GST collections signal maturity: Fears that last year’s GST rationalisation would dent collections have not quite materialised. The latest numbers are reassuring, though not especially buoyant. Gross GST revenues grew 8.3% in the latest fiscal and net collections 7.1%, the slowest annual growth since the pandemic year of 2020-21. Even so, collections in absolute terms remained strong. Gross GST revenues touched Rs 22.27 lakh crore for the year, while net revenues stood at Rs 19.35 lakh crore. March again saw gross collections cross Rs 2 lakh crore, with net collections at Rs 1.7 lakh crore.
First, GST has matured. The early years of the regime delivered large gains from formalisation and compliance improvements. E-invoicing, tighter data matching and stronger enforcement widened the base and reduced leakages. Those were never permanent accelerators. As the system stabilised, growth rates were bound to normalise. In that sense, 8-9% growth is less a slowdown than a return to equilibrium.
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Import-led GST growth raises questions
The composition of revenues shows that not all parts of the economy are contributing equally. In March, GST revenues from imports grew 17.8%, while revenues from domestic transactions rose only 5.9%. That gap suggests a meaningful part of revenue growth is now being driven by imports rather than domestic consumption. For a consumption tax, that divergence matters. Headline collections remain robust, but domestic demand appears to be expanding more modestly.
The third reading lies between reassurance and concern. The year also saw a major rate rationalisation exercise in September, intended to support economic activity. The government revised down its GST revenue target from Rs 11.78 lakh crore to Rs 10.46 lakh crore after those rate cuts. In that context, 7-8% growth is not trivial. The system appears to have absorbed lower rates without a sharp loss of revenue momentum.
But that also sharpens the policy question. If tax rates were cut to stimulate demand and growth still settled at around 8%, how strong was the demand response? Has consumption picked up enough to offset the revenue forgone? Or is the system relying more on compliance gains and import activity to hold up the revenue base?
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State-wise GST disparity reflects uneven growth
The data also points to divergence across states. Maharashtra, Karnataka and Telangana recorded double-digit growth, while Haryana, Andhra Pradesh and Madhya Pradesh saw near-flat or marginal increases. Economic momentum is clearly uneven, and GST collections reflect that unevenness.
Refund patterns add another layer. Total refunds grew 13.8% year-on-year. Domestic refunds rose sharply, while import-related refunds declined. Along with strong import GST collections, that may point to a widening trade gap. Export momentum may also be moderating.
None of this is an immediate red flag. But the GST story has plainly shifted. The earlier narrative was about expansion through more taxpayers, better compliance and rising buoyancy. The current phase is one of consolidation. Growth is steadier, but less dramatic.
That stability has one advantage. More predictable revenue flows help expenditure planning, especially when the government is relying on public investment to support growth.
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GST reform needs more than compliance gains
But for an economy aspiring to grow at 7-8% in real terms, tax revenues should ideally outpace nominal GDP and create fiscal room. GST growth that merely tracks GDP does not constrain policy, but it does not widen choices either.
The next phase of GST reform cannot rely on compliance gains alone. The regime still suffers from multiple rate slabs, classification disputes and inverted duty structures. These distort incentives and limit efficiency. Without fixing them, buoyancy will remain modest.
Private consumption remains the main driver of the Indian economy. If GST collections are signalling only modest growth in domestic demand, policymakers need to watch income trends, employment conditions and sectoral stress more closely.
It is also important not to overread a single year’s data. Base effects are no longer as favourable as they were in the immediate post-pandemic period. Global conditions remain uncertain. Policy shifts, including rate rationalisation and the phase-out of compensation cess, have also changed the revenue landscape. GST numbers are a snapshot, not a verdict on the economy.
For now, there is no cause for alarm. But the easy phase of GST expansion is clearly over. What comes next will depend less on compliance gains and more on deeper reform and stronger growth. The current data reflects economic activity in February 2026 and does not yet capture the impact of the ongoing war in West Asia.