17/06/2026
There's a tax threshold that's quietly pulling more and more people into the 40% bracket every single year, and it has nothing to do with how much they're actually earning in real terms.
The higher rate tax threshold sits at £50,270. Earn above that and every additional pound gets taxed at 40% instead of 20%.
This threshold has been frozen since 2021 and is staying frozen until 2028. Seven years without a single increase.
Now think about what's happened to wages in that time. Most people have had pay rises, even if those rises were just to keep up with the cost of living. But the threshold hasn't moved at all.
So someone who was comfortably in the basic rate band a few years ago, paying 20% on everything they earned, can now find themselves crossing into the 40% band purely because their salary went up in line with inflation. Not because they're earning more in any meaningful sense. Just because the number on the payslip is bigger and the threshold stayed exactly where it was.
This is the same fiscal drag effect that's hitting the personal allowance, but at the higher rate band it has an even bigger impact, because it's pulling people into a tax rate that's double what they were paying before.
The result is that record numbers of people are now classed as higher rate taxpayers, many of whom would never have considered themselves high earners. Teachers, senior nurses, experienced tradespeople, and middle managers are increasingly finding themselves here, often for the first time.
If your salary has gone up over the last few years, it's worth checking exactly where you sit relative to this threshold. You might be closer to it, or already over it, without realising what that actually means for your take home pay.
Know where the lines are. Understand what crossing them actually costs you. Plan accordingly, especially around bonuses, overtime, and pay rises.