OECD Report Finds Governments Struggling to Balance Tax Reforms Against Fiscal Pressures

Paris, France – September 8, 2026

The Organisation for Economic Co-operation and Development has released its latest Tax Policy Reforms report, revealing how governments across 92 jurisdictions are navigating conflicting pressures between encouraging investment and funding essential public services.

The report, published on September 8, 2026, documents tax measures introduced during 2025 and finds that while many countries kept revenue-raising measures limited, they increasingly deployed targeted incentives for business investment alongside selective increases on higher incomes and corporate dividends.

Competing Fiscal Demands

OECD Secretary-General Mathias Cormann highlighted the fundamental tension facing policymakers in his announcement of the report. "Revenue collection is not keeping pace," Cormann said. He emphasized the need for targeted measures that could raise necessary revenue without undermining investment incentives or reducing household living standards.

The pressure is particularly acute as governments must simultaneously fund pensions, public services, defense spending, and interest payments on existing debt. Higher interest rates in recent years have compounded these challenges by increasing the cost of borrowing across OECD economies.

Tax Reform Patterns Emerge

The analysis reveals diverging approaches among countries. Some nations made only modest adjustments following earlier reforms, while others introduced more aggressive combinations of tax breaks for specific sectors alongside new levies on particular income sources or products.

The review covers measures introduced or announced during 2025, including decisions with implementation dates extending into 2026. Notably, the report excludes tax responses to the energy-price shock linked to Middle East conflicts in 2026, focusing instead on structural policy changes.

Income Tax and Dividend Measures

Many countries introduced personal income-tax changes targeting higher-income earners and returns on investments, while simultaneously providing relief for lower- and middle-income households. Several jurisdictions also created preferential treatment for self-employed workers and skilled professionals being recruited from abroad.

The United Kingdom exemplified this dual approach. The 2025 Budget increased dividend tax rates by two percentage points, with new rates of 10.75% for ordinary dividends and 35.75% for upper dividends applying from April 6, 2026. The additional rate remains at 39.35%. These changes affect payments companies make to shareholders and are subject to various allowances and exemptions.

"Revenue collection is not keeping pace, but countries can raise revenue while protecting investment and living standards with targeted measures." — Mathias Cormann, OECD Secretary-General

Fiscal Drag Mechanism

Beyond explicit rate changes, the report identified the use of fiscal drag in several countries. This mechanism occurs when governments freeze tax thresholds while wages rise, automatically pushing more income into higher tax bands even without formal rate increases. While politically less visible than explicit tax hikes, fiscal drag effectively increases the tax burden on workers over time.

Corporate Tax and Targeted Levies

The average combined corporate income-tax rate, including both central and subnational taxes, remained broadly stable for the third consecutive year. However, countries modified companies' tax obligations through deductions, credits, and additional sector-specific levies.

Governments increasingly used targeted taxes on profitable sectors such as banking, often implementing them temporarily. Investment incentives continued to favor research and development, emerging technologies, and industries deemed strategically important for economic development.

Social Security and Consumption Taxes

The report also examined social security contributions, which finance pension and health systems in most OECD countries. Several jurisdictions adjusted contribution rates or wage bases, with some providing temporary relief to employers amid economic uncertainty.

Consumption tax policies varied considerably. While some countries maintained or reduced value-added tax rates on essential goods, others expanded VAT coverage to new digital services or introduced environmental levies on specific products.

Regional and Jurisdictional Differences

The Tax Policy Reforms 2026 report emphasizes that there is no single OECD approach to taxation. Countries continue pursuing increasingly differentiated policies based on their specific economic conditions, political priorities, and fiscal positions.

Advanced economies with higher debt burdens tend to focus more on revenue-raising measures, while those with stronger balance sheets emphasize investment incentives. Developing economies face additional constraints as higher global bond yields increase their borrowing costs, limiting fiscal flexibility.

Outlook and Implications

The report concludes that fiscal pressures are likely to intensify in coming years unless economic growth accelerates significantly. With public debt elevated and interest rates remaining higher than the decade prior to the pandemic, governments face difficult choices between raising taxes, cutting spending, or accepting higher deficits.

OECD economists caution that poorly designed tax reforms could undermine economic recovery. Measures that significantly increase the tax burden on investment or work could reduce growth potential, ultimately shrinking the tax base and making fiscal positions worse rather than better.

The findings suggest that future tax policy will increasingly focus on structural reforms that improve efficiency and broaden bases, rather than simple rate adjustments. This includes addressing gaps in digital taxation, updating property tax systems, and improving tax compliance.

Data and Methodology

The Tax Policy Reforms 2026 report draws on data from 92 jurisdictions worldwide, combining information from government announcements, legislation, official publications, and direct submissions from tax authorities. The OECD secretariat verified measures and classified them according to standardized categories to enable meaningful comparisons across countries.

The report represents part of the OECD's ongoing monitoring of international tax policy developments, building on previous editions covering reforms through 2024. The organization plans to release updated data covering 2026 measures in mid-2027.

Source: OECD Tax Policy Reforms 2026, September 8, 2026. Market Business News, September 8, 2026.