If you wanted to design a tax that punished work without ever appearing on a payslip headline, you would design fiscal drag. You freeze the personal allowance, you let inflation push wages up, and you watch as more and more of your constituents quietly tip into the 20p band, then the 40p band, without a single rate ever changing. That is the trick Rachel Reeves pulled in her November Budget when she extended the freeze on personal tax thresholds until 2031. It is one of the largest stealth tax rises this country has ever seen.

What The Freeze Actually Does

The personal allowance — the amount you can earn before income tax kicks in — has been stuck at £12,570 since 2021. The 40p higher-rate threshold has been stuck at £50,270. They were originally going to be unfrozen in 2028. Reeves has now pushed that out to 2031. Ten years of frozen allowances while wages and prices climb.

The Resolution Foundation's analysis is brutal. The freeze alone leaves the average family roughly £500 a year worse off. Add the council tax rises in April, which were the largest in two decades in many shire counties. Add the higher energy unit costs hidden inside Ofgem's headline figures. The Resolution Foundation calls it the "triple hit" — and they are not wrong.

Fiscal Drag Is A Tax Rise By Another Name

Politicians like fiscal drag because it lets them claim, with a straight face, that they have not raised taxes. They have not raised the rate. They have just changed who pays. Nurses on Band 6 are now hitting 40p tax for the first time. Police constables on overtime are routinely crossing the higher-rate threshold. People who would never have considered themselves higher-rate taxpayers are quietly being reclassified by the government, without consent and without debate.

This is not progressive taxation. It is the slow asphyxiation of aspiration. If you take a promotion, you keep less of the rise. If you take overtime, you keep less of it. If you start a small business that begins to grow, the system rewards you with marginal tax rates that make hiring a second person look like a charitable act.

The 'Triple Hit' On Working Households

Add this freeze to two further pressures and you have the squeeze that ordinary people are actually living through. First, the cost of essentials. According to ONS data, more than two-thirds of households reported their cost of living had risen again in the last month. Second, the energy bill. The headline price cap may have come down 6.6% to £1,641 in April, but the underlying unit price is still well above pre-2022 levels and standing charges are climbing. Third, council tax — up sharply across most authorities to plug the holes Whitehall has left in social care funding.

Wages, in real terms, are barely moving. The Joseph Rowntree Foundation's recent analysis pinpoints three drivers of slow income growth: weak real earnings, rising housing costs, and a growing share of income paid in tax. Labour's freeze hits all three pressure points simultaneously.

What Reform UK Would Do

Reform UK's position is simple and it is right. Lift the personal allowance to £20,000. Take the lowest-paid out of income tax altogether. Let workers keep more of what they earn. Pay for it by stripping out net zero subsidies, ending the asylum hotel racket and slimming a Whitehall machine that has grown by tens of thousands of staff while output has flatlined.

The Treasury will tell you that's reckless. The Treasury also told us QE was costless, that the Office for Budget Responsibility's growth forecasts were credible, and that frozen thresholds would never become a stealth tax. They were wrong every time. The British people are not the Treasury's piggy bank. They are the country's engine. Tax them less. Trust them more.