Integrated Tax Rates on Corporate Income in Europe, 2025
In most European OECD countries, corporate income is taxed twice, once at the entity level and once at the shareholder level.
4 min read
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Spain’s Tax Missteps Undermine Competitiveness
Spain’s central government could learn some valuable lessons from its regional governments and other European countries about sound tax policy.
7 min read
Policy Brief: QDMTTs Leave Geographic Disparity Between Increased Pillar Two Costs and Revenues
Due to the incentive for jurisdictions to implement a qualified domestic minimum top-up tax (QDMTT), Pillar Two leaves a geographic asymmetry. Additional tax revenues would predominantly accrue to low-tax jurisdictions, with high tax jurisdictions receiving little to no increase.
2 min read
Fiscal Forum: Future of the EU Tax Mix with Dr. Aitor Navarro
Sean Bray interviewed Dr. Aitor Navarro, Senior Research Fellow at the Max Planck Institute for Tax Law and Public Finance, about the future of the EU tax mix.
16 min read
OECD Pillar Two Compliance Costs: A Quantitative Assessment for EU-Headquartered Groups
New evidence shows the scale and distribution of compliance costs for EU firms affected by Pillar Two, i.e., the “Global Minimum Tax.”
6 min read
Fiscal Forum: Future of the EU Tax Mix with Sérgio Vasques
Sean Bray interviewed Dr. Sérgio Vasques, Professor of Tax Law at the Catholic University of Lisbon and former Portuguese Secretary of State for Tax Affairs, about the future of the EU tax mix.
7 min read
Testimony: Digital Services Taxes in the European Union
Since digital services taxes deliver limited revenue, shift the burden to European consumers, and risk provoking trade disputes, it’s time for policymakers to rethink their approach.
Learning, Not Leaning: What Canada’s Tax Policy Should Take from the US
Canada has the power to shape its own competitiveness by making itself an attractive destination for investment this 2025 budget season.
Savings and Investment: The Tax Treatment of Stock and Retirement Accounts in OECD and EU Countries
Tax-preferred private retirement accounts often have complex rules and limitations. Universal savings accounts could be a simpler alternative—or addition—to many countries’ current system of private retirement savings accounts.
23 min read
The Transatlantic Balancing Act
Instead of getting stuck in a reactionary posture, European countries should simply aim for competitiveness, and the EU can support that work with stronger, more stable trade relationships.
Does the G7 Global Minimum Tax “Side-by-Side” Solution Give US Multinationals an Advantage?
Rather than returning to a world of retaliatory tax measures and transatlantic disputes, the OECD should continue to decrease the compliance costs of Pillar Two by simplifying the rules to reduce any possible risk that the US has a compliance cost advantage and working with G7 countries on a side-by-side solution.
6 min read
Fiscal Forum: Future of the EU Tax Mix with Dr. Eva Eberhartinger
Sean Bray interviews Dr. Eva Eberhartinger, professor of business taxation at WU Vienna University of Economics and Business, about the future of the EU tax mix.
8 min read
Side-by-Side Pillar Two Deal a Good Start Toward Tax Simplicity
The US has a reasonably robust system for containing profit shifting; it is in effect already working towards the Pillar Two goals. Its negotiating posture is in many cases curbing unreasonable sidetracks, not undermining the whole project.
The UK Should Lower or Abolish, Not Raise, Its VAT Registration Threshold
The United Kingdom Treasury’s proposal to increase in the value-added tax (VAT) registration threshold would hold back small business growth, reduce the efficiency of the VAT system, and lead to a revenue shortfall.
4 min read
Seize the Moment: Full Expensing Can Boost Canada’s Economy
If Canada doesn’t make full expensing provisions permanent, it will drop to 13th place in the capital cost recovery ranking, once provisions expire in 2028.
5 min read
Fiscal Forum: Future of the EU Tax Mix with Dr. Irma Mosquera Valderrama
Sean Bray interviews Dr. Irma Mosquera Valderrama, Full Professor of Tax Governance at Leiden Law School (Leiden University) and EU Jean Monnet Chair Holder on EU Tax Governance about the EU tax mix.
24 min read
The Latest on the Global Tax Agreement
The agreement represents a major change for tax competition as well, and many countries will rethink their tax policies for multinationals. However, the US will continue to chart its own course, and other countries may prefer to do the same, depending on the final outcome of the G7 statement.
8 min read
Fiscal Forum: Future of the EU Tax Mix with Dr. Michele Chang
Sean Bray interviews Dr. Michele Chang, Director of the Masters in Transatlantic Affairs and Professor of European Political Governance at the College of Europe, about the future of the EU tax mix.
12 min read
Patent Box Regimes in Europe, 2025
The aim of patent boxes is generally to encourage and attract local research and development (R&D) and to incentivize businesses to locate IP in the country. However, patent boxes can introduce another level of complexity to a tax system, and some recent research questions whether patent boxes are actually effective in driving innovation.
4 min read
Response to OECD Consultation on BEPS 1.0
The BEPS project’s 15 actions were decisive responses to real problems in cross-border taxation, offering real benefits but also real costs. A decade of implementation experience has revealed a critical side effect: sharply higher compliance costs for both tax administrations and the business community.