GST Collections Rise 3.2% to Rs 1.94 Lakh Crore in May 2026: Import Revenue Surges 19%, Maharashtra Leads States

India’s GST collections continued their upward trajectory in May 2026, with the Ministry of Finance releasing official data on June 1 showing gross GST revenue of Rs 1,94,184 crore, a 3.2% year-on-year increase over the Rs 1,88,172 crore collected in May 2025. While the headline growth appears modest, the underlying GST collections picture is significantly stronger once adjusted for a one-time telecom spectrum payment in the base month of May 2025 that had temporarily inflated last year’s numbers. Adjusted for this base effect, GST collections in May 2026 grew approximately 9-10%, in line with the structural trend seen through FY27’s opening months. The May 2026 data reflects transactions that took place primarily in April 2026, a period marked by elevated West Asia geopolitical tensions, crude oil price volatility, and global trade uncertainty.

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GST Collections May 2026: Key Figures at a Glance

Metric	May 2026	May 2025	YoY Change
Gross GST Collections	Rs 1,94,184 Cr	Rs 1,88,172 Cr	+3.2%
Net GST Collections (after refunds)	Rs ~1,67,000 Cr	Rs ~1,61,000 Cr	+3.3%
Domestic Revenue	Rs 1,34,530 Cr	Rs 1,38,102 Cr	-2.6%
Import Revenue (IGST on imports)	Rs 59,654 Cr (est.)	Rs 50,070 Cr (est.)	+19.1%
Total Refunds	Rs 27,281 Cr	Rs 26,579 Cr	+2.6% (higher refunds)
Domestic Refunds	Rs 17,030 Cr	Breakdown available
FY27 Cumulative (Apr+May)	Rs 4,36,887 Cr	Rs 4,11,437 Cr	+6.2%

GST Collections Component-Wise Breakdown: May 2026

Component	May 2026 (Domestic)	Description
Central GST (CGST)	Rs 37,397 Cr	Central government share on intra-state transactions
State GST (SGST)	Rs 45,143 Cr	State government share on intra-state transactions
Integrated GST (IGST)	Rs 51,990 Cr	Inter-state transactions; distributed to Centre and states
Import IGST	Strong (+19.1% YoY)	GST collected at customs on imported goods
Total Domestic	Rs 1,34,530 Cr	-2.6% YoY (base effect: telecom spectrum payment in May 2025)

The domestic component of May 2026 GST collections shows CGST at Rs 37,397 crore, SGST at Rs 45,143 crore, and IGST from domestic transactions at Rs 51,990 crore. The total domestic revenue of Rs 1,34,530 crore represents a 2.6% dip from May 2025’s Rs 1,38,102 crore. However, this decline is almost entirely explained by the absence of the one-time telecom spectrum payment that boosted May 2025’s domestic collections. On an adjusted basis, domestic GST collections maintained their underlying growth trajectory. The strong 19.1% year-on-year surge in import-linked IGST revenue is the standout component of the May 2026 GST collections data, reflecting India’s elevated crude oil import bill and continued capital goods imports for manufacturing expansion.

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Why GST Collections Grew Only 3.2% Despite Strong Economic Activity

The apparent moderation in May 2026 GST collections growth to 3.2% from the higher growth rates seen in earlier months requires context. May 2025’s gross GST collections had stood at Rs 2,01,050 crore, a figure inflated by a large one-time telecom spectrum payment made by a major telecom operator. This created an elevated base that makes May 2026’s Rs 1,94,184 crore look like a decline in absolute terms and a low-growth figure at 3.2%. BusinessToday analysis noted that adjusting for this base effect pushes underlying May 2026 GST collections growth to approximately 9-10% year-on-year, which is consistent with the structural growth trend and India’s nominal GDP trajectory.

The April 2026 economic activity captured in May 2026 GST filings also operated against a backdrop of macro headwinds. Brent crude oil was above $100 per barrel for much of April, driven by the US-Iran conflict and Strait of Hormuz disruptions, which compressed disposable incomes through fuel price hikes and raised input costs across manufacturing and logistics. The taxable supplies data partially offsets this concern: goods-sector taxable supplies grew 26.9% year-on-year and services-sector supplies grew 22.2% year-on-year, indicating broad-based demand resilience.

