Column 9B in GSTR1

You're absolutely right to notice that Column 9B in GSTR-1 — meant for B2C (Large) Credit/Debit Notes — only allows inter-State entries. This is a known limitation in the GSTR-1 utility/system.

Let’s go through what’s happening and how you can address it.

🔍 What is Table 9B in GSTR-1?

Table 9B in GSTR-1 is for reporting:

• Credit/Debit Notes issued against B2C (Large) invoices (i.e., unregistered customers with invoice value > ₹2.5 lakh)

• Typically where such B2C supplies are inter-State (because only they are considered “large”)

⚠️ Problem:

The GSTR-1 portal does not allow intra-State B2C large credit notes to be entered in Table 9B, because:

As per current GSTN system design, only inter-State B2C invoices > ₹2.5 lakh are treated as “B2C Large”
– Intra-State B2C invoices, regardless of value, are considered B2C Small

✅ Solution: How to Report Intra-State B2C Credit Notes

If you’ve issued a credit note for an intra-State B2C invoice (even if large in value):

➤ You should not use Table 9B

Instead:

✔️ Report it in Table 7 (B2C Other)

• Adjust the net taxable value and tax amount in Table 7 of GSTR-1:

  • This table allows net reporting for B2C other than large

  • You can reduce the outward supply amount by the credit note value

📌 Example:

If you sold goods worth ₹3,00,000 (intra-State) to an unregistered customer, and later issued a credit note for ₹50,000, you:

1. Do not enter the credit note in Table 9B

2. Reduce ₹50,000 from the relevant supply amount in Table 7 B2C Others

📝 Summary

🔍 Reference

This treatment is in line with GSTN FAQs and Help Sections, which confirm that:

“Only inter-State B2C supplies above ₹2.5 lakh are considered B2C Large. Intra-State B2C, even above ₹2.5 lakh, are treated as B2C Others.”