The UK is on course to experience its largest-ever sustained increase in tax burden, according to a stark warning from the Institute for Fiscal Studies (IFS). By the end of this Parliament, taxes are set to account for 34.6% of national income – the highest level since 1948/49, when direct taxation was first introduced under Labour's post-war government.
Analysis by the IFS points to two primary drivers behind this tax increase: the freeze on income tax thresholds and the rise in corporation tax rates. These measures, implemented by the Government, are aimed at boosting public finances but will significantly affect individuals and businesses nationwide. The freeze on personal allowances means that as wages rise with inflation, more people fall into higher tax brackets – a phenomenon known as 'fiscal drag'.
This substantial increase in the tax burden follows a period of unprecedented public spending, particularly in response to the COVID-19 pandemic and its aftermath. While the Government stresses the need for fiscal responsibility and reducing national debt, the IFS's findings highlight the scale of measures being taken to achieve these goals.
The implications for UK households are far-reaching. The IFS report indicates that real disposable incomes for many will fall, as the combined effect of higher taxes and persistent inflation erodes purchasing power. This comes at a time when families are already grappling with increased costs for essentials such as food, energy, and housing.
The Labour Party has responded to the IFS findings by criticising the Government's economic management, arguing that tax increases are a result of a decade of slow growth and economic mismanagement. The Shadow Chancellor continues to advocate for a targeted approach to fiscal policy, focusing on investment and growth to improve public finances rather than relying heavily on increased taxation.
Looking ahead, the IFS projections underscore the significant economic challenges facing the UK. The next general election will likely see both major parties outlining their plans for managing the nation's finances, with taxation levels and their impact on living standards expected to be a central theme of their campaigns.