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

Every composition dealer under GST has heard that the annual return falls due on 31 December of the following financial year. That date, fixed by Section 44 of the Central Goods and Services Tax Act, 2017, is real, but the specific form most small dealers assume they must file, Form GSTR-9A, has quietly been switched off. According to the GST Network's own user guide, filing of Form GSTR-9A "is not applicable for the FY 2019-20 and onwards", and it was already made optional for FY 2017-18 and FY 2018-19. This edition of Tomorrow's Watchlist maps what a composition taxpayer actually owes across the 2025-26 cycle, which form now carries the 31 December deadline, and the two returns that quietly replaced GSTR-9A for the roughly 15-20% of registered taxpayers who sit under the composition levy.

The distinction matters because a composition dealer who chases the wrong form wastes a fortnight, while the return that genuinely attracts a late fee under Section 47 slips past unnoticed. Below, every date is tied to a statute or an official release so you can watch the calendar rather than the rumour mill.

Statutory Deadlines

Form GSTR-9A was the consolidated annual return for taxpayers who opted for the composition scheme for any period during a financial year. The GST Network confirms it must historically have been filed by three groups: dealers who stayed in composition since registration, those who opted in mid-year, and those who opted in and then opted out during the same year. Even a taxpayer whose registration was cancelled during the year fell within its net, because the annual return is required for the period during which the composition levy applied.

The statutory anchor is Section 44 of the CGST Act, 2017, which sets the annual return due date as 31 December of the year following the relevant financial year. For FY 2024-25, that theoretical date is 31 December 2025; for FY 2025-26, it would be 31 December 2026. What has changed is the form. The Government exercised its power under the Act to make GSTR-9A "not applicable" from FY 2019-20 onwards, so a composition dealer today does not file GSTR-9A at all for any recent year. The 31 December deadline now belongs almost entirely to Form GSTR-9, the annual return for regular taxpayers, which remains mandatory for those with aggregate turnover above Rs 2 crore.

For composition dealers, two other returns carry the live deadlines. The quarterly statement CMP-08, which reports self-assessed tax, is due on the 18th of the month succeeding each quarter. The annual return GSTR-4 is due on 30 June of the year following the financial year, a date extended from the earlier 30 April. The table below is the calendar a composition dealer should actually pin to the wall.

Missing these dates is not free. Under Section 47 of the CGST Act, a late annual return attracts a fee of Rs 100 per day under the central Act plus Rs 100 per day under the state Act, capped at 0.25% of turnover in the state or union territory. Because composition dealers self-assess their liability, an unfiled CMP-08 also blocks the next quarter's filing, so a single missed 18th cascades through the year. If you are also an individual taxpayer juggling personal deadlines, the advance tax and self-assessment tax calendars run on a separate track from these GST dates, so treat the two as distinct diaries.

Market Events

There is no central-bank meeting or securities-market board decision scheduled for the immediate day ahead, and Oquilia does not manufacture a calendar where none is confirmed. The nearest scheduled monetary event is the Reserve Bank of India's Monetary Policy Committee review on 5-7 October 2026. At its last meeting on 5 August 2026 the MPC held the policy repo rate at 5.25% in a unanimous vote, the fourth consecutive pause after the February, April and June 2026 meetings, with the standing deposit facility at 5.00% and the marginal standing facility at 5.50%.

Why should a composition dealer watch a rate decision that will not move until October 2026? Because the composition scheme is dominated by small traders, manufacturers and restaurants whose working capital is financed by cash-credit limits and MSME term loans priced off an external benchmark. A held repo rate at 5.25% means the effective lending rate on those facilities stays flat into the festive quarter, when composition dealers typically build inventory. The RBI also revised its FY 2026-27 projections at the August meeting, raising GDP growth by 10 basis points to 6.7% and lowering CPI inflation by 10 basis points to 5.0%, a backdrop that keeps input costs, and therefore the turnover a composition dealer must track against the scheme's ceiling, in view.

