UK Finance faces scrutiny over selective tax data ahead of budget

A prominent banking lobby is under fire for using a specific dataset to argue that London already carries the heaviest tax burden of any major financial hub.

The dispute has gained momentum in the weeks leading up to the UK budget, scheduled for next week. UK Finance, a group representing major institutions like Lloyds, JP Morgan, and Revolut, has been actively promoting a recent report. The document suggests that increasing taxes could prompt banks to shift operations and employment to competing cities abroad. This lobbying effort comes at a sensitive time when the government is considering how to balance public finances.

The core of the industry's argument rests on figures from PwC, an accountancy firm that compiles an annual assessment of the total tax load on large financial entities. This calculation aggregates corporation tax, social security contributions, value added tax, and specific levies imposed on the banking sector. The data indicates that London imposes a combined rate of 46.2 percent. By comparison, the report lists Amsterdam at 42.2 percent, Frankfurt at 39.1 percent, Dublin at 29 percent, and New York at 27.9 percent. UK Finance sent these statistics directly to Chancellor John Healey to reinforce its position against new fiscal measures.

However, the omission of Paris from this list has drawn sharp criticism. Paris is a direct competitor to London and hosts numerous large investment banks, including JP Morgan, Goldman Sachs, and Barclays. Independent calculations, which have been reviewed by a top accountancy firm, suggest that a similar institution in Paris would face a total tax rate ranging from 51.6 percent to 57.3 percent. This figure is significantly higher than the London rate, by as much as 11.1 percentage points. The discrepancy raises questions about why such a major rival city was not included in the primary comparison.

UK Finance maintained that it had considered adding Paris to the analysis. The group stated that it could not produce a reliable comparable figure using its standardized model bank. It also emphasized that maintaining the same five cities allows for a consistent tracking of trends over several years. The lobby noted that in previous editions of the report, other jurisdictions such as Frankfurt had higher total tax rates than the UK, demonstrating that the landscape changes over time.

Campaigners and union leaders have not accepted this explanation. Paul Nowak, the general secretary of the Trades Union Congress, described the lobbying effort as a confusing tactic designed to resist fair taxation. He argued that the data does not accurately reflect the taxes paid by Britain's largest banks. Nowak suggested that these institutions likely pay less than many of their international rivals. He also proposed that reversing earlier cuts and raising the bank surcharge from 3 percent to 8 percent could generate 2.25 billion pounds annually. Nowak stressed that the Chancellor has a duty to ensure those benefiting from windfall profits contribute a fair share, especially while millions of people struggle with the cost of living.

Simon Youel, head of policy at the campaign group Positive Money, raised similar concerns about the methodology. He questioned whether Paris was deliberately excluded to support the narrative that the City of London contributes more in taxes than any other global financial sector. Youel expressed optimism that the Chancellor would look beyond the industry's lobbying and follow other nations in raising bank taxes to capture profits generated by higher interest rates.

Reactions from the banking sector itself have not been uniform. CS Venkatakrishnan, the chief executive of Barclays, told reporters on Thursday that the financial impact of a tax increase would be manageable. He offered his full support to the Chancellor. In contrast, Jamie Dimon, who leads JP Morgan, warned in May that the bank might abandon plans for a new 3 billion pound headquarters in London if the UK became unwelcoming to banks. Dimon had met with Andy Burnham and Healey last month to highlight the risks that further levies could pose to investment and jobs. A Treasury spokesperson said that tax decisions remain a matter for the Chancellor to address during fiscal events. The department noted that it does not routinely comment on speculation or proposals. PwC has been contacted to provide more details on the methodology used in the report.

As the budget approaches, the debate over the true cost of banking in London will likely remain a central focus. The outcome could influence not only the immediate fiscal policy but also the long term positioning of the City of London in the global financial landscape.