JPMorgan Chase CEO Jamie Dimon is set to caution UK Chancellor John Healey against imposing higher taxes on banks during their upcoming meeting ahead of the government’s October budget announcement. Dimon intends to argue that increased levies could deter investment and jeopardize jobs within the financial sector. This discussion arises amid speculation that the UK government may introduce a windfall tax on banks and oil companies in the budget scheduled for 28 October.
Currently, UK banks are subject to a corporation tax rate of 28%, which exceeds the standard rate of 25%, in addition to a separate banking surcharge linked to their UK balance sheets. Dimon, who has consistently opposed further tax hikes, warns that such measures could adversely affect the banking sector. In a previous conversation with Healey in August, Dimon reportedly emphasized that higher taxes might impact employment, drawing parallels to declining finance roles in New York, partly blamed on the city’s tax policies.
Last year, Dimon and other bank executives actively lobbied against higher taxes in the lead-up to the UK government’s budget. JPMorgan has made significant investment commitments in London, including a planned £3 billion headquarters tower in Canary Wharf. However, Dimon has cautioned that this project could be reconsidered if the UK implements policies perceived as unfavorable to banks.
The push for increased bank taxes has been supported by groups like the Trades Union Congress and Positive Money, advocating that additional revenue could help alleviate rising household expenses. Meanwhile, over the past five years, the UK’s four largest banks—HSBC, NatWest, Barclays, and Lloyds Banking Group—have collectively generated approximately £200 billion in pre-tax profits.
According to data commissioned by UK Finance, British banks paid an estimated £43.3 billion in taxes during the financial year ending March 2025. This figure underscores the ongoing debate about the extent of the financial sector’s contribution to public funds and the potential impact of additional tax burdens on the industry.