GSTR-9 and GSTR-9C: GST Annual Return and Reconciliation
Due: 31 December following the financial year (extensions are common).
Due date
31 December following the financial year (extensions are common).
Due dates are frequently extended by notification or circular. Verify on the official portal before relying on them. Section references are to the Income-tax Act, 1961 (up to FY 2025-26); the Income-tax Act, 2025 re-numbers provisions from tax year 2026-27.
What is it?
GSTR-9 is the annual return; GSTR-9C is the reconciliation statement for taxpayers above the notified turnover.
Who must comply
Regular taxpayers (thresholds apply).
Penalty / consequence of delay
Late fee per day subject to caps.
How to comply
- Reconcile books with returns
- Prepare GSTR-9 and 9C
- Certify/self-certify as required and file
Tips to stay compliant
- Add the due date to your calendar a week early and keep documents ready.
- Reconcile books with portal data before filing; fix differences first.
- Keep acknowledgements, challans and working papers for at least the statutory retention period.
- Watch for CBDT / CBIC / MCA notifications: extensions and relaxations are common, but never assume one.
Need help?
GstMan can handle this compliance for you with reminders and filing. Contact us or message on WhatsApp.
Frequently asked questions
Is GSTR-9 mandatory for small taxpayers?
Small taxpayers below the notified turnover limit may be exempt or optional. Check the current notification.