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

Fair Tax Foundation pCbCR Resource Hub updated with latest findings on corporate tax transparency across the world

Our Public Country-by-Country Reporting (pCbCR) Resource Hub is where we set out why and how multinational business should embrace tax transparency, together with the very latest news and analysis. The pCbCR Resource Hub now includes a running assessment of corporate tax transparency reports from around the world, as required by countries implementing the EU pCbCR Directive (at 17th July 2025). …

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Latest analysis of corporate compliance with EU pCbCR Directive: 60% of business perform well, but US and Swiss multinationals are laggards

Summary of findings 137 EU public Country-by-Country reports sourced and analysed. The most extensive analysis published globally to date, to the best of our knowledge. Almost two-thirds (60%) of corporate pCbCR reports are good, solid attempts to implement legislation driven by the EU pCbCR Directive. However, in 7% of instances, business have opted to confine disclosures to EU designated tax …

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mitie group plc

Mitie becomes largest employer to secure Fair Tax Mark certification

Mitie Group plc has achieved Fair Tax Mark certification across all its operations, both in the UK and internationally. Mitie becomes the largest company – by colleague numbers – to secure accreditation to date. Mitie, the UK’s leading facilities management and transformation company, joins a growing movement of businesses who recognise the importance of responsible tax conduct. The Fair Tax …

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Ready to start your journey to becoming Fair Tax Mark certified? Apply Here
Fair Tax Foundation
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