GSTR-2B Explained
GSTR-2B is your auto-drafted Input Tax Credit (ITC) statement. It is generated on the 14th of each month based on the GSTR-1 filings of your suppliers. Every invoice, credit note, and debit note that your suppliers report in GSTR-1 appears in your GSTR-2B — and this is the data you use to claim ITC in your GSTR-3B.
Why GSTR-2B Matters
Under GST, you can only claim ITC if the corresponding invoice appears in your GSTR-2B. This is the matching concept — the government verifies that the supplier has reported the invoice (and paid the tax) before the buyer can claim credit. If an invoice doesn't appear in GSTR-2B, you cannot claim ITC for it in that period.
This is why timely GSTR-1 filing by suppliers is critical: if your supplier files late, their invoices won't appear in your GSTR-2B on time, and you'll lose ITC for that period.
GSTR-2B vs GSTR-2A
| Aspect | GSTR-2A | GSTR-2B |
|---|---|---|
| Nature | Dynamic, real-time | Static, generated monthly |
| Updated When | Whenever supplier files GSTR-1 | On the 14th of each month (cut-off) |
| Legal Standing | For reference only | Basis for ITC claim in GSTR-3B |
| ITC Eligibility | No — cannot be used for ITC | Yes — must appear here to claim ITC |
GSTR-2A is still useful for monitoring whether your suppliers have filed their GSTR-1, but only GSTR-2B determines your ITC eligibility.
What GSTR-2B Contains
Invoices from Registered Suppliers
All invoices, debit notes, and credit notes uploaded by your suppliers in their GSTR-1. This is the primary source for claiming ITC — only invoices appearing here are eligible (subject to conditions).
Amended B2B Invoices
Amendments to previously reported B2B invoices. If a supplier corrects an invoice in their GSTR-1, the amended version appears here.
Input Service Distributor
Credit notes and invoices from Input Service Distributors. ISD distributes common input service credit across branches.
Amended ISD Documents
Amendments to previously reported ISD documents.
Imports of Goods
Import of goods details. IGST paid on imports is available as ITC. This data is auto-populated from the Customs system.
Imports from SEZ
Supplies from SEZ units/developers treated as imports. Treated at par with imports of goods for ITC purposes.
ITC Distributed by ISD
Input Tax Credit distributed by Input Service Distributors to their branches.
ITC Reversed (Rule 42 & 43)
ITC reversed on common supplies used for both taxable and exempt purposes, or on capital goods used for non-business purposes. Auto-calculated based on the formula in Rule 42/43.
Conditions for Claiming ITC
Appearing in GSTR-2B is necessary but not sufficient. You must also satisfy these conditions:
- You must have a valid tax invoice or debit note
- The supplier must have filed their GSTR-1, making the invoice appear in your GSTR-2B
- The goods or services must have been received (or deemed received on the date of invoice)
- The tax must have been paid to the government by the supplier
- You must have filed your GSTR-3B to claim the ITC
- The invoice must not be more than one year old from the date of invoice (for goods) or date of filing GSTR-3B for the period in which goods were received
- Payment must be made to the supplier within 180 days of the invoice date, or ITC must be reversed
Blocked Credits (Rule 36(4) and Section 17(5))
Even if an invoice appears in GSTR-2B, ITC may be blocked for certain categories of goods and services under Section 17(5) of the CGST Act:
| Blocked Category | Exception |
|---|---|
| Motor vehicles | Exceptions: if used for further supply, transportation of passengers, driving school, or manufacturing of vehicles |
| Food and beverages | Exception: if used for further supply or as part of a taxable composite/mixed supply |
| Outdoor catering, beauty treatment, health services, cosmetic/plastic surgery | Exception: if used for further supply or as part of a taxable composite/mixed supply |
| Membership of club, health and fitness centre | No exceptions |
| Travel benefits on tour/transfer | Exception: if compulsory for business purposes or required under law |
| Works contract services | Exception: if used for further supply of works contract or as part of a taxable composite/mixed supply |
| Goods or services for personal consumption | No exceptions |
Additionally, under the current blocked credit rules, ITC is restricted to 105% of the eligible credit appearing in GSTR-2B for a given tax period. Any excess ITC must be reversed.
Verify Your ITC with GSTSelf
GSTSelf can help you reconcile your purchase records against your GSTR-2B, identify missing invoices, and ensure you're claiming the correct ITC amount. All processing happens in your browser.