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Cristina Enache Tax Foundation
Expert

Cristina Enache

Economist

Cristina Enache writes on the economics of tax policy and is the author of the Spanish Regional Tax Competitiveness Index. She was formerly the Director of Research at Civismo, an economic research organization based in Spain. She also served as head of research at Institución Futuro, a regional think tank based in Navarra in northern Spain. She is also currently Secretary-General at the World Taxpayers Associations and General Manager of the Spanish Taxpayers Union, which she joined in 2016.

Cristina has a degree in economics from the Academy of Economic Studies in Bucharest and a master’s degree in Economics and Finance from the University of Navarra.

Latest Work

US Bonus Depreciation: US Tax Policy OECD Countries Should Copy

One US Tax Policy OECD Countries Should Copy

Rather than adopt temporary policies that phase out and expire, policymakers should focus their efforts on long-term reforms to support investment.

7 min read
capital allowances full expensing bonus depreciation capital cost recovery across oecd 2025

Capital Cost Recovery across the OECD, 2025 Update

The ongoing economic uncertainty from Russia’s war in Ukraine, economic recovery, supply chain disruptions, and rising interest rates have highlighted the importance of business investment.

30 min read
tax burden of labor in europe, belgium is twice that of switzerland

Tax Burden on Labor in Europe, 2025

To make the taxation of labor more efficient, policymakers should understand their country’s tax wedge and how their tax burden funds government services.

5 min read
Sources of government revenue in the OECD tax revenue by country tax collections by country data

Sources of Government Revenue in the OECD, 2025

Developed countries raise tax revenue through individual income taxes, corporate income taxes, social insurance taxes, taxes on goods and services, and property taxes—the combination of which determines how distortionary or neutral a tax system is.

4 min read
2025 Digital Tax Europe Data including Digital Services Taxes in Europe

Digital Services Taxes in Europe, 2025

Currently, about half of all European OECD countries have either announced, proposed, or implemented a digital services tax. Because these taxes mainly impact US companies and are thus perceived as discriminatory, the US responded with retaliatory tariff threats.

5 min read
Net wealth taxes in europe, 2025 wealth taxes including France wealth tax and Spain wealth tax

Wealth Taxes in Europe, 2025

Wealth taxes not only collect little revenue and create legal uncertainty, but an OECD report argues that they can also disincentivize entrepreneurship, harming innovation and long-term growth.

5 min read
EU VAT policy including EU VAT revenue and EU VAT compliance report

The EU’s Questionable VAT Policy

In a recent survey regarding companies’ barriers to conducting business in the EU single market, VAT ranked first. Policymakers should invest in reforming VAT systems to close both compliance and policy gaps in ways that improve the overall efficiency of their tax systems.

7 min read
2024 corporate tax rates by country and around the world whre does the us rank on corporate taxes is us corporate tax high

Corporate Tax Rates Around the World, 2024

The worldwide average statutory corporate tax rate has consistently decreased since 1980 but has leveled off in recent years. In the US, the 2017 Tax Cuts and Jobs Act brought the country’s statutory corporate income tax rate from the fourth highest in the world closer to the middle of the distribution.

18 min read
United Kingdom UK windfall taxes energy oil and gas

Are Windfall Taxes Becoming the New Normal in the UK?

Even though energy prices have declined from their recent peak, the United Kingdom is one of the few countries in Europe continuing to rely on windfall profits taxes to support households with the rising cost of living.

4 min read
The High Cost of Wealth Taxes

The High Cost of Wealth Taxes

Many developed countries have repealed their wealth taxes in recent years for a variety of reasons. They raise little revenue, create high administrative costs, and induce an outflow of wealthy individuals and their money. Many policymakers have also recognized that high taxes on capital and wealth damage economic growth.

30 min read
Tax Burden on Labor in Europe 2024 taxing wages tax wedge

Tax Burden on Labor in Europe, 2024

To make the taxation of labor more efficient, policymakers should understand the inputs into the tax wedge, and taxpayers should understand how their tax burden funds government services.

4 min read