JPMorgan Chase’s CEO, Jamie Dimon, is set to caution UK Chancellor John Healey against the imposition of additional taxes on banks during their upcoming meeting prior to the government’s October budget announcement. Dimon is expected to argue that raising taxes could deter investment and threaten jobs within the financial sector. This meeting takes place amidst discussions about a potential windfall tax on banks and oil companies in the forthcoming budget set for October 28.
Currently, UK banks are subject to a 28% corporation tax rate, which exceeds the standard rate of 25%, alongside a specific surcharge on their UK balance sheets. Dimon has previously expressed concern about further tax increases, suggesting they could negatively impact the banking industry’s stability. In a conversation with Healey in August, Dimon highlighted the potential repercussions of higher taxes on employment, referencing job losses in New York’s financial sector, which he partly attributed to the city’s tax policies.
Dimon, along with other banking leaders, has a history of lobbying against increased taxation in the UK prior to the release of previous budgets. JPMorgan has committed to significant investments in London, including a £3 billion headquarters in Canary Wharf. However, Dimon has cautioned that such projects might be reconsidered if the UK government adopts policies perceived as unfavorable to banks.
The push for increased taxes on banks has been supported by organizations like the Trades Union Congress and Positive Money, who argue that the additional revenue could be used to alleviate rising household costs. Over the past five years, the UK’s four largest banks—HSBC, NatWest, Barclays, and Lloyds Banking Group—have amassed approximately £200 billion in pre-tax profits, fueling the debate over their fiscal contributions.
According to data requested by UK Finance, British banks collectively contributed an estimated £43.3 billion in taxes for the financial year ending March 2025. This figure underscores the ongoing debate over the extent of the financial sector’s tax obligations and the potential for increased revenue from this industry to support public finances.