VAT shake-up still possible after Uber case win, warns expert
The recent Supreme Court decision involving Uber could still spark major VAT changes, despite private hire operators celebrating their legal victory. Layla Barke-Jones, dispute resolution partner at Aaron & Partners, warns that new proposals for a so-called “taxi tax” could create uncertainty for both the transport sector and advisers who support it.
A major ruling this summer finally brought some much-needed clarity about VAT duties for private hire operators across England and Wales. The judgment helped prevent potential chaos for both taxi firms and the accountants who manage their compliance.
However, early reports suggest that the chancellor may revisit the issue in the upcoming Budget, with plans being discussed for a new VAT charge on all fares – including those that are currently exempt. This move has raised fears that vulnerable passengers could be the ones most affected.
For now, professionals can take comfort in what the Supreme Court clarified in Delta Merseyside & Others v Uber [2025] UKSC 31, but they should remain cautious – the wider VAT debate for platforms is far from over.
The Supreme Court case: clarity for private hire operators
At the heart of the Uber case was a key question: must private hire operators enter into direct contracts with passengers – and if so, are they automatically required to charge VAT?
Because most individual drivers fall below the VAT threshold while many operators do not, this question carried major financial consequences.
Uber argued that operators are the only entities legally licensed to provide passenger journeys, as seen in London’s framework. Competing operators such as Delta and Veezu disagreed, maintaining that the traditional agency model – where the driver contracts directly with the passenger and the operator acts only as the agent – complies fully with the law.
In its July 2025 judgment, the Supreme Court agreed that multiple commercial models can coexist under the 1976 legislation.
It ruled that:
- Operators are not legally required to contract directly with passengers.
- The agency model remains lawful and does not automatically trigger VAT liability.
- As long as licensing duties are met, operators are free to adopt a variety of business models.
This outcome means that many smaller and community-based firms can continue their operations without restructuring their business or facing sudden VAT exposure.
Why this matters for accountants and tax professionals
Although this ruling avoided widespread disruption, it reinforces how important it is for tax advisers to approach VAT in the platform and gig economy with care. The key issue now lies in how business models and contracts are structured.
Here are four main lessons for accountants:
- Precise contracts are essential.
VAT treatment now depends heavily on what contracts actually say and how they are implemented. Accountants must make sure that the contracts between drivers, operators, and passengers properly reflect the intended VAT position. - Regional rules add complexity.
The ruling applies to England and Wales, but London remains an exception due to previous case law. Operators active in both areas need tailored advice to manage their compliance correctly. - Keep watch on the Tour Operators Margin Scheme (TOMS).
Some operators, including Uber, use TOMS to limit VAT costs. Although this case didn’t directly decide its future, it remains relevant, and further litigation could test its limits. Advisers should ensure any clients using TOMS meet the strict eligibility rules. - VAT policy remains unpredictable.
The case highlights how quickly tax rules can evolve in response to new business models. Accountants should be prepared for future changes that could reshape VAT responsibilities.
New threats could emerge soon
Even though the ruling is a positive development for operators, the Treasury could still introduce sweeping reforms.
Reports indicate that the government is considering applying VAT to all private hire fares, regardless of the operator’s business model or turnover – a “taxi tax” in all but name. Such a policy would effectively override the Supreme Court’s protections and force thousands of small operators to start charging VAT.
This would not only raise costs for passengers – many of whom are elderly, disabled, or rely on taxis for essential travel – but could also drive smaller firms out of the market, leaving more control in the hands of global platforms.
What accountants should do next
Given the balance between new clarity and ongoing uncertainty, tax professionals should:
- Review all client contracts involving platforms, agents, and intermediaries.
- Check that the business model and real-world practices match what’s written in those contracts.
- Pay attention to differences between London and other parts of England and Wales.
- Stay informed about any upcoming VAT policy changes or consultations.
Conclusion: welcome clarity, but stay vigilant
The Delta ruling marks a major moment for private hire law and offers much-needed breathing space for operators. It confirms that the long-standing agency model remains legally sound and gives advisers firmer ground to work from.
Still, this may only be a temporary reprieve. With the government exploring new VAT measures, accountants and their clients should take advantage of this stability to reinforce their compliance and prepare for whatever changes lie ahead.
