ITC Time Limit explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
Input tax credit does not wait for you forever. Section 16(4) sets a last date to claim it, and credit not claimed by then is lost. Since 1 October 2022 that date has been 30 November after the end of the financial year, or the filing of the annual return if that comes first.
Under section 16(4), you cannot take ITC on an invoice or debit note after 30 November following the end of the financial year to which the invoice or debit note pertains, or the furnishing of the relevant annual return, whichever is earlier. Before 1 October 2022 the cut-off was the due date of the September return. For debit notes the year is the year of the debit note, not of the original invoice. Sections 16(5) and 16(6) give limited relief for old years and revoked registrations.
What the section says
Section 16(4) bars credit on any invoice or debit note once the earlier of two events has passed:
- the 30th day of November following the end of the financial year to which the invoice or debit note pertains; or
- the furnishing of the relevant annual return.
The wording was changed by the Finance Act 2022, with effect from 1 October 2022. Earlier the test was the due date for the GSTR-3B of September of the next year. So the deadline moved from the September return date to a fixed 30 November. A year-end ITC reconciliation advisory exercise against that date is the practical safeguard.
The Background Material reads this as a rule that covers claims, not payments. You need to have filed the return in which credit is taken by the cut-off. The material also says that once credit is actually availed in time, there is no expiry on its use.
Which year does an invoice belong to?
The relevant year is the year in which the supply was received, so the deadline is always in the following financial year. The material gives this table for invoices and debit notes, assuming annual returns are filed after 30 November:
| Document | Document date | Last date to take credit |
|---|---|---|
| Invoice | 5 January 2025 | Returns filed by 30 November 2025 |
| Debit note (for that invoice) | 5 April 2025 | Returns filed by 30 November 2026 |
| Debit note (for an invoice of 5 April 2025) | 5 May 2025 | Returns filed by 30 November 2026 |
The point of the second and third rows is that a debit note is counted from its own date. Section 34(3) speaks of debit notes for supplies made "in a financial year", and the material reads that as the year of the debit note. A supplier who raises a debit note late has handed you a fresh window. The supplier's side of that story is in credit notes and debit notes under section 34.
An illustration using round figures: an invoice dated 20 March 2026 belongs to FY 2025-26. The last return in which you can claim it is one filed by 30 November 2026, or the annual return for FY 2025-26 if you have filed that earlier. If you need to be sure of the claim, do not wait for that month.
Documents and cases the section treats differently
- Bill of entry. Section 16(4) mentions only invoices and debit notes. The material therefore concludes that there appears to be no time limit for credit on a bill of entry.
- Reverse charge invoices from unregistered suppliers. Earlier there was no time limit on issuing a self-invoice, so the claim could be timed at will. Rule 47A, effective 1 November 2024, now requires the invoice to be issued within 30 days from the receipt of the supply.
- Goods received in lots. Credit is taken on receipt of the last lot. In the source example, an invoice of 30 March 2025 and a last truck on 2 April 2025 puts the whole claim in April 2025.
- Re-claiming reversed credit. Rule 37(4) says the section 16(4) limit does not apply to re-availing credit reversed earlier. The original claim must still be in time. See the 180-day rule.
Receipt of services that straddles the year
The material flags a timing problem. If you pay for a 12-month annual maintenance contract on 15 December 2022, the service is received over the year ending 14 December 2023, but the claim window for that invoice closes on 30 November 2023. Credit can be "left hanging". The suggestions in the source are to convert the contract into monthly or quarterly invoicing if the supplier agrees, or to argue that the service is received when the contract begins. The second view, the material says, is one that will be tested. The same issue arises with insurance.
Stale invoices and belated returns
The material separates two groups. A stale invoice is one that was left out of every return of the year and of the months up to 30 November. A valid invoice in a belated return is one included in a return for a month of the year but filed late, say in December. The commentary argues the second should not be barred, because late fee regularises the delay. It cites the Bombay High Court (Rashmikant Kundalia) and the Calcutta High Court (Howrah Taxpayers' Association) for that, and the Andhra Pradesh High Court (Thirumalakonda Plywoods) for the contrary view that late fee only helps acceptance of the return and credit must still meet section 16. The material says revenue is raising demands on this point and a definitive ruling is needed. Do not plan around the favourable view.
In case of doubt, the experts quoted advise to avail the credit and reverse it under protest with intimation to revenue, so that time limitation is not the reason for not taking the credit.
What the deadline means for your process
- Close the financial year's purchase reconciliation well before November.
- Move pending or disputed invoices to a separate list and act on them before 30 November.
- Watch the date on which you file your annual return. If it is filed earlier than 30 November, that earlier date becomes the cut-off.
- Check IMS actions. Pending records must also meet the section 16(4) deadline, and you should act before the deadline rather than at it.
A GST return filing calendar that carries the annual-return date and the 30 November date together removes most of the surprise. For older years and cancelled registrations, see sections 16(5) and 16(6).
Need help with ITC deadlines?
If you are not sure which invoices are close to lapsing, a month-by-month check of GSTR-2B against the books will show them. We can run that check and prepare a claim list before the deadline through our ITC reconciliation advisory service, so that eligible credit is claimed in time.
Key takeaways
- The cut-off is 30 November after the financial year, or the annual return, whichever is earlier.
- For debit notes the financial year is that of the debit note.
- No time limit is stated for credit on a bill of entry, though the material says this is a reading of the text.
- Reverse charge self-invoices must now be raised within 30 days of receipt under Rule 47A.
- Belated returns versus stale invoices is a disputed point; do not rely on the favourable view.
- Reclaiming reversed credit is not bound by the limit.
Read next
- The ITC time limit: section 16(4) and 30 November
- Sections 16(5) and 16(6): the retrospective ITC relief
- Rule 36(4): ITC only as per GSTR-2B
- Invoice Management System and GSTR-2B
Disclaimer: Positions stated as on 30 September 2026, based on the CGST and IGST Acts and Rules as amended, the Finance Act 2026, and the ICAI Background Material on GST (14th Edition, July 2026). Verify current notifications before acting.