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The highest taxed countries in the world

Tax levels are naturally one of the factors to consider when choosing to move abroad. Depending on the country, a larger or smaller share of income may go towards tax, in return for different public services and social protection systems

Tax rates therefore vary considerably from one country to another. To give you an idea, Finland tops the list, with a personal income tax rate of more than 57% in 2026.

In this guide, discover the ranking of the world’s highest-taxed countries based on the latest data from World Population Review and Trading Economics, along with the main advantages and disadvantages of their tax systems for expatriates.

The 10 highest taxed countries in the world

Here is the ranking of the 10 countries with the highest personal income tax rates:

Finland

Finland has one of the highest tax rates in the world, with a progressive system that can reach 57.65% of income. This is mainly due to its generous welfare-state model.

A woman with short hair and wearing a blue shirt is consulting her monthly budget on her laptop, sitting on her bed. We cannot see her face, as the photo was taken over her shoulder. She is consulting an organiser that she is holding in her hand.

Tax Structure:

  • Personal income tax: progressive, up to 57.65%.
  • Corporate tax: 20%.
  • Sales taxes (VAT): 25.5%.

Pros for expats

  • High-performing infrastructure, particularly transport and public services.
  • High-quality education in state schools.
  • A good work-life balance.

Cons for expats

  • Saving capacity may be reduced by high deductions and the cost of living.
  • The cost of living in Finland is relatively high.
  • The language barrier can complicate certain administrative and tax procedures.

Japan

Japan has some of the highest tax rates in Asia, with government-funded social services. Despite high taxes, Japan is considered a stable, developed nation with a strong focus on technological progress.

Tax Structure:

  • Personal income tax: progressive, up to 55.95%.
  • Corporation tax: 30.62%.
  • VAT: 10%.

Pros for expats

  • • Excellent public healthcare.
  • • A safe and well-organised society.
  • • High salaries in certain sectors.

Cons for expats

  • • A high tax burden on income.
  • • The language barrier can make the tax system difficult to understand.
  • • In major cities such as Tokyo, the cost of living in Japan can be high.

Denmark

Denmark is known for its high tax rates and extensive welfare system. High taxes fund comprehensive healthcare and education programmes, making it one of the world’s leading countries for quality of life.

A woman sitting at her desk makes a face when she sees the amount written on an invoice she is holding in her hand. She is holding other credit card receipts in her other hand. On her desk are her computer, a notebook and a wad of banknotes.

Tax Structure:

  • Personal income tax: Up to 55.9%.
  • Corporate tax: 22%.
  • Sales taxes (VAT): 25%.

Pros for expats

  • World-class healthcare and education, often free of charge.
  • An excellent work-life balance.
  • High salaries help offset tax rates.

Cons for expats

  • The cost of living in Denmark is high.
  • High income taxes reduce take-home pay.
  • Complex reporting of foreign income.

Austria

Austria ranks fourth, with a progressive tax rate that can reach 55% on the highest incomes. This also reflects its commitment to funding a reliable social protection system, including healthcare, pensions and unemployment insurance.

Tax Structure:

  • Personal income tax: Progressive, up to 55%.
  • Corporate tax: 23%.
  • Sales taxes (VAT): 20%.

Pros for expats

  • A well-developed social protection system.
  • No wealth tax.
  • No inheritance or gift tax.
  • A high quality of life, particularly in Vienna, which is regularly ranked among the world’s most liveable cities.

Cons for expats

  • The cost of living in Austria is relatively high.
  • Saving capacity may be reduced by the level of deductions.
  • An exit tax applies in certain situations when leaving the country or transferring tax residence..

Sweden

Sweden applies a progressive tax system, with rates among the highest in the world. Tax revenue is used to provide free or heavily subsidised public services, including healthcare and higher education.

A young woman in a white shirt is using a calculator to check some figures in her notebook. She is sitting at the table of an empty desk in an open-plan office.

Tax Structure:

  • Personal income tax: Progressive, up to 52%.
  • Corporate tax: 20.6%
  • Sales taxes (VAT): 25%.

Pros for expats

  • Healthcare in Sweden and university education are free.
  • High salaries and strong worker protection.
  • Well-maintained public infrastructure.

Cons for expats

  • One of the highest tax burdens in the world.
  • High taxation of capital gains and investments.
  • A high cost of living, especially in Stockholm.

