GSTR-9A Composition Annual Return: The 31 December Deadline for Composition Taxpayers

For India's composition-scheme taxpayers, the single most important annual box to tick is Form GSTR-9A, and its statutory due date is 31 December of the financial year that follows the one being reported. A dealer reporting FY 2024-25, for example, faces a 31 December 2025 cut-off unless the Central Board of Indirect Taxes and Customs (CBIC) extends it. Miss the date and the GST portal will not accept the return until every rupee of applicable late fee has been cleared first.

This edition of Tomorrow's Watchlist maps the compliance dates on the near horizon, walks through the late-fee arithmetic to the rupee, and flags the one confirmed macro event - the Reserve Bank of India's next rate decision on 5-7 October 2026 - that composition dealers with parked surpluses should keep on the calendar. Every figure below is drawn from the Central Goods and Services Tax (CGST) Act 2017, the Income-tax Act 1961 or the RBI's published policy schedule, so there is no forecasting and no guesswork.

Statutory Deadlines

Form GSTR-9A is the annual return prescribed for any taxpayer who was registered under the GST composition scheme for any part of the financial year, a scheme governed by Section 10 of the CGST Act 2017. It consolidates the four quarterly CMP-08 statements filed during the financial year into a single yearly reconciliation of turnover and tax paid. Per the GST Network's own guidance, the due date is 31 December of the subsequent financial year, and the return cannot be filed at all until any applicable late fee is settled.

One caution before you file: composition dealers should confirm the exact form and date applicable to the year being reported. The CBIC has, in past years, waived or deferred the composition annual return and has repeatedly extended GST due dates by notification, so 31 December is the statutory default rather than a cast-iron guarantee for every year. The governing text sits in Section 44 of the CGST Act 2017 and Rule 80 of the CGST Rules, both published on indiacode.nic.in. You can model the tax due on a supply with the GST calculator before you reconcile.

The GST return is not the only date on the near calendar. Under Section 211 of the Income-tax Act 1961, the third advance-tax instalment falls due on 15 December, by which point a taxpayer must have paid 75% of the estimated annual liability. This obligation applies to anyone - salaried, professional or composition trader - whose total tax after TDS exceeds Rs 10,000 for the year. Size each instalment with the advance tax calculator; the statutory dates are set out at incometax.gov.in.

The table below sets out the compliance clock a composition taxpayer should be watching this quarter.

Eligibility for the scheme, and therefore for GSTR-9A, is capped by turnover. Section 10 of the CGST Act sets the ceiling at Rs 1.5 crore of aggregate turnover for suppliers of goods (Rs 75 lakh for the special-category states), while the separate composition route for service providers under Section 10(2A) is capped at Rs 50 lakh. The flat rates payable under the scheme are far lower than standard GST, but they come without any input-tax credit, as the following table shows.

The reason 31 December carries such weight is the penalty that follows a delay. Under Section 47(2) of the CGST Act, a late annual return attracts Rs 100 per day under the Central Act plus Rs 100 per day under the State Act - Rs 200 per day in total - subject to a ceiling of 0.25% of the taxpayer's turnover in the State or Union Territory under each law. The portal enforces this at source, so the arithmetic is not academic. A dealer who files 30 days late has already run up Rs 6,000 before the return will even submit.

The figures above are the base Section 47 accrual at Rs 200 per day; the CBIC issues reduced-fee notifications for smaller taxpayers from time to time, so treat this as the ceiling rather than the certainty. Even at the reduced end, the message holds: the late fee is a pure deadweight cost that disciplined filing avoids entirely.

Market Events

The one confirmed macro event on the near calendar is the Reserve Bank of India's Monetary Policy Committee (MPC) meeting, scheduled for 5-7 October 2026. At its previous meeting on 5 August 2026 the MPC voted unanimously to hold the repo rate at 5.25%, the fourth consecutive pause after the February, April, June and August 2026 reviews. Governor Sanjay Malhotra said the committee wanted "greater clarity" on the inflation outlook before moving, noting that headline inflation, though above the 4% target, was driven by food and fuel rather than broad price pressure.

For a composition dealer, the rate decision matters less as a borrowing signal and more as a guide to where working-capital surpluses should sit between quarterly CMP-08 payments. With the repo held at 5.25% and the RBI's FY 2026-27 projections pencilling GDP growth at 6.7% and CPI inflation at 5.0%, short-tenor deposits and liquid funds remain the conservative home for GST float. A disciplined monthly SIP into a liquid or short-duration fund can smooth that surplus without locking it away. The full policy calendar is published at rbi.org.in.

Earnings

No individual company results are confirmed on the official calendar for the immediate watch window, and this desk does not publish an earnings date it cannot source. That is deliberate: composition taxpayers are, by definition, small businesses below the Rs 1.5 crore turnover line rather than listed companies, so the "earnings" that matter to them are their own quarterly numbers feeding into the 31 December GSTR-9A.

The practical watch item is reconciliation. The four CMP-08 statements filed for the year must tie out to the consolidated annual figures before the return is locked. Any mismatch between quarterly tax paid and the true annual liability is settled at the time of filing, and a shortfall carries interest at 18% per annum under Section 50 of the CGST Act. Building that reconciliation in September or October, rather than in the last week of December, is the single highest-value task on a composition dealer's desk this quarter - and it is the item most likely to slip when the 31 December date still feels distant.

FAQ

What is Form GSTR-9A and who has to file it?

GSTR-9A is the annual GST return for any taxpayer who was registered under the composition scheme, under Section 10 of the CGST Act 2017, for any part of the financial year. It rolls up the four quarterly CMP-08 statements into one yearly reconciliation. If you were in the composition scheme for even part of the year, the annual composition return covers that period.

When is the GSTR-9A due date?

The statutory due date is 31 December of the financial year following the one being reported, per the GST Network's guidance. So a return for FY 2024-25 is due by 31 December 2025 unless the CBIC extends it by notification. Always confirm the current-year date before filing, because GST deadlines are extended more often than most.

What is the late fee for filing GSTR-9A after the deadline?

Under Section 47(2) of the CGST Act, the base late fee is Rs 100 per day under the Central Act and Rs 100 per day under the State Act - Rs 200 per day combined - capped at 0.25% of your turnover in the State or Union Territory under each law. The return cannot be submitted on the portal until the accrued fee is paid, so a 30-day delay costs Rs 6,000 before you file.

Do I still file GSTR-9A if I left the composition scheme mid-year?

Yes. Because the return covers taxpayers who opted for composition for any period of the year, a dealer who moved to the regular scheme part-way through still accounts for the composition period. Confirm with your tax adviser whether a separate regular annual return also applies for the balance of the year.

How is GSTR-9A different from GSTR-4?

Both relate to composition taxpayers, but they are distinct forms with distinct filing frameworks that the CBIC has revised over time. Do not assume they are interchangeable: check the latest CBIC notification to confirm which annual return, and which due date, applies to the specific year you are reporting.

When is the RBI's next rate decision?

The next Monetary Policy Committee meeting is scheduled for 5-7 October 2026. The repo rate currently stands at 5.25% after a unanimous hold on 5 August 2026, the fourth consecutive pause. The full schedule is published at rbi.org.in.

Does the composition scheme allow input-tax credit?

No. In exchange for the lower flat rates of 1%, 5% or 6%, composition dealers cannot claim input-tax credit on their purchases and cannot collect GST separately on their invoices. That trade-off is central to the scheme's design under Section 10 of the CGST Act.