GSTR-9: the GST annual return for regular taxpayers

What is GSTR-9 for?

GSTR-9 summarises the whole year: outward supplies, input tax credit availed and reversed, tax paid, and transactions of the year reported in the following year's returns. It is largely auto-populated from GSTR-1 and GSTR-3B, but you must reconcile it with your audited books.

Think of it as a final check before the year closes. If you find tax that was short paid during the year, you pay it through Form DRC-03 with interest. Excess tax paid cannot be claimed back through GSTR-9, and the return cannot be revised once filed.

Who must file and who is exempt?

Every regular taxpayer with aggregate turnover above ₹2 crore files GSTR-9. Notification No. 15/2025-Central Tax of 17 September 2025 exempts those with turnover up to ₹2 crore, continuing a relief given year by year since FY 2017-18. Taxpayers above ₹5 crore must also file the self-certified reconciliation statement GSTR-9C.

Composition taxpayers file GSTR-4 instead of GSTR-9. Input service distributors, casual taxable persons, non-resident taxable persons and TDS deductors do not file GSTR-9 at all. E-commerce operators collecting tax at source file a separate annual statement, GSTR-9B.

Late fee and time limits

Under Notification No. 07/2023-Central Tax, the combined CGST and SGST late fee is ₹50 a day for turnover up to ₹5 crore and ₹100 a day for ₹5-20 crore, each capped at 0.04% of turnover in the state. Above ₹20 crore it is ₹200 a day, capped at 0.5% of turnover in the state.

Where GSTR-9C is also required, CBIC Circular 246/03/2025-GST clarifies that late fee runs until both forms are filed. GSTR-9 cannot be filed after three years from its due date; the portal began enforcing this bar in late 2025, starting with FY 2020-21 returns.

What data do you need?

GSTR-9 is easiest when the books are closed first and the statutory audit is at least in draft. Gather the following before opening the return, so that every auto-populated figure can be tested against your records.

• Audited or final books for the financial year, with sales and purchase registers
• All GSTR-1, GSTR-1A, IFF and GSTR-3B filed for the year
• GSTR-2B for all periods and an ITC reconciliation
• HSN-wise summary of outward and inward supplies
• Details of amendments and credit claimed in the next year up to 30 November
• Rate-wise data split around 22 September 2025, when the new GST rate structure took effect

Common errors and consequences

Frequent mistakes include reporting next-year amendments in the wrong table, double counting credit notes, mismatching ITC between Table 6 and GSTR-2B without explanation, and wrong HSN data. Because GSTR-9 cannot be revised, any error becomes a permanent record that officers use in scrutiny and audit.

Not filing GSTR-9 attracts late fee and can trigger a notice in GSTR-3A followed by best judgement assessment. Differences disclosed in GSTR-9 also tend to become the starting point for demand notices, so reconcile before filing rather than after. Refogo's partner professionals can prepare GSTR-9 for a fixed fee.

Step by step

1. 1Close and reconcile books

   Finalise accounts and reconcile turnover, tax and credit with GSTR-1, GSTR-3B and GSTR-2B.

2. 2Pay any shortfall

   Pay tax short paid during the year through DRC-03 with interest before filing.

3. 3Open GSTR-9 and download drafts

   Download the system-computed summary and auto-populated tables.

4. 4Edit tables to match books

   Fill or correct Tables 4 to 19, including next-year adjustments and HSN data.

5. 5Compute late fee and file

   Preview the draft, pay any late fee and file with DSC or EVC.