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State-Wise GST Collections in May 2026

State / UT	May 2026 (Rs Cr)	May 2025 (Rs Cr)	YoY Growth
Maharashtra	29,141	29,236	Flat (-0.3%)
Karnataka	13,130	12,950 (est.)	+1%
Gujarat	11,206	11,085 (est.)	+1%
Dadra, Nagar Haveli and Daman and Diu	483	350 (est.)	+38%
Sikkim	200	425 (est.)	-53%
Lakshadweep	1	5 (est.)	-82%

Maharashtra’s continued leadership in GST collections reflects the state’s concentration of corporate headquarters, financial services, manufacturing clusters in Pune and Nashik, and the dominance of Mumbai’s service sector. Karnataka’s 1% growth to Rs 13,130 crore is supported by Bengaluru’s IT and startup ecosystem, which generates high-value GST across enterprise software subscriptions, cloud services, and professional fees. Gujarat’s 1% growth to Rs 11,206 crore reflects its manufacturing and petrochemical strength, with the ongoing petroleum refinery and chemical plant activity continuing to generate consistent GST flows despite global commodity price volatility.

The 38% jump in Dadra and Nagar Haveli and Daman and Diu to Rs 483 crore is attributable to its status as a manufacturing hub that benefits from proximity to Gujarat’s industrial corridor. The sharp drops in Lakshadweep (-82%) and Sikkim (-53%) reflect the volatility inherent in small-economy states where single large transactions or settlement adjustments can cause disproportionate swings in monthly GST data.

GST Collections Monthly Trend: Context for May 2026

Month	Gross GST (Rs Lakh Cr)	YoY Growth
April 2026 (All-time High)	2.43	Strong
May 2026	1.94	+3.2%
March 2026	~1.96	+8%+
February 2026	1.84	+8.1%
May 2025	2.01	+16.4% (incl. one-time spectrum)
May 2024	1.73	+10%

April 2026’s all-time high GST collections of Rs 2,42,702 crore set a new record for monthly GST revenue, surpassing the previous record of Rs 2,36,000 crore from April 2025. The sequential decline from Rs 2.43 lakh crore in April to Rs 1.94 lakh crore in May is entirely normal, as April always benefits from year-end compliance filings, advance tax payments, and elevated inter-state settlement activity. The more relevant comparison is May 2026 versus May 2025 on an adjusted basis, which shows healthy growth. The Rs 1.94 lakh crore floor established in May 2026 for GST collections confirms that India’s monthly tax base has structurally shifted higher from the Rs 1.7-1.8 lakh crore range seen in early FY26.

What May 2026 GST Collections Mean for Markets and Economy

The May 2026 GST collections data carries important signals for investors and market participants. First, the 19.1% import IGST growth confirms India’s elevated import demand, particularly in crude oil, capital goods, and electronics. This is consistent with the rupee pressure seen throughout April-May 2026 as India’s import bill rose with crude above $90 per barrel. Second, the 26.9% growth in goods-sector taxable supplies suggests manufacturing and trade activity is robust despite the macro headwinds, providing a positive underpinning for industrial and consumer discretionary stocks. Third, the FY27 cumulative GST collections growth of 6.2% to Rs 4,36,887 crore is tracking above the 5-6% nominal GDP growth rate, implying continued tax base expansion and improved GST compliance across the economy.

For sectors directly linked to GST collections trends, FMCG companies, automotive manufacturers, real estate developers, and logistics providers all benefit from higher GST compliance and collection stability. The GST Council’s rate rationalisation measures implemented in FY26, including the 22nd GST Council rate changes, have also contributed to the stable revenue base by broadening the taxable supply base without significantly raising rates on essential goods.

Conclusion

India’s GST collections for May 2026 at Rs 1,94,184 crore reflect a 3.2% headline growth that is significantly understated due to the one-time telecom spectrum base effect from May 2025. On an adjusted basis, the underlying growth rate is approximately 9-10%, consistent with India’s economic momentum. The 19.1% surge in import-linked GST revenue, 26.9% growth in goods taxable supplies, and the strong FY27 cumulative collections growth of 6.2% to Rs 4,36,887 crore all point to a healthy fiscal backdrop. Maharashtra, Karnataka, and Gujarat continue to anchor state-wise contributions, while the April 2026 all-time high of Rs 2.43 lakh crore establishes a strong baseline for the current financial year. This does not constitute investment advice.

Investments in securities are subject to market risk. This content is for educational purposes only and does not constitute investment advice.

Frequently Asked Questions on GST Collections May 2026

What were India’s GST collections in May 2026?

Ans. India’s gross GST collections in May 2026 stood at Rs 1,94,184 crore (approximately Rs 1.94 lakh crore), a 3.2% year-on-year increase from Rs 1,88,172 crore in May 2025. Net GST collections after refunds rose 3.3% to Rs 1,67,000 crore approximately. The May 2026 data was released by the Ministry of Finance on June 1, 2026, reflecting transactions primarily from April 2026. For the current financial year FY27, cumulative gross GST collections reached Rs 4,36,887 crore, growing 6.2% over Rs 4,11,437 crore in the corresponding period of the previous year.

