Simplified GST Changes in Union Budget 2023

Simplified GST Changes in Union Budget 2023

The GST simplification drive that began with Budget 2023 has matured into a measurably different compliance environment by FY 2026-27. Criminal prosecution thresholds have doubled, small e-commerce sellers can now access the composition scheme, input tax credit discipline has tightened permanently, and the GST Appellate Tribunal (GSTAT) is finally hearing cases. If you have been filing returns on autopilot since 2023, several rules have changed in ways that will either save you money or cost you it — depending on whether you have noticed them.

What This Guide Covers and Why It Matters Now

This is not a recap of Budget 2023 speeches. It is a FY 2026-27 operating guide for founders, finance heads, and partners who need to know what the law actually says today, three years after those initial proposals were enacted and then refined through subsequent notifications, council decisions, and Finance Acts.

The simplifications fall into six clusters: decriminalisation, composition scheme expansion, ITC tightening, return filing time limits, digital services taxation, and dispute resolution. Each has practical compliance implications you can act on right now.

Decriminalisation Under Section 132: What the Higher Threshold Means in Practice

Finance Act 2023 amended Section 132 of the CGST Act, 2017 to raise the minimum monetary threshold triggering prosecution for most offences from ₹1 crore to ₹2 crore. The tougher threshold — and the intent to retain a stricter regime — applies specifically to offences involving fake invoicing, where the risk of revenue loss is systemic rather than incidental.

The compounding mechanism under Section 138 was simultaneously made more accessible. The compounding amount was reduced from 50–150% of the tax involved to 25–100% of the tax involved. Compounding, for those unfamiliar with it, lets a taxpayer settle a potential prosecution by paying a sum to the government in lieu of facing criminal proceedings — similar in concept to a plea bargain.

What this changes in practice. A trader with suppressed turnover leading to a GST shortfall of ₹1.8 crore no longer faces prosecution as a first resort (assuming no fake invoices are involved). The department must instead proceed through the civil adjudication route — show-cause notice, demand, appeal. If the matter compounds, the settlement range is ₹45 lakh to ₹1.8 crore (25%–100% of tax), far more manageable than facing a sessions court.

This matters for your business: if you have a legacy dispute under the scrutiny of DGGI (Directorate General of GST Intelligence) for FY 2018-19 to 2022-23 and the alleged evasion is below ₹2 crore without fake invoice allegations, the department's preferred path is now adjudication, not arrest. Knowing this changes how you should approach settlement negotiations.

What Did Not Change

Fake invoice offences — issuing invoices without actual supply (Section 132(1)(b)) — continue to attract prosecution at lower thresholds. If your books show ITC claimed against suppliers who never existed or never supplied goods, the protections above do not apply.

Composition Scheme for E-Commerce Sellers: Eligibility, Procedure, and Numbers

Before Finance Act 2023, goods suppliers who sold through e-commerce operators (Amazon, Flipkart, Meesho, ONDC-enabled platforms) were flatly ineligible for the composition scheme. The rationale was that GST's TCS (Tax Collected at Source) mechanism for e-commerce required suppliers to be in the regular scheme.

The amendment changed this for intra-state supplies through e-commerce platforms. A goods supplier can now opt for composition if:

• Aggregate annual turnover does not exceed ₹1.5 crore (₹75 lakh for special category states listed in Article 279A)
• Supplies are intra-state only — selling from Karnataka to Karnataka customers, not pan-India
• The supplier is not engaged in services (pure goods only), not engaged in supplying non-taxable goods, and not a manufacturer of notified goods
• The e-commerce platform is compliant with TCS provisions under Section 52 of the CGST Act

Composition rates for FY 2026-27:

• Traders (resellers): 1% of turnover (0.5% CGST + 0.5% SGST)
• Manufacturers (non-notified goods): 2% of turnover (1% CGST + 1% SGST)

How to Opt In

1. Log into the GST portal (gst.gov.in)
2. Navigate to Services → Registration → Application to Opt for Composition Levy
3. File Form GST CMP-02 before the commencement of the financial year (or within 30 days of registration for new taxpayers)
4. File Form GST ITC-03 to reverse any ITC on closing stock held on the date of opting in — this is where most taxpayers trip up

Filing Obligations Under Composition

Composition dealers do not file GSTR-1 or GSTR-3B. Instead:

• Form CMP-08 (statement-cum-challan): filed quarterly, by the 18th of the month following the quarter
• GSTR-4 (annual return): filed once a year, by 30 April following the financial year

Worked Example: Meesho Seller, FY 2026-27

Priya runs a terracotta pottery business in Jaipur and sells exclusively on Meesho to customers within Rajasthan. Her FY 2026-27 projected turnover is ₹72 lakh.

