
UK tax hasn’t dramatically changed on the surface — but underneath, it’s quietly becoming more expensive year by year.
So, here’s a clear, breakdown of where things stand now (2025/26) and what to expect going into 2026/27.
For both 2025/26 and 2026/27, your Personal Allowance stays at:
- £12,570 tax-free income
No increase. No inflation adjustment. Nothing. And the catch still applies:
• Income over £100,000 reduces your allowance
• It’s fully gone by £125,140
This hasn’t changed — and won’t change in 2026/27 either. In real terms, this is a tax increase.
The core tax bands remain the same for both years:
• 20% basic rate
• 40% higher rate
• 45% additional rate
Sounds stable, right? Not quite. Because thresholds are frozen, more of your income is creeping into higher bands every year — even if your pay rise just matches inflation.
Same rates + rising income = higher tax bill
This is the big theme heading into 2026/27.
The UK government has locked thresholds until at least April 2028, meaning:
• More people become higher-rate taxpayers
• More high earners lose their Personal Allowance
• Tax receipts increase without “raising taxes”
It’s subtle — but very effective.
If you’re a director or investor, this hasn’t improved:
• Dividend allowance stays at £500
• Tax rates remain:
o 8.75% (basic)
o 33.75% (higher)
o 39.35% (additional)
No increase for 2026/27.
Translation: dividends are still useful — just not the silver bullet they once were.
Across both tax years:
• Personal Savings Allowance remains unchanged
• Trading allowance still £1,000
• Capital Gains Tax allowance stays at £3,000
No meaningful uplift expected going into 2026/27.
On paper:
- Almost nothing
In reality:
- Quite a lot, because:
• Inflation pushes salaries up
• Thresholds stay fixed
• More income gets taxed at higher rates
So even without headline changes, your effective tax rate increases.
Across both years:
• £50k earners drift closer to higher rate tax
• £100k earners get hit hardest (Personal Allowance trap)
• Company directors lose efficiency if not planning properly
• Investors feel the squeeze from lower allowances
And the key point: Doing nothing now costs more than it did 2–3 years ago.
This is where you actually win or lose money:
• Actively manage salary vs dividends — don’t set and forget
• Use pension contributions to protect your Personal Allowance
• Watch the £100k–£125k danger zone carefully
• Use all allowances every year (they don’t roll over)
• Consider timing of income and dividends across tax years
If your structure hasn’t been reviewed recently — it’s probably outdated.
Here’s the truth most people miss:
- The UK hasn’t raised tax rates
- But it has increased the tax burden
And that trend continues into 2026/27.
If you want more information or assiatance with understanding your allowances, contact us! info@xenithwealth.co.uk