The Future of GST: What the 57th Council Meeting (& Beyond) Holds for India

Last updated: August 30, 2026

The 56th GST Council consolidated the three-tier structure, but the bigger changes are still sitting on the table: petroleum and ATF under GST, the GST Appellate Tribunal's national bench rollout, electricity as a taxable supply, real estate's full inclusion, and rate rationalization for the anomalies that never quite got fixed. None of this is settled yet — this is what's being discussed and proposed, not what's already law, so treat the dates below as the current expectation rather than a guarantee.

The Unfinished GST Agenda

When GST launched in July 2017, it was sold as "One Nation, One Tax" — a unified consumption tax replacing a fragmented mess of excise, VAT, service tax, and cascading levies. Nine years later, in 2026, India has made real progress with GST 2.0's three-tier structure. But the job isn't finished. Whole sectors still sit outside GST's reach, creating price distortions and revenue losses that ripple through the economy. Interstate disputes persist. Compliance burden still weighs heaviest on small businesses. The GST Appellate Tribunal is operational and hearing cases now, but most State Benches are still being phased in rather than fully live.

What follows is what's actually likely to dominate the 57th, 58th, and future GST Council meetings — and what it would mean for taxpayers, businesses, and the wider economy if it happens roughly on schedule.

Petroleum Under GST: The Big One Nobody's Solved

Why It's Such a Big Deal

Petroleum products — petrol, diesel, ATF, natural gas — are India's largest tax revenue source by a wide margin, generating roughly ₹9 lakh crore annually through a mix of central excise duty, state VAT (which varies wildly, from 20% to 35% depending on the state), and assorted cesses and surcharges. All of that sits outside GST, which means it cascades through the economy — fuel costs can't be offset through Input Tax Credit, so higher fuel costs quietly inflate the price of nearly everything else.

The Actual Revenue Problem

Why It Keeps Stalling

Petroleum-producing states like Gujarat, Assam, and Rajasthan earn substantial revenue from petroleum VAT and are understandably wary that a uniform GST rate (likely somewhere in the 18-28% range) would cut into their fiscal autonomy and revenue. The Centre, for its part, doesn't want to give up excise flexibility either — it's one of the few real levers it has for macroeconomic management, raising excise to cool inflation or cutting it to stimulate growth.

Petroleum has technically been within the GST Act's scope since 2017, but bringing it in requires unanimous Council approval, and every attempt so far has run into a Centre-State deadlock. The 57th Council Meeting, confirmed for 12 September 2026 in New Delhi, may take up a dual-rate model instead — GST on natural gas and ATF first, with petrol and diesel pushed to 2027.

The Options on the Table

A few different approaches are being floated. Phased inclusion would start with natural gas and ATF at 18% in 2026, then bring petrol and diesel in during 2027 at around 28%. A revenue-neutral rate approach would try to calculate a GST rate that keeps current revenue levels intact for both Centre and states — estimates put that combined rate around 32-35%. There's also talk of extending the compensation cess mechanism (currently used for luxury goods) to petroleum specifically, so states don't lose out during the transition, and a floor-price mechanism that would set a minimum petrol/diesel price to prevent a revenue collapse if crude prices drop sharply, with any surplus going into a stabilization fund.

If this actually plays out on the currently discussed timeline: natural gas and ATF come under GST at 18% around the 57th Council in 2026, petrol and diesel potentially follow at 28-32% by the 59th or 60th Council in 2027 if consensus actually emerges, with full implementation and a stabilized revenue-sharing mechanism sometime in 2028. I'd treat that as a rough direction rather than a fixed schedule — this exact issue has stalled before.

GST Appellate Tribunal: Justice, Delayed But Finally Moving

The GST Appellate Tribunal was envisioned as a specialized judicial body to resolve GST disputes, taking pressure off the High Courts and keeping GST law interpretation consistent nationally. It was formally launched by Finance Minister Nirmala Sitharaman on 24 September 2025, ending years of delay. The Principal Bench in New Delhi began hearing cases on 16 February 2026 under President Justice Sanjaya Kumar Mishra, and State Benches are being phased in progressively — Kolkata, Chennai, Hyderabad, and Agra are already operational, with full national coverage targeted by the end of 2026.

