On Friday 5 June, the Department of Finance published Ireland's Exchequer returns for the first five months of 2026. The numbers, presented by Tánaiste and Minister for Finance Simon Harris, were stronger than many expected given the level of global economic uncertainty that has characterised 2026 so far.
Total tax revenue to the end of May stood at €38.7 billion — an increase of 6.1 per cent on the same period in 2025. That is not a marginal improvement. It is consistent, broad-based growth across every major tax head, generated while the global trade environment has been disrupted by US tariff policy, the Middle East conflict has created energy price volatility and the domestic economy has been managing significant cost pressures.
Tánaiste Harris said: "Today's Exchequer returns are a further indicator that, despite all the turmoil in the global economic landscape, Ireland's economy remains remarkably resilient."
The Numbers in Detail
The three headline tax streams each grew, and each tells a different part of the economic story.
Income tax: €15.6 billion — up 4.8 per cent on the same period last year, reflecting what KPMG Head of Tax Orla Gavin described as "continued resilience in the Irish labour market." Ireland is at or close to full employment. Wages have continued to grow. The income tax stream reflects both — more people working, earning more, paying more tax. For the first five months of the year, income tax is tracking well ahead of the Government's own projections.
Corporation tax: €6.2 billion — tracking ahead of 2025 on a year-to-date basis, though May was noted as traditionally a quiet month for corporate receipts. June and November are the critical months — June because it captures payments from companies with December financial year ends, including Google, Meta, Microsoft and Intel. The June returns, expected in early July, will provide the clearest picture of how Ireland's multinational base has performed through the first half of 2026. Corporation tax receipts for the full year 2025 came in at approximately €33 billion — a 17 per cent increase on 2024 and triple the 2019 level.
VAT: €12.2 billion — up year on year, reflecting continued strength in consumer spending despite the cost pressures that have characterised the domestic economy. VAT is the most direct real-time indicator of consumer confidence, and its continued growth suggests Irish households are maintaining spending levels that many analysts had expected to soften.
Total gross voted expenditure stood at €45 billion by end of May — €3 billion more than at the same point in 2025, reflecting the Government's investment commitments across health, education, social protection and infrastructure. The Government's €118.5 billion expenditure ceiling for 2026 represents a significant uplift on previous years and is being delivered against a backdrop of strong revenue performance.
The Deficit — Context Matters
The Exchequer shows a deficit of €2.3 billion by end of May. This figure, taken in isolation, might appear concerning. In context, it is not.
The Government has been explicit that the apparent deficit reflects planned transfers to the Future Ireland Fund and the Infrastructure, Climate and Nature Fund — the two sovereign wealth vehicles established specifically to set aside a portion of Ireland's corporation tax windfall for long-term investment and as a buffer against future volatility. These transfers represent deliberate savings rather than structural overspending.
Minister for Public Expenditure Jack Chambers noted: "The gross voted expenditure ceiling of €118.5 billion set for 2026 provides for a significant uplift in investment this year, reflecting increased investment across key areas including health, education, social protection and critical infrastructure."
The 10-Year Context — A Decade of Transformation
The May 2026 returns sit within a longer story of extraordinary fiscal transformation.
Ireland's corporation tax revenues have grown by more than 300 per cent in the past decade, rising from €6.9 billion in 2015 to approximately €33 billion in 2025. The State's corporate tax boom has generated €156 billion in the ten years to 2025, including €11 billion from last year's Apple tax ruling. The Irish Fiscal Advisory Council has projected a further €5 billion uplift from 2026 onwards as additional revenue flows from the OECD's 15 per cent global minimum tax rate.
Approximately €16 billion of these excess receipts had been saved in the State's sovereign wealth funds by end of 2025 — a level of fiscal prudence that positions Ireland significantly better than many comparable economies to manage future volatility.
The Government's target of €110 billion in total tax revenues for 2026 — revised upward by €1.6 billion in its Stability Programme Update — now looks achievable given the first-half trajectory.
What Business Leaders Are Watching
For Irish businesses, the Exchequer returns matter beyond the macroeconomic headlines.
The health of the public finances directly influences Budget 2027 — to be presented on 6 October — and the scale of the package available for tax measures, infrastructure investment and enterprise supports. A strong first half of 2026 creates room for a Budget that continues to address competitiveness concerns, housing costs and the infrastructure gaps that business leaders have consistently identified as the most significant constraints on Irish growth.
KPMG's April commentary was direct on what the business community needs to see alongside the revenue performance: "Bolstering Ireland's competitiveness and prioritising capital spend on critical infrastructure will be essential to sustaining and broadening the tax base, especially as pressures on the Exchequer appear set to increase amid heightened economic uncertainty."
The June corporation tax returns — due in the first week of July — will be the next significant data point. If the multinational base has performed strongly through the first half of the year, as the May figures tentatively suggest, the Government's full-year revenue targets look well within reach.
The Bottom Line
€38.7 billion in tax revenue in five months. Income tax, VAT and corporation tax all growing. Consumer spending holding up. The labour market resilient. And a Government with the fiscal headroom to invest in the infrastructure and competitiveness measures the economy needs.
The Exchequer returns do not tell the full story of an economy — they do not capture housing costs, energy prices or the competitive pressures facing Irish businesses in global markets. But as a barometer of the underlying health of Ireland's fiscal position in the first half of 2026, the numbers are, by any reasonable standard, strong.
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