For a business of this size with modest input costs, the composition scheme means saving roughly ₹7.9 lakh in effective GST outgo and eliminating 24 return filings. The trade-off — no ITC recovery — is worth running as a separate calculation for your specific purchase-to-sales ratio.

ITC Discipline: Section 17(5) and Section 16(2) Working Together

Two separate ITC amendments from Budget 2023 onwards now operate simultaneously to tighten credit availability. Understanding both is critical for FY 2026-27 annual reconciliation work.

CSR Expenditure: ITC Denied Under Section 17(5)

The Finance Act 2023 inserted an explicit clause in Section 17(5) to deny ITC on goods or services used for CSR activities under Section 135 of the Companies Act, 2013. This was clarificatory in intent — CBIC had long maintained that CSR is not in the course of business — but the explicit insertion removed any litigation ambiguity.

Practical impact: If your company spends ₹40 lakh on CSR (building a school, funding clean water projects) and the vendors charge GST, you cannot claim that ITC. Reverse it in GSTR-3B in the period it is identified. Companies that missed this from FY 2023-24 onwards should review their ITC ledgers before assessment.

The 180-Day Rule Under Section 16(2): Reversal and Re-Credit

Section 16(2)(b) requires that ITC must be reversed if the recipient has not paid the supplier within 180 days of the invoice date. This has existed since early GST days, but a separate and harder amendment now operates alongside it: Section 16(2)(c) requires reversal where the supplier has not paid the tax within a prescribed time, tracked through GSTR-2B.

Here is how the mechanics work in FY 2026-27:

1. Supplier issues invoice → you claim ITC in GSTR-3B based on GSTR-2B auto-population
2. Supplier does not file GSTR-3B or does not pay tax → the credit appears in your GSTR-2B but is legally tainted
3. You must reverse the ITC in the GSTR-3B of the period in which the prescribed time expires
4. Once the supplier pays and files, the credit is available again — you re-avail it in the period the credit reappears in GSTR-2B

Worked Example: ITC Reversal and Re-Credit

ABC Components Pvt Ltd (a Mumbai manufacturer) receives a supply invoice from XYZ Trading on 10 May 2026. Invoice value: ₹5,00,000 + 18% GST = ₹90,000 ITC. ABC claims ₹90,000 in its May 2026 GSTR-3B, filed 20 June 2026.

XYZ Trading, struggling with cash flow, does not file its GSTR-3B for May–October 2026.

180 days from 10 May 2026 = 7 November 2026

ABC must reverse ₹90,000 in its October 2026 GSTR-3B (due 20 November 2026). If ABC delays reversal to December 2026, interest at 18% per annum accrues from the date of original availment (June 2026) to the date of reversal.

Interest calculation: ₹90,000 × 18% × (180 days ÷ 365) ≈ ₹7,970

XYZ eventually files and pays in January 2027. ABC re-avails ₹90,000 in its January 2027 GSTR-3B. No interest is charged on the re-availed credit.

Net cost to ABC for the supplier's non-compliance: potentially ₹7,970 in interest, plus the working capital burden of funding ₹90,000 for roughly seven months.

Action point: Reconcile your GSTR-2B against your creditor ledger every month before filing GSTR-3B. Identify suppliers whose GSTR-1 is appearing but GSTR-3B payment is missing, and build reversal into your monthly process rather than discovering it at year-end.

The Three-Year Hard Stop on Return Filing

Finance Act 2023 inserted a proviso into Sections 37, 39, 44, and 52 of the CGST Act: no return can be filed after three years from the due date, without specific permission from the proper officer.