As of mid-2026, there are 5.82 lakh cases already decided at the first appellate stage feeding into the GSTAT backlog, the appeal filing deadline was extended from 30 June to 31 July 2026 to handle the surge in filings, hearings run in hybrid mode so businesses can appear physically or remotely, and the Principal Bench doubles as the National Appellate Authority for Advance Ruling. The open question at this point genuinely isn't whether GSTAT works — it's how fast the remaining State Benches actually come online. Businesses in states without an operational bench still face longer waits and may need to route appeals through a bench in another state in the meantime. The 57th GST Council on 12 September 2026 is expected to review the rollout timeline for the remaining benches.

For businesses, the practical upside once this is fully rolled out should be faster resolution of ITC refund disputes currently stuck in litigation, more consistent rulings on classification disputes and reverse charge questions, and lower litigation cost overall since a specialized tribunal is cheaper to deal with than High Court representation.

Electricity: The Next Sector Under Discussion

Electricity currently sits outside GST entirely, excluded under Section 2(52) of the CGST Act. Power distribution companies instead pay various state duties and surcharges, which cascade into industrial costs the same way fuel taxes do. The economic case for bringing it in is fairly straightforward by sector: manufacturing could see an 8-12% reduction in production costs through ITC on electricity, data centers — where power is often 40% of operating cost — would get a real competitiveness boost from ITC, households could see a price increase if the eventual GST rate ends up higher than current cess rates, and renewable energy would benefit from GST symmetry leveling the playing field against thermal power.

A Group of Ministers is currently studying this, with a proposed model of 18% GST with full ITC for commercial and industrial use, 5% GST (or an exemption up to 200 units/month) for residential use, and nil GST for agricultural use to protect farmers. Earliest realistic implementation looks like FY 2027-28, and that's contingent on state consensus actually forming.

Real Estate: Fixing the Under-Construction vs. Ready Divide

Right now there's a real anomaly here: under-construction property carries 5% GST (1% for affordable housing) with no ITC available to the builder, so that cost gets passed straight to the buyer. Ready-to-move property carries 0% GST — just stamp duty — which creates an artificial preference for buying ready properties over under-construction ones. Commercial real estate sits at 12-18% and generates its own classification disputes on top of that.

The 58th GST Council, expected around Q4 2026, may consider a uniform 3% GST on all residential properties (whether under-construction or ready) with full ITC passed through to builders, an exemption for first-time homebuyers on properties under ₹45 lakh, and — a much bigger structural change — merging stamp duty and GST into a single transaction tax, which would actually require a constitutional amendment to pull off.

Rate Rationalization: Cleaning Up the Remaining Anomalies

A few classification disputes still need real clarity. Papad gets taxed at 0%, 5%, or 12% depending on state interpretation of whether it's fried or unfried, with a uniform 5% proposed to end the argument. Handicraft items sit at 5% if handmade or 12% if semi-mechanized, and a uniform 5% has been proposed to support artisans specifically. Textile job work bounces between 5%, 12%, and 18% depending on fuzzy definitions that a clear HSN-based classification would fix. Digital services like cloud and SaaS sit at 18% but carry real ambiguity around cross-border supply, tangled up with the separate question of the Equalization Levy.

There's also the inverted duty problem, where inputs end up taxed higher than the finished product — cotton at 5% moving through fabric at 5% into readymade garments at 12% was one such case (fixed in 2025), while leather at 5% moving into cheap shoes taxed at 18% is still an open inversion. The Council is reportedly working on a comprehensive rate rationalization report aimed at fixing these by H2 2026.

