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GSTR-9 and GSTR-9C Annual Return (FY 2024-25): Who Must File and What Changed

Updated 2026-08-02 · By KyaTax · 7 min read

GSTR-9 is the annual GST return summarising a year's outward and inward supplies, tax paid and ITC. GSTR-9C is a self-certified reconciliation statement between your books and your annual return.

Who files what (FY 2024-25)

Aggregate turnoverGSTR-9GSTR-9C
Up to ₹2 croreOptionalNot required
₹2 crore – ₹5 croreRequiredNot required
Above ₹5 croreRequiredRequired

The GSTN has published FAQs and updated table-level details for the FY 2024-25 annual return — including how IMS/GSTR-2B-driven ITC is reported. Reconcile your books, GSTR-1 and GSTR-3B before filing.

Common pain point: differences between ITC claimed in 3B and ITC reflected in 2B. Sort these out before the annual return, not after a notice.
Important: This article is general information based on laws, notifications and public sources current as of August 2026. It is not legal, tax, accounting or professional advice or opinion, and must not be relied on for any decision. Tax and legal rules change frequently and their application depends on your specific facts. Please verify the latest position and connect with a KyaTax expert or your professional advisor before acting.

Rules change often and how they apply depends on your exact numbers and facts. Don't guess on your GSTR-9 / 9C annual return — get a qualified professional to review your case.

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Frequently asked questions

Is GSTR-9 mandatory for small businesses?

It is optional up to ₹2 crore turnover and required above that; GSTR-9C applies above ₹5 crore. Confirm your exact turnover and obligation.

What is the due date for the annual return?

GST annual returns are generally due by 31 December following the financial year, unless extended by notification. Verify the current date.

What if my 2B and 3B do not match?

Reconcile and explain differences before filing. Persistent mismatches attract scrutiny — get professional help if the gap is large.

Related: GST Services · More guides · Our expert panel