For dealers who divert surplus profit into markets rather than stock, the arithmetic of that surplus is worth modelling. A monthly systematic investment plan compounds very differently from a one-time deployment, and our SIP calculator, lumpsum calculator and step-up SIP calculator let a trader test how a rising annual contribution, funded by growing turnover, changes the corpus over a 10-year horizon. None of that changes the GST calendar, but it puts the festive-quarter cash flow to work.

Earnings

No corporate results are confirmed on the editorial calendar for the day ahead, and this desk will not invent an earnings schedule. For a composition dealer, the number that behaves like an earnings report is turnover, because it decides both eligibility and the flat rate of tax. The composition scheme is open to dealers whose aggregate turnover in the preceding financial year did not exceed Rs 1.5 crore, reduced to Rs 75 lakh for the special-category and North-Eastern states. A separate composition route for service providers, introduced by notification, applies up to Rs 50 lakh of turnover.

The tax a composition dealer pays is a flat percentage of that turnover, not a slab on profit, which is why watching the turnover line is the equivalent of watching an earnings print. The table below sets out the composition rates that apply to the three main categories.

A dealer who crosses Rs 1.5 crore mid-year is pushed out of composition and must switch to regular filing, which is precisely the opt-out scenario that once triggered a GSTR-9A obligation for the composition period. Today that period is captured instead in GSTR-4 for the year, filed by 30 June following the year-end. Because the aggregate-turnover test looks at the financial year as a whole, a dealer whose sales spike in the October to December festive quarter should recompute eligibility before the next year opens, rather than waiting for the assessment year to force the issue.

FAQ

Is GSTR-9A still required for FY 2024-25?

No. The GST Network's user guide states that filing of Form GSTR-9A "is not applicable for the FY 2019-20 and onwards", so composition dealers do not file it for FY 2024-25 or any recent year. The annual return obligation for composition dealers is met through Form GSTR-4, due 30 June of the following year, and the quarterly CMP-08 statement due on the 18th of the month after each quarter.

What is the 31 December GST deadline then?

31 December of the year following the financial year is the annual-return date fixed by Section 44 of the CGST Act, 2017. In practice it now applies to Form GSTR-9, the annual return for regular taxpayers, which remains mandatory for those with aggregate turnover above Rs 2 crore. It is not a live GSTR-9A deadline for composition dealers, whose annual return is GSTR-4 with a 30 June due date.

Who had to file GSTR-9A when it was in force?

Every taxpayer registered under the composition scheme for any period during the financial year, per the GST Network. That included dealers in composition since registration, those who opted in mid-year, those who opted in and then opted out, and even taxpayers whose registration was cancelled during the year, for the period the composition levy applied.

What does a composition dealer file instead of GSTR-9A?

Two returns. CMP-08, a quarterly self-assessed statement of tax, is due on the 18th of the month succeeding each quarter. GSTR-4, the annual return, is due on 30 June of the year following the financial year, having been extended from the earlier 30 April date.

What is the late fee for a delayed GST annual return?

Under Section 47 of the CGST Act, 2017, a delayed annual return attracts Rs 100 per day under the central Act plus Rs 100 per day under the corresponding state Act, capped at 0.25% of the taxpayer's turnover in the state or union territory. A missed CMP-08 also blocks the following quarter's filing until it is cleared.

What are the composition scheme turnover limits?

The scheme is available to dealers whose aggregate turnover in the preceding financial year did not exceed Rs 1.5 crore, lowered to Rs 75 lakh for special-category and North-Eastern states. Eligible service providers can opt in up to Rs 50 lakh of turnover under the separate composition route introduced by notification.

When does the RBI next set rates that affect my working capital?

The Monetary Policy Committee's next scheduled review is on 5-7 October 2026. At its 5 August 2026 meeting the MPC held the repo rate at 5.25% unanimously, the fourth consecutive pause, keeping benchmark-linked loan rates flat into the festive quarter.