2025, introducing significant changes to the GSTR-1 and GSTR-1A filing process. Effective from the May 2025 return period, taxpayers must adhere to new mandates concerning the reporting of HSN codes in Table 12 and the documentation summary in Table 13. This change impacts GSTR-1 Table 12 and Table 13 compliance for all regular taxpayers. TaxPower GST Software is fully updated to help users comply seamlessly with these changes.

Understanding the GSTN Advisory: Key Changes in GSTR-1 Table 12 and Table 13 Compliance

Table 12 – HSN Code Reporting

Mandatory HSN Reporting Based on Turnover:

  • Taxpayers with AATO up to ₹5 crore: Must report a minimum of 4-digit HSN codes.
  • Taxpayers with AATO above ₹5 crore: Must report a minimum of 6-digit HSN codes.

Key Updates:

  • Dropdown Selection Only: Manual entry of HSN codes is no longer permitted. Taxpayers must select HSN codes from a predefined dropdown list.
  • Auto-Populated Descriptions: Customized description from the HSN master will automatically populate.
  • Bifurcation of Supplies: Table 12 is now divided into B2B and B2C supplies.

Validations Introduced:

  • Value cross-verification with other tables
  • Warning mode allows return filing with alerts

Table 13 – Document Summary

Mandatory Reporting: Applicable from May 2025 return period.

Documents to Report:

  • Invoices
  • Credit Notes
  • Debit Notes
  • Revised Invoices
  • Receipt Vouchers
  • Delivery Challans

System Validations:

  • Filing restrictions if Table 13 is left blank
  • Error prompts (e.g., RET192540) until completed

How TaxPower GST Helps

TaxPower GST not only supports B2B and B2C transaction filing in line with new Table 12 and Table 13 mandates, but also provides built-in validation to ensure correct HSN entry based on turnover.  Professionals can generate error-free GSTR-1 returns, amend existing entries, and maintain full compliance using dashboard alerts. The software allows bulk import of invoices from Excel or Tally-compatible format, saving hours of manual effort. Plus, it tracks notices from the GST portal and alerts users proactively.

Frequently Asked Questions (FAQs)

1. What is the significance of Table 12 in GSTR-1/1A?

It captures HSN-wise summary of outward supplies for classification and compliance.

2. Why is Table 13 now mandatory?

It records all documents issued in a tax period, improving traceability and audit readiness.

3. Can I manually enter HSN codes in GSTR-1?

No. All HSN entries must be selected from the dropdown list.

4. What happens if I leave Table 13 blank?

The system will prevent GSTR-1/1A filing and return an error code.

5. How does TaxPower GST assist with these changes?

It fully supports dropdown-based HSN, auto-descriptions, document validation, and report accuracy.

6. Is there a free trial available for TaxPower GST?

Yes. A 30-day free trial is available to explore the full range of features.

Conclusion ;-

GSTR-1 Table 12 and Table 13 compliance is essential and implemented in TaxPower GST software.

As GST compliance continues to evolve, businesses and professionals must remain agile. Understanding and adapting to changes in GSTR-1 Table 12 and Table 13 compliance is not optional—it’s essential. Leveraging intelligent software like TaxPower GST can simplify complex tasks, reduce manual errors, and safeguard against penalties. Staying updated ensures your practice remains future-proof in the face of dynamic GST norms.

The May 2025 advisory from GSTN brings important compliance updates. Accurate reporting of HSN and document summaries is essential. Tax professionals and businesses can rely on TaxPower GST for fast, compliant, and error-free return filing.

Read Advisory relate to GSTR-1 Table 12 and Table 13 compliance:-

  1. Reporting of HSN codes in Table 12 and list of documents in table 13 of GSTR-1/1A
  2. Download (PDF) :- Detailed Advisory:- Reporting of HSN codes in Table 12 of GSTR-1/1A

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Disclaimer

This blog is intended for informational purposes only and should not be considered legal or financial advice. Readers are encouraged to independently verify all applicable GST laws, regulations, CBIC advisories, GSTN guidelines, and E-Way Bill rules before making decisions. The author and publisher are not responsible for any actions taken based on the information provided here.