

Thomas Locher was a 2021 summer intern with the Tax Foundation’s Center for Global Tax Policy.
The highest excise duties are applied in Finland, Sweden, and Ireland, where the rates for a standard-size bottle of liquor are €14.10 ($16.08), €13.80 ($15.73), and €11.92 ($13.59), respectively.
Changes to international tax rules are likely on the way, and it is therefore important for lawmakers to understand how various reform options would impact U.S. tax burdens on multinational companies. Moreover, policymakers should also recognize the need for prudent policies that do not put U.S.-based multinationals at a competitive disadvantage or severely curtail investment and hiring.
19 European OECD countries employ a fully territorial tax system, exempting all foreign-sourced dividend and capital gains income from domestic taxation. No European OECD country operates a worldwide tax system.
To discourage this form of international debt shifting, many countries have implemented so-called thin-capitalization rules (thin-cap rules), which limit the amount of interest a multinational business can deduct for tax purposes.
To prevent businesses from minimizing their tax liability by taking advantage of cross-country differences, countries have implemented various anti-tax avoidance measures, such as the so-called Controlled Foreign Corporation (CFC) rules.
From a policy perspective it is appropriate to combat base erosion and profit shifting, but policymakers need to keep in mind the need for simplicity to avoid increasing the compliance burden on taxpayers and administrative burdens on tax authorities.
A question for policymakers to consider is how this new era of worker mobility will impact the fiscal landscape, and what changes must be made to address resulting revenue and compliance concerns.
To reduce tax compliance and administrative costs, most countries have VAT exemption thresholds: If a business is below a certain annual revenue threshold, it is not required to participate in the VAT system.
Many companies have investment projects with different risk profiles and operate in industries that fluctuate greatly with the business cycle. Carryover provisions help businesses “smooth” their risk and income, making the tax code more neutral across investments and over time.
As economic activity resumes and the task of accounting for the deficits incurred in navigating the crisis of the past year becomes the focus of fiscal policy deliberations, a greater reliance on VAT could be an important tool in ensuring fiscal stability going forward. Countries should use this as an opportunity to improve VAT systems by re-examining carveouts in the form of exemptions and reduced rates.
Corporate income taxes are commonly levied as a flat rate on business profits. However, some countries provide reduced corporate income tax rates for small businesses. Out of 27 European OECD countries covered in today’s map, eight levy a reduced corporate tax rate on businesses that have revenues or profits below a certain threshold.