‘Who Wins Under Labour?’ shows how fiscal drag – where frozen tax thresholds pull more workers into higher tax bands as wages rise – will quietly erode living standards for millions of middle earners over the coming years.
Some of the worst hit will be those earning around £50,000, who face jumping from a 28% combined tax rate to 42% on any income over the higher rate threshold of £50,270.
The analysis shows that under OBR forecasts for wage growth and inflation, workers earning around £50,000 today will be worse off by 2030, even as pensioners and benefit recipients enjoy real-terms gains.
Pensioners, whose incomes are protected by the triple lock, will be at least £306 better off by 2030/1 in real terms – or £537 better off if the state pension is exempted from income tax. Increases to Universal Credit will increase its value by £290.