The sections affected:

• Section 37: GSTR-1 (outward supplies)
• Section 39: GSTR-3B (monthly/quarterly returns)
• Section 44: GSTR-9 (annual return)
• Section 52: GSTR-8 (TCS by e-commerce operators)

This is not an extension deadline. It is a permanent closure. If 7 July 2025 passes and you have not filed your GSTR-3B for July 2022 (due 20 August 2022), the GST portal will not accept it. You are left with:

• A potential demand under Section 73 or 74 for the unpaid tax
• Late fee liability that has accumulated over three years
• The need to approach the jurisdictional officer for manual processing — which CBIC has indicated will be allowed only in genuine hardship cases

Who this hits hardest. Businesses that wound down operations but did not formally cancel GST registration. Proprietorships with returns in arrears from the COVID disruption period (FY 2020-21, 2021-22). E-commerce onboarded sellers who were unaware of their return filing obligations.

What to do now, in May 2026. Audit your return filing status immediately on the GST portal under Services → Returns → Returns Dashboard. Any GSTR-3B outstanding for periods before May 2023 has already crossed the three-year window. For periods May 2023 to May 2026, the window closes between May 2026 and May 2029 respectively — these are still fileable, but the clock is running.

OIDAR and Online Gaming: Settled Tax Positions in FY 2026-27

Online Information and Database Access and Retrieval (OIDAR) services — which include streaming platforms, cloud software, online advertising, database access, and digital content — were redefined in Finance Act 2023 to remove the prior condition that the service had to be "essentially automated." This brought a wider range of cross-border digital services under the GST net.

For foreign digital service providers without a physical presence in India: they are required to register under the simplified OIDAR registration, charge IGST at applicable rates, and file GSTR-5A returns by the 20th of the following month.

Online gaming and casinos reached a definitive position following the 51st GST Council meeting and the Finance Act 2023 amendment. Actionable claims — that is, betting, gambling, and online games involving real money — attract 28% GST on the full face value of each bet or deposit, regardless of whether the platform calls itself a "game of skill." Horse racing is similarly taxed at full face value.

If you are a CA advising a gaming startup in FY 2026-27, the compliance reality is: every deposit into the wallet by a user is the taxable event, and 28% applies to the face value of that deposit before any game is played. Platforms restructured their pricing accordingly from October 2023 onwards, and the retrospective demand disputes for periods before October 2023 are now being contested before GSTAT.

GSTAT and Amnesty Schemes: Your Dispute Resolution Roadmap

GSTAT: How to Use It

The GST Appellate Tribunal, established under Section 109 of the CGST Act, is now operational with state benches across India. GSTAT is the second appellate authority, sitting above the Commissioner (Appeals) under Section 107.

Appellate hierarchy:

1. Adjudicating Authority (Assistant / Deputy / Additional / Joint Commissioner) → issues demand order
2. First appeal: Commissioner (Appeals) under Section 107 — file within 3 months of demand order; pre-deposit 10% of disputed tax
3. Second appeal: GSTAT under Section 112 — file within 3 months of Commissioner (Appeals) order; pre-deposit 20% of the remaining disputed tax (capped at ₹50 crore for CGST)
4. High Court (Section 117) and Supreme Court (Section 118) on questions of law

For a ₹25 lakh demand confirmed by the Commissioner (Appeals), reaching GSTAT requires a pre-deposit of ₹5 lakh (20% of ₹25 lakh). GSTAT is required under Section 112(10) to dispose of appeals within one year of filing — a significant improvement over High Court timelines.

Section 128A Amnesty: Tax Paid, Interest and Penalty Waived

Section 128A, inserted by the Finance (No. 2) Act 2024, provides a one-time waiver of interest and penalty on demands raised under Section 73 (non-fraud, non-suppression cases) for the financial years FY 2017-18, FY 2018-19, and FY 2019-20, provided the taxpayer pays the full principal tax demand.

