Fact-check notes
Last fact-checked: 2026-05-26
GST caution: GST rates, due dates and portal behaviour should be checked against the live GST portal, CBIC notifications and current return utilities before filing.
This page is written from official portal guidance and the supplied Batch 11 brief. Any future-dated form, rule or portal workflow should be verified in the active utility before filing or advising a client.
What this covers
Credit notes and debit notes are GST documents that alter taxable value or tax. They must be linked to original invoices and reported correctly in returns.
- Credit note for sales return, price reduction or deficiency.
- Debit note for short billing or additional charge.
- Credit note time limit should be checked against Section 34 and current return year.
- Recipient ITC impact should be reconciled through GSTR-2B/IMS.
Who this is for
- Credit note for sales return, price reduction or deficiency.
- Debit note for short billing or additional charge.
- Credit note time limit should be checked against Section 34 and current return year.
- Recipient ITC impact should be reconciled through GSTR-2B/IMS.
Documents and data to verify
- Original invoice.
- Credit/debit note document.
- GSTR-1 and 3B records.
- Recipient confirmation.
Common mistakes to avoid
- No original invoice reference.
- Issuing after time limit.
- Not reporting in GSTR-1.
- Recipient not reversing ITC.
How to proceed
- Confirm the applicable year, taxpayer type, state, registration status and portal form before acting.
- Reconcile the official portal data with books, bank statements, certificates, invoices and notices.
- Prepare a written computation, filing note, document checklist or response with assumptions clearly stated.
- Download acknowledgements, challans, workings and evidence after filing or submission.
FAQs
Can WorkIndex help with this?
Yes. Post the facts and documents; relevant experts can quote for filing, advisory, reconciliation, registration, appeal support or ongoing compliance.
Is the page a substitute for professional advice?
No. Use it to prepare. A professional should check the current portal utility, official source and records before filing or taking a tax position.
What should I mention while posting?
Mention the year, state, form, deadline, amount involved, documents available, portal status and whether you need filing, correction, opinion or representation.