Britain is facing the fastest increase in its government revenue burden among developed economies, according to International Monetary Fund forecasts, piling fresh pressure on Labour ahead of the Chancellor’s Budget on October 28.
The figures suggest that the Government’s share of national income will rise from 38.2 per cent of gross domestic product (GDP) at the beginning of 2025 to 41.9 per cent by the start of the next Parliament. The Telegraph describes this as a peacetime high and says the projected increase is faster than in any other developed economy.
The IMF measure is broader than taxation alone, encompassing general government revenue including income from public corporations and state-owned assets. Nevertheless, the projections add to concerns about the growing financial demands of the state on Britain’s economy.
While Labour talks enthusiastically about growth, investment and prosperity, the international comparison makes uncomfortable reading for ministers. According to analysis by The Telegraph, the United States and Germany are expected to see their government revenue burdens fall over the next five years. Greece and Portugal are also forecast to record reductions. Within the G7, only France is projected to join Britain in raising its burden.
The forecasts arrive as businesses warn that further tax increases could damage employment, investment and Britain’s struggling high streets.
Chancellor John Healey met retail and hospitality representatives on Tuesday, including bosses from Tesco, Amazon UK and Sainsbury’s, alongside UKHospitality, the British Beauty Council and the Federation of Small Businesses.
An industry source told The Telegraph that the Chancellor acknowledged the difficulties employers had experienced following the previous two Budgets. Business representatives urged the Government to change course if it was serious about protecting jobs, controlling prices and revitalising town centres.
It is a difficult message for a Labour Government that claims to champion working people while businesses face higher costs and uncertainty over what the Treasury may announce next.
At a separate meeting with technology executives, Prime Minister Andy Burnham said he wanted Britain to become the most pro-growth and pro-business country in the world. Yet the contrast between that ambition and the IMF projections raises an obvious question: how does Labour expect employers to invest and expand if they fear another round of tax increases?
Germany, meanwhile, has plans to reduce corporation tax in the coming years. British businesses are instead bracing for possible further measures, including changes affecting banks.
The Telegraph also reported that billionaire hedge fund manager Chris Rokos, one of Britain’s biggest taxpayers, had relocated to Greece amid concerns about the rising UK tax burden. Individual decisions do not establish a national trend, but the potential loss of wealthy taxpayers and investment is a risk ministers cannot simply dismiss.
The Chancellor faces a difficult Budget. Economists cited by The Telegraph estimate that he may need to identify between £8 billion and £35 billion in tax increases or spending cuts to meet the Government’s commitments.
Separately, the National Institute of Economic and Social Research has warned that high borrowing costs could require as much as £20 billion annually in additional tax revenue or spending reductions within five years to prevent debt from rising.
Labour has pledged not to raise the headline rates of income tax, VAT or employee National Insurance. The Chancellor is also understood to have ruled out a warehouse tax on retailers and aligning capital gains tax rates with income tax.
But ruling out individual taxes does not eliminate the pressure on the public finances. It could instead encourage a succession of narrower measures that collectively leave households and businesses paying more.
Thomas Pugh, UK chief economist at consultancy RSM, warned that relying on smaller, more specialised taxes could create uncertainty about revenues and produce damaging economic incentives.
The Treasury defended the Government’s record, saying Britain had the lowest headline corporation tax rate in the G7. It also pointed to an upgraded IMF growth forecast and projections that the UK would reduce its deficit faster than other G7 economies, reaching the group’s lowest deficit by 2031.
Those are arguments ministers are entitled to make. But a comparatively low headline corporation tax rate offers little comfort to employers worried about their total costs, or to families wondering how much more of their income will be swallowed by the state.
Shadow Chancellor Andrew Griffith accused Labour of breaking its promises on taxation and urged the Chancellor to rule out further increases in the Budget. He argued that the Government should instead tackle welfare spending.
Robert Jenrick, Reform UK’s economy spokesman, also criticised the Government’s spending and borrowing, warning that the country could not afford to continue on its present course.
Labour insists that it wants to make Britain a world leader in growth and enterprise. Yet the forecasts reported by The Telegraph suggest the Government is taking a larger share of national income while several major competitors move in the opposite direction.
That is an awkward contradiction for a Prime Minister who wants to be seen as pro-business and a Chancellor who must persuade employers and investors that Britain remains an attractive place to create jobs.
As October 28 approaches, taxpayers will be watching to see whether Labour offers meaningful relief or once again asks households and businesses to shoulder the cost of its spending commitments.