Where Technology and Compliance Are Headed

Post-2026, the ₹5 crore turnover threshold for mandatory e-invoicing may drop to ₹1 crore, pulling a lot more businesses into transparent digital reporting. GSTN is also deploying machine learning to catch fake invoice chains used for ITC fraud, mismatched GSTR-1/GSTR-3B filings, and shell companies — the kind of pattern-matching that's genuinely hard to do manually at national scale. There's also a proposed single monthly return (RET-1) meant to replace the current patchwork of GSTR forms, which may pilot in a handful of states by late 2026 if it stays on schedule.

International Pressure: Carbon Tax and Digital Economy

From 2026, the EU's Carbon Border Adjustment Mechanism starts imposing carbon taxes on imports from countries without robust carbon pricing of their own, which puts real pressure on India to either introduce a carbon cess under GST for carbon-intensive sectors like steel and cement, or find some way to certify India's own carbon pricing to the EU for CBAM credit. Separately, India's 2% Equalization Levy on digital ads sits somewhat awkwardly alongside GST, and the OECD's Pillar 1 global minimum tax framework may eventually force India to merge the two by 2027.

What People Actually Want Changed

Consumers are mostly asking for lower GST on daily essentials like soaps and detergents (from 18% down to 12%), fuel brought under GST for ITC and transparent pricing, and a clear, unified tax treatment for ride-sharing and food delivery apps, which is currently more ambiguous than it should be. MSMEs want the Composition Scheme threshold raised from ₹1.5 crore to ₹5 crore, quarterly return filing extended to businesses under ₹5 crore turnover, and automatic ITC refunds that don't require manual applications every time. Exporters want faster refunds — the current 6-12 month wait should realistically be closer to 30 days — automatic LUT renewal instead of the current paperwork, and real clarity on how OIDAR services are actually meant to be taxed.

State Finances and the Ongoing Compensation Question

The five-year compensation guarantee that protected states from GST-related revenue losses ended in June 2022, and states that have since had to rely fully on their own GST collections have dealt with real revenue volatility (economic slowdowns hit GST collections directly), borrowing constraints from fiscal deficit limits, and political pressure to just raise GST rates to shore up revenue. The 56th Council addressed some of this through the three-tier restructuring, but states are still lobbying for weighted revenue sharing that favors less-developed states more, a disaster cess mechanism for national emergencies, and the ability for municipalities to levy a small 1-2% local tax on services.

How India Compares Internationally

Worth noting: India is one of the few major economies where fuel still sits outside the consumption tax framework entirely. Bringing it in would actually bring India closer in line with how most comparable tax systems already work.

Where This Is Actually Headed

GST in India has gone from a chaotic 2017 rollout to a genuinely sophisticated three-tier structure by 2026, but getting to a truly unified tax system still means tackling the hard parts. If the currently discussed timeline holds, the rough shape looks like GSTAT fully operationalized and natural gas under GST around Q2 2026, real estate rate rationalization and a simplified return filing pilot by Q4 2026, electricity under GST for commercial use by Q1 2027, petrol and diesel under GST by Q3 2027 if Centre-State consensus actually forms, and something closer to full GST integration by 2028.

None of that is guaranteed on schedule — the political economy here is genuinely complicated. Every rate change touches millions of livelihoods, every exemption removed draws lobbying, and every new sector brought in needs a Centre-State compromise that hasn't always been easy to reach. But the direction has been consistent for a while now: simpler rates, a broader base, faster dispute resolution, and more of the compliance work handled by technology rather than paperwork. If petroleum, electricity, and real estate genuinely make it fully into GST alongside a fully-staffed GSTAT, that's a meaningfully more mature tax system than the one India has today.

For anyone running a business or just trying to keep track of this, the practical takeaway is to stay reasonably current on Council decisions rather than assume the rules from last year still hold — this system keeps evolving, and probably will for a few more years yet.

Related reading: the current three-tier GST structure, the e-invoicing compliance guide, and the GST learning hub.