We are the Fair Tax Foundation and we believe companies demonstrating responsible tax practices should be recognised and celebrated, and any global race to the bottom on corporate income tax resisted.

Our Fair Tax Mark label is the gold standard of responsible tax conduct and certifies that a business:

– seeks to follow the spirit, as well as the letter of the law

– shuns corporate tax avoidance such as the artificial use of tax havens

– is transparent about profits made and taxes paid

From small grocery stores in the UK to large listed multinational energy companies across Europe, the Fair Tax Mark label is increasingly displayed by business of every size and shape.

Certification has now been secured by 275 businesses, which together employ more than 450,000 people and contribute £5.3bn / €6.1bn annually in corporate income tax worldwide. Our progressive community has grown to embrace businesses headquartered in the UK, Denmark, Germany, Finland, Italy, Spain, Sweden and the Netherlands.

Why get the Fair Tax Mark

Why get the Fair Tax Mark

From building trust with customers to staying ahead of regulation, Fair Tax Mark certification will help you to stay ahead of competitors.

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How to get the Fair Tax Mark

The certification process is simple and straightforward and we do much of the initial work upfront!

View each step

Who has the Fair Tax Mark

Who has the Fair Tax Mark

From small community retailers to listed energy multinationals, the Fair Tax Mark label is proudly displayed by business of every size and shape.

See the list

Latest News

Corporate income tax contribution across the world is the highest this century

Corporation tax is an increasingly crucial source of revenue to governments across the world  The OECD has just released their latest annual analysis of what’s happening with corporate income tax across the world, and there is much to celebrate.  The OECD’s Corporate Tax Statistics 2025 reports that the global contribution of corporation tax revenues to overall tax revenue has again grown substantially, and accounts for …

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New Fair Tax Mark Statement template launched

Note: the ‘latest’ data relates to 2022. In 2022, the share of corporate tax revenues in total tax revenues increased from 15.9% to 17.8% on average across the 131 jurisdictions covered, and the share of these revenues as a percentage of Gross Domestic Product (GDP) increased from 3.1% to 3.6% on average.Analysis covers 35 jurisdictions in Africa and 35 jurisdictions in Asia and Pacific.Analysis …

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The UK needs to wake up to the enormity of small business tax avoidance

There are good and bad actors in both large and small business The media is full of stories detailing the tax avoidance of large multinationals. The Fair Tax Foundation has itself provided research and analysis detailing what is going wrong and why, not least in connection with the Silicon Six and their enduring global tax gap. Tax avoidance by a …

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Thinking about Fair Tax Mark certification for your business? Enquire Here
Fair Tax Foundation
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