Tax contributions are the lifeblood of a flourishing society. They fund essential services such as healthcare, education, policing and transport.
Across Europe, business of every size and shape are using the Fair Tax Mark label to demonstrate they pay the right amount of corporate income tax at the right time and in the right place – following both the spirit of the law and the letter of the law.
Our certified businesses say the Fair Tax Mark:
We have developed tailored Fair Tax certification standards to fit every size of business, from a global multinational to a micro-enterprise.

A comprehensive explanation of the benefits of Fair Tax Mark certification is available at Seven magnificent reasons to pursue Fair Tax Mark accreditation.
Please note: the certification of micro-enterprises is currently only available in the UK, but we have plans to extend this globally in 2027.
“Paying the fair amount of taxes in the countries where the profits are made is indispensable if a company like ours is seriously committed to the Sustainable Development Goals. The Fair Tax Mark recognises this important aspect of fairness.”
Hans Willem van der Waal, CEO

“When we made the case for gaining the Fair Tax Mark back in 2014, we argued that paying fair tax would protect us against being unexpectedly impacted by the tightening of global or national tax rules. Over the past few years, it has done just that.”
Martin McEwen, Head of Tax

“[The Fair Tax Mark] helps build trust and credibility with our stakeholders, including customers, investors, and partners, reinforcing our commitment to ethical practices.”
Mark Williams, Director of Group Finance

“Contributing fairly via tax is one of the most important methods of increasing social welfare. Achieving the Fair Tax Mark shows that our business aligns with our principles.”
Mark Waddoups, Co-Founder

Design and impact agency LEAP have been awarded the Fair Tax Mark. This means they operate at the highest level of business tax conduct. LEAP provide branding and digital services, as well as strategy and consultancy. Their clients include Tilda, the UK Space Agency and Divine Chocolate. Sustainability and good business are at the centre of their ethos, meaning their …
In this series for the Fair Tax Foundation, our certified organisations tell us how the Fair Tax Mark has helped open opportunities or overcome challenges specific to their sector. Here, Abbas Shapuri, chartered accountant at Third Sector Accountancy, shares why the Fair Tax Mark is so important for a sector rooted in achieving social goals: social enterprises. For social enterprises, social and environmental …
We’re delighted to announce this year Fair Tax Week will take place 21-28 June. Tax Justice Sunday will be on the last Sunday, 28 June.
Fair Tax Week is an annual awareness-raising week celebrating the importance of businesses paying corporate income tax responsibly.