Who qualifies:

• Demand must be under Section 73 (not 74 — i.e., no allegation of fraud or wilful misstatement)
• Taxpayer pays the principal tax demand in full
• Application filed in the prescribed form (as notified by CBIC) before the deadline specified in the notification

Who does not qualify:

• Demands under Section 74 (fraud/suppression)
• Erroneous refunds that have been ordered to be recovered
• Cases where the proceedings involve fake ITC claims

The amnesty applies to both demand notices and confirmed orders. If a demand has been confirmed but is under appeal, the taxpayer can withdraw the appeal, pay the principal, and apply for the waiver. CBIC has issued Circular No. 238/32/2024-GST providing the operational procedure — check the latest notification on cbic.gov.in for current deadlines, as these have been extended periodically.

Worked Example: Section 128A Savings

A logistics company has a Section 73 demand of ₹18 lakh (principal tax) + ₹7.2 lakh interest (18% p.a. for ~4 years) + ₹18 lakh penalty (100% of tax) = ₹43.2 lakh total exposure for FY 2018-19.

Under Section 128A: pay ₹18 lakh, apply for waiver → ₹25.2 lakh saved.

This is not a theoretical benefit. If your books carry pre-GST or early-GST period disputes under Section 73, quantify your exposure immediately.

Common Mistakes Taxpayers Are Still Making in FY 2026-27

1. Not reversing ITC on CSR expenditure retroactively. Companies with CSR obligations from FY 2023-24 onwards have often continued to claim ITC on CSR invoices. This needs to be identified and reversed before the annual return (GSTR-9) due date (31 December following the financial year).

2. Relying on provisional credit. With GSTR-2B alignment now complete, ITC is only available to the extent reflected in GSTR-2B. Claiming ITC based on books of account without matching to GSTR-2B invites Section 73/74 demands during scrutiny. Run the GSTR-2B vs. purchase register reconciliation monthly, not annually.

3. Missing the composition opt-in window for e-commerce sellers. The CMP-02 form must be filed before the start of the financial year (i.e., before 1 April for FY 2026-27). If you missed the window, you must wait until FY 2027-28. There is no in-year opt-in for existing taxpayers switching from regular to composition.

4. Ignoring old pending returns. The three-year clock is running on every unfiled return. FY 2022-23 GSTR-3Bs (due dates between May 2022 and April 2023) have three-year windows expiring between May 2025 and April 2026 — some of which have already closed. If you have recently taken over CFO responsibilities or inherited a compliance backlog, audit this immediately.

5. Not tracking the 180-day payment milestone for every vendor. Finance teams often focus on receiving invoices and claiming ITC. Few build a system to track whether the vendor has actually paid their GST within 180 days of the invoice date. This monitoring must be embedded into the monthly close process.

6. Treating GSTAT pre-deposit as a cost, not a cash flow item. The pre-deposit for GSTAT appeals (20% of disputed tax) is recoverable with interest if the appeal is decided in the taxpayer's favour. It is not a write-off. Calculate the cost of funds on the pre-deposit versus the expected resolution timeline before deciding whether to settle or litigate.

Key Takeaways

• Decriminalisation is real but conditional: the ₹2 crore prosecution threshold applies only where there is no fake invoicing; ensure your ITC claims trace to genuine suppliers with actual supplies.
• E-commerce composition eligibility exists in FY 2026-27 for intra-state goods suppliers under ₹1.5 crore turnover — but the opt-in via CMP-02 is prospective and the ITC-03 reversal on opening stock is mandatory.
• ITC reversal under Section 16(2) must happen within the period the 180-day clock expires, not at year-end; delayed reversal triggers 18% per annum interest from the original credit date.
• Section 17(5) now explicitly blocks ITC on CSR expenditure — review all input tax credit claimed on CSR invoices from FY 2023-24 onwards.
• The three-year return filing hard stop is live: returns for periods before May 2023 can no longer be filed on the portal; condonation is exceptional, not routine.
• GSTAT is operational and is the correct forum after a lost Commissioner (Appeals) order — the 20% pre-deposit is required but recoverable, and the one-year decision timeline makes it viable.
• Section 128A amnesty remains available for non-fraud FY 2017-18 to FY 2019-20 demands — quantify your exposure, pay the principal, and file the waiver application before the CBIC-notified deadline.