Aruba

Aruba is a Caribbean island and an autonomous constituent country of the Netherlands. Its tax rate is particularly high because of its highly regulated European-style tax model, unlike the tax-haven structures commonly found in the Caribbean.

Tax Structure:

  • Personal income tax: Progressive, up to 52%.
  • Corporate tax: 22%.
  • Sales taxes (VAT): 4%.

Pros for expats

  • An appealing living environment, with a warm climate all year round.
  • A regulated healthcare and social protection system.
  • An island lifestyle while retaining links with the Netherlands.

Cons for expats

  • A fairly limited labour market due to the island’s size and location.
  • Geographical remoteness can make some travel and services more expensive.
  • Large numbers of tourists during the high season.

Belgium

Belgium has one of the highest personal income tax rates in the world. However, it provides residents with an extensive social safety net, including healthcare and unemployment benefits.

A red-haired man is sitting at a wooden table, typing notes on his laptop. We can't see his face, as the photo was taken over his shoulder. Another person is sitting next to him. Flowers and a plant are also on the table.

Tax Structure:

  • Personal income tax: Progressive, up to 50%.
  • Corporate income tax: 25%.
  • Sales taxes: 21%

Pros for expats

  • High-quality healthcare and state education.
  • High salaries and strong worker protection.
  • A central location in Europe.

Cons for expats

  • A high personal income tax burden.
  • A complex tax system, particularly for expatriates.
  • Some administrative delays in tax filing.

Israel

Israel’s maximum tax rate is similar to Belgium’s. Public revenue helps fund public services and social protection, as well as a particularly high defence budget. In 2026, the Ministry of Defence budget exceeds €235 billion.

Tax system:

  • Personal income tax: progressive, up to 47%, with a 3% surtax for the highest incomes.
  • Corporation tax: 23%.
  • VAT: 17%.
  • No general wealth tax or inheritance tax.

Pros for expats

  • A dynamic economy, particularly in technology and innovation.
  • No general wealth tax or inheritance tax.
  • An international and multicultural environment, especially in major cities.

Cons for expats

  • High taxation on substantial incomes.
  • A high cost of living, particularly in major cities.
  • A geopolitical situation that may affect daily life and the economy.

Slovenia

Slovenia may be a surprising inclusion in this ranking. However, its maximum tax rate reaches 50%, a level similar to Belgium and Israel, making it one of the highest in Europe. Property taxation remains moderate, or even affordable, compared with the European average, and there is no wealth tax.

An elegant-looking man with greying hair is sitting on the sofa in his living room, supporting his face with his hands, looking thoughtful and worried.

Tax system:

  • Personal income tax: progressive, from 16% to 50% depending on income.
  • Corporation tax: 22%.
  • VAT: standard rate of 22%.

Pros for expats

  • An appealing living environment and access to the European market.
  • Slovenia is regarded as one of the safest countries in the world.
  • A reducing capital gains tax encourages investment, falling to 0% after 15 years.

Cons for expats

  • Property prices in Ljubljana are soaring, with an extremely saturated market.
  • The employment market is fairly limited.
  • Although the healthcare system is robust, public-sector waiting times can sometimes be very long.

Netherlands

The maximum tax rate in the Netherlands is 49.5%. This helps fund a generous social model and well-developed public services. However, the country has continued to maintain its economic attractiveness through certain business-friendly tax measures, particularly for multinationals.

Tax system:

  • Personal income tax: progressive, up to 49.5% depending on income.
  • Corporation tax: 19% on profits up to €200,000, then 25.8%.
  • VAT: standard rate of 21%.

Pros for expats

  • A dynamic economy at the heart of the European market, with a low unemployment rate of 4% in August 2026.
  • Numerous opportunities in international and technology sectors.
  • English is widely spoken, which makes communication easier for English-speaking expatriates.

Cons for expats

  • Housing costs are particularly high in major cities.
  • The property market is very tight, especially in Amsterdam.
  • Fines are common when regulations are not followed, particularly for planning rules or waste sorting.

Conclusion

Although high tax rates can be a burden, they are often accompanied by strong public services, a high standard of living and economic stability.

Expatriates need to weigh the disadvantages of this tax burden against the benefits available in their country. Countries such as Denmark, Sweden and Finland offer excellent social benefits despite their high tax rates, while Japan and Belgium have more complex tax systems for foreign nationals. Understanding these factors is essential when considering moving abroad for work or family life.

Source

Source: World Population Review and Trading Economics

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