What is the component-wise breakdown of GST collections in May 2026?

Ans. The component-wise breakdown of gross domestic GST collections in May 2026 is: Central GST (CGST) at Rs 37,397 crore, State GST (SGST) at Rs 45,143 crore, and Integrated GST (IGST) from domestic transactions at Rs 51,990 crore. Import-linked IGST revenue grew strongly by 19.1% year-on-year, contributing significantly to the overall collection. Total domestic revenue from domestic transactions was Rs 1,34,530 crore, down 2.6% from Rs 1,38,102 crore in May 2025. Refunds during May 2026 grew 2.6% to Rs 27,281 crore, of which domestic refunds accounted for Rs 17,030 crore.

Why did GST collections grow only 3.2% in May 2026 compared to higher growth in previous months?

Ans. The 3.2% year-on-year growth in May 2026 GST collections appears modest because the base month, May 2025, had a one-time telecom spectrum payment that inflated collections. Adjusted for this base effect, underlying GST collection growth for May 2026 is approximately 9-10% year-on-year, which is more representative of actual economic activity. The April 2026 transactions reflected in May filings also occurred during a period of elevated geopolitical tensions in West Asia, crude oil price spikes, and global trade uncertainty, which created some headwinds for domestic consumption and inter-state trade volumes.

Which states were the top GST contributors in May 2026?

Ans. Maharashtra remained the largest contributor to domestic GST collections in May 2026, generating Rs 29,141 crore, broadly flat versus Rs 29,236 crore in May 2025. Karnataka registered a 1% increase to Rs 13,130 crore, driven by its IT and services sector. Gujarat grew 1% to Rs 11,206 crore, reflecting its manufacturing and export strength. Among Union Territories, Dadra and Nagar Haveli and Daman and Diu saw a 38% spike to Rs 483 crore. On the other end, Lakshadweep saw collections fall 82% to just Rs 1 crore, and Sikkim recorded a 53% drop to Rs 200 crore.

What does the 19.1% growth in import-linked GST revenue mean for India’s economy?

Ans. The 19.1% year-on-year growth in import-linked GST revenue in May 2026 reflects India’s continued dependence on imported goods, including crude oil, electronics, machinery, and commodities. The strong import GST growth partially offset the 2.6% decline in domestic GST revenue, keeping overall collections positive at 3.2%. The import surge is consistent with India’s elevated crude oil import bill due to the West Asia conflict and Brent crude above $90 per barrel, as well as continued imports of capital goods and electronics to support manufacturing and infrastructure expansion.

How does May 2026 compare to the April 2026 record GST collection?

Ans. April 2026 saw GST collections hit an all-time high of Rs 2,42,702 crore (approximately Rs 2.43 lakh crore), the highest-ever monthly GST collection in India. May 2026’s Rs 1,94,184 crore represents a sequential decline from April’s peak, which is a normal seasonal pattern as April always benefits from year-end filings and higher year-end business activity pushing GST liability peaks. May collections are typically 15-20% lower than April. The 3.2% year-on-year growth in May 2026 over May 2025’s Rs 1,88,172 crore confirms the trajectory of Rs 1.9 lakh crore as a consistent monthly floor for FY27.

What is the significance of taxable supplies of goods growing 26.9% in May 2026?

Ans. The 26.9% year-on-year growth in taxable supplies of goods in May 2026 is a strong indicator of domestic production and inter-state trade activity. It reflects manufacturing sector expansion, e-commerce order fulfilment, and industrial goods movement across state borders. Services sector taxable supplies also grew 22.2% year-on-year, indicating structural resilience in domestic consumption across both goods and services segments. These supply-side metrics from the GST data give investors and economists a real-time window into economic activity across sectors that drive revenues for consumer, logistics, and manufacturing companies.

What is the FY27 GST collection trend so far?

Ans. For FY27 (April and May 2026 combined), cumulative gross GST revenue reached Rs 4,36,887 crore, growing 6.2% year-on-year over Rs 4,11,437 crore in the same period of FY26. This run-rate of Rs 2.18 lakh crore average per month in FY27’s first two months is consistent with the government’s annual GST revenue target. April 2026 contributed the all-time high of Rs 2,42,702 crore, and May 2026 contributed Rs 1,94,184 crore. If the underlying 9-10% adjusted growth rate holds through FY27, total annual GST collections could comfortably cross Rs 22-23 lakh crore for the full financial year.