1. Background
A hypothetical Hyderabad-based trader files monthly returns and claims ITC on purchases.
2. Facts and assumptions
Purchase register ITC for the month: Rs 4,80,000. GSTR-2B ITC: Rs 4,35,000. Differences: one supplier (Rs 30,000 ITC) filed GSTR-1 late; an invoice of Rs 9,000 ITC is for a car used by a director; Rs 6,000 relates to a credit note not booked.
3. Applicable law or financial principles
Section 16(2)(aa) (invoice must be in GSTR-2B), section 17(5) (blocked credits including motor vehicles, subject to exceptions), Rule 36(4) and section 39 of the CGST Act, 2017.
4. Analysis
The late supplier's ITC can be claimed in the month it appears in GSTR-2B. The car ITC is blocked under section 17(5). The credit note reduces eligible ITC and must be recorded.
5. Calculations
The car invoice appears in GSTR-2B but its credit is blocked, so eligible ITC this month = Rs 4,35,000 - Rs 9,000 = Rs 4,26,000. The late supplier's Rs 30,000 is claimed in the month it appears in GSTR-2B. Books are corrected for the Rs 6,000 credit note.
6. Outcome
The business claims Rs 4,26,000, follows up with the supplier and updates its books for the credit note.
7. Key learning
Monthly reconciliation prevents excess ITC claims and interest.
8. Limitations
Hypothetical; does not cover time limits under section 16(4) or reversal for non-payment within 180 days.
9. Disclaimer
This is a hypothetical case study. Names and figures are illustrative and do not relate to any client.