All Blog Posts
The WHO’s Excise Tax Policy Aims at the Wrong Target
Retail prices make poor targets for excise tax policy, often reflecting factors that have little to do with the underlying reasons for which an excise tax is levied in the first place. Unfortunately, the World Health Organization (WHO) has a growing preference for using tax share of retail price (tax incidence) as a primary policy target.
6 min read
Flawed EU Tax Disclosure Standards Will Cause Confusion
The EU public country-by-country data provides information on taxes and profits that do not align with standard financial disclosure requirements.
6 min read
How Withholding Taxes Affect Cross-Border Investment in Europe
Because withholding taxes can create double taxation and administrative friction even where foreign tax credits are available, the European Commission’s 2026 Tax Omnibus proposal to eliminate them on dividend, interest, and royalty payments between EU companies regardless of holding percentage would foster stronger cross-border savings and investment.
6 min read
Poland’s Windfall Profits Tax: Short-Term Fiscal Gains for Long-Term Economic Costs
Poland is currently moving forward with legislation aimed at introducing a windfall profits tax. In doing so, it is following a broader European trend of renewed interest in such taxes in response to rising fuel prices triggered by the conflict in the Middle East.
6 min read
Is the European Commission’s Tax Omnibus Proposal a Step in the Right Direction?
The European Commission’s new Tax Omnibus proposal marks a notable step towards improving the simplicity and competitiveness of the EU Single Market.
8 min read
Reform UK Proposal to Exempt Overtime from Income Tax Sounds Appealing but Is Highly Flawed
The Reform UK proposal to exempt overtime pay from income tax—framed as a “hard work bonus”—may be politically appealing, but it’s a flawed idea that undermines economic fairness, distorts labor markets, and jeopardizes tax revenues.
4 min read
New Taxes on Nicotine Pouches in the EU Could Hamper Health Goals
Academic research has continually found that making alternative nicotine products to cigarettes more expensive results in fewer smokers switching to less harmful products.
7 min read
Shifting Germany’s Tax Burden from Labor to Consumption Requires a Broad VAT Base
Shifting Germany’s tax mix away from labor to consumption remains a sound policy route to strengthen the country’s labor supply, but further eroding the VAT base with preferential rates for selected goods and services would counteract this goal by depleting the extra revenue for labor tax cuts while providing less-targeted relief for low-income households.
6 min read
How Smart Policy Can Unlock VAT’s Revenue Potential
Closing the EU’s value-added tax (VAT) actionable policy gap could yield €773 billion in government revenue—four times the EU’s 2026 budget.
8 min read
Poland Considering a Second Harmful Digital Tax
Poland is proposing to broaden and raise its digital services tax (DST) from 1.5 percent to 3 percent. Because DSTs tax revenues, not profits, a company with a 10 percent profit margin would face a 30 percent effective tax rate on digital services provided in Poland.
6 min read
The EU’s Questionable VAT Policy
The value-added tax (VAT) compliance gap—the additional VAT revenue that could be collected if all taxpayers, consumers, and businesses fully complied with VAT rules—continues to increase, reaching €128 billion in 2023.
8 min read
Tax Trends in European Countries
As European countries have undertaken a series of tax reforms designed for budgetary stability, policymakers should focus on consumption taxes by making them more neutral and efficient.
15 min read
How Fixed-Rate Excise Taxes Can Produce Unintended Harm
Fixed-rate excise taxes are often adopted to reduce harm, curb excessive consumption, or discourage dangerous behaviors. However, without attention to how consumers substitute between products, well‑meaning policies may exacerbate the very harm they aim to prevent.
5 min read
How Tax Policy Can Reduce the Harm Caused by Smoking
To design an effective excise tax policy around smoking tobacco & nicotine products, it is crucial to consider the concept of harm reduction.
6 min read
A Budget for Growth: Why the UK Must Shift from Tax Hikes to Pro-Growth Policies
The recently proposed UK budget contains several tax measures that put a greater burden on the working class and ultimately fails to tackle the deeper structural problems of the UK’s tax code.
6 min read
Why Swiss Voters Should Be Skeptical of the Billionaire Tax
Switzerland’s proposed 50 percent billionaire estate tax promises negligible revenue, risks economic harm, and strips cantons of their autonomy and tax competition.
5 min read
Who Really Pays for European Welfare States?
Who really pays for European welfare states? Many assume the answer is obvious: high-income earners contribute while low-income earners benefit. However, that assumption is only partly true, and often misleading.
6 min read
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
Excise Taxes Are Most Harmful to the Poor
Excise taxes are regressive, and other alternatives are frequently available to incentivize behavior change.
6 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