Our fees are largely influenced by business size and complexity. We regularly benchmark our fees against comparable certification schemes and strive to be as moderately priced as possible. Fees are subject to negotiation as required, and are agreed before a Letter of Engagement is issued.
| Annual turnover | Fees |
|---|---|
| <£35mn / <€40mn | £1,000-£3,000 / €1,200–€3,600 |
| £35.1mn–£100mn / €40.1mn–€120mn | £3,000–£5,000 / €3,600–€6,000 |
| £100.1mn–£500mn / €120.1mn–€600mn | £5,000–£7,000 / €6,000–€8,400 |
| >£500mn / >€600mn | £7,000–£20,000 / €8,400–€24,000 |
The certification fee is split 50/50 between:
For example, a business with a turnover of between £35.1mn and £100mn would pay £1,500–£2,500 for assessment and (if successful) a further £1,500–£2,500 for an annual licence to use the Fair Tax Mark.
Businesses based in the UK will be additionally subject to VAT.
| Annual turnover | Fees |
|---|---|
| £1mn–£10mn / €0.8mn–€12mn | £300–£1,000 / €350–€1,200 |
| £10.1mn–£35mn / €12.1mn–€40mn | £1,000–£3,000 / €1,200–€3,600 |
| £35.1mn–£100mn / €40mn–€120mn | £3,000–£5,000 / €3,600–€6,000 |
| £100.1mn–£500mn / €120.1mn–€600mn | £5,000–£7,000 / €6,000–€8,400 |
| >£500mn / >€600mn | £7,000–£20,000 / €8,400–€24,000 |
The certification fee is split 50/50 between:
For example, a business with a turnover of between £100.1mn and £500mn would pay £2,500–£3,500 for assessment and (if successful) a further £2,500–£3,500 for an annual licence to use the Fair Tax Mark.
Businesses based in the UK will be additionally subject to VAT.
| Annual turnover | Fees (+VAT) |
|---|---|
| £1mn and below | £299 |
Micro-enterprises (turnover £1mn and below) pay a single fee that covers both assessment and certification.
Businesses based in the UK will be additionally subject to VAT.
Please note: the certification of micro-enterprises is currently only available in the UK, but we have plans to extend this globally.
Spanish steelmaker Acerinox have been awarded the Fair Tax Mark by the Fair Tax Foundation, becoming the first steel company in the world to achieve certification under the globally recognised standard for responsible tax conduct. The Fair Tax Foundation are a non-profit organisation that promote tax fairness and corporate tax transparency, encouraging and recognising organisations that pay the right amount …
We are delighted to be shortlisted in the International Impact category at the UK Social Enterprise Awards 2026. Produced by Social Enterprise UK and Co-operatives UK, the Awards celebrate the leading lights in this sector, showcasing diversity and impact across 15 categories. Social enterprises are businesses that trade for a social or environmental purpose, and reinvest at least half their …
Jaime Boswell, Head of Accreditation, Fair Tax Foundation Walk down almost any high street in Britain and you will see it. The vape outlets, the candy stores, the souvenir shops. Businesses that spring up, pull in revenue for a year or two, then fold to evade debts and taxes – only to reopen under a different company name, but with …
