Key Highlights
- Steady Year-on-Year Growth: Total gross GST collections reached ₹1,94,184 crore in May 2026, growing 3.2% compared to May 2025 (₹1.88 lakh crore).
- Sequential Month-on-Month Decline: Compared to April 2026’s all-time high of ₹2.43 lakh crore, May collections eased by 19.9%, a standard post-fiscal-year-closing trend.
- Import Surge Boosts Revenue: Gross GST collected from the import of goods jumped an impressive 19.1%, reaching ₹59,654 crore.
- Domestic Consolidation: Gross GST revenue from domestic transactions saw a minor softening, dipping 2.6% to ₹1.35 lakh crore.
- Strong Fiscal Year Start: Combined gross GST collections for the first two months (April–May 2026) rose 6.2% to hit ₹4.37 lakh crore.
According to official data released by the Ministry of Finance, India’s Goods and Services Tax (GST) collections remain structurally robust for the current fiscal year (FY 2026,27). Gross GST revenue for May 2026 was recorded at ₹1,94,184 crore.
This performance represents a sequential normalisation of 19.9% from the historic ₹2,42,702 crore collected in April 2026, which typically reflects aggressive year-end tax reconciliations in March. However, year-on-year metrics remain positive, with a 3.2% expansion over the ₹1.88 lakh crore collected in May 2025.
Net GST Revenues and Refund Dynamics
After adjusting for tax refunds, the government’s actual net earnings demonstrated sustained momentum:
- Net GST Revenue: Net collections for May 2026 climbed 3.3% to reach ₹1.67 lakh crore (₹1,66,904 crore), compared to ₹1.62 lakh crore in the corresponding month last year.
- Monthly Refunds: Total GST refunds disbursed during the month stood at ₹27,281 crore, up 2.6% year-on-year.
- Cumulative Refunds: For the cumulative April–May 2026 period, total refunds grew 10.9% to ₹59,063 crore, indicating smoother working capital cycles for businesses.
The Impact of a High Base Effect
Finance Ministry officials noted that the moderate headline growth of 3.2% in May was primarily due to a “high base effect” from the previous year. May 2025 figures included an exceptional, one-time GST payment of approximately ₹10,000 crore made by a major telecommunications operator for spectrum allocation.
Excluding this anomalous one-time payment, the adjusted growth rate for gross GST collections in May 2026 stands at roughly 9%, while net collections grew at an estimated 10.1%.
Import Revenues Offset Temporary Softening in Domestic Consumption
An internal analysis of the tax components reveals that international trade and imports served as the primary drivers of growth for May 2026.
| Tax Source (Gross Basis) | May 2025 | May 2026 | Year-on-Year Change (%) |
|---|---|---|---|
| Import of Goods (IGST) | ₹50,070 crore | ₹59,654 crore | +19.1% |
| Domestic Transactions | ₹1.38 lakh crore | ₹1.35 lakh crore | -2.6% |
On a net basis, a parallel trend emerged: net customs-linked GST rose 19.7% to ₹49,403 crore, whereas net domestic revenues softened by 2.3% to ₹1.18 lakh crore.
This indicates a minor cooldown in domestic consumption-driven collections, balanced out by accelerated imports of raw materials and industrial components. The ministry reported strong import volumes in electronic components, memory chips, copper, and lithium-ion batteries, pointing toward ongoing industrial capacity expansions. Notably, the IGST collected on coal imports surged by an extraordinary 391% year-on-year.
Breakdown of Key GST Components (CGST, SGST, and IGST)
The revenue breakdown for May 2026 is categorised as follows:
- Central GST (CGST): Collections from domestic transactions stood at ₹37,397 crore.
- State GST (SGST): The states’ share from domestic transactions was recorded at ₹45,143 crore.
- Integrated GST (IGST): Total IGST collections reached ₹1,11,644 crore, which includes ₹51,990 crore from domestic sources and ₹59,654 crore levied on the import of goods.
Cumulative Performance (April–May FY 2026-27)
For the first two months of the current fiscal year, India’s aggregate gross GST collections have reached ₹4.37 lakh crore (₹4,36,887 crore), yielding a 6.2% growth rate over the same period last year. Cumulative net GST revenue for the two months is up 5.5% at ₹3.78 lakh crore.
This initial stretch was heavily supported by import-based GST, which skyrocketed 22.3% to ₹1.17 lakh crore, easily making up for a more modest 1.3% growth in domestic revenues. Economists suggest that despite global supply chain headwinds and geopolitical frictions in West Asia, India’s fiscal architecture continues to demonstrate high resilience.
