Higher rate income tax is the 40% band in the UK’s income tax system. In England, Wales, and Northern Ireland it applies only to the slice of your taxable income that falls between £50,271 and £125,140 for the 2025/26 tax year, and the same thresholds hold for 2026/27.1GOV.UK. Income Tax Rates and Personal Allowances Scotland sets its own rates and pulls people into a higher band sooner, which matters if that is where you live.
The 2025/26 Bands at a Glance
For England, Wales, and Northern Ireland:
- Personal allowance up to £12,570 at 0%
- Basic rate £12,571 to £50,270 at 20%
- Higher rate £50,271 to £125,140 at 40%
- Additional rate over £125,140 at 45%
These figures are unchanged for 2026/27.2UK Parliament. Direct Taxes – Rates and Allowances for 2026/27 The personal allowance and rate thresholds have been frozen in cash terms since 2021/22, so wage rises are gradually pulling more earners into the 40% band.
How the 40% Actually Applies to Your Pay
Crossing the £50,270 line does not mean your whole salary is taxed at 40%. Only the pounds above each threshold are taxed at the corresponding rate. On a £60,000 salary, the first £12,570 is tax-free, the next £37,700 is taxed at 20%, and only the £9,730 sitting above £50,270 is taxed at 40%.1GOV.UK. Income Tax Rates and Personal Allowances A pay rise that nudges you over the threshold does not cut your take-home pay; it just means the amount above the line is taxed more heavily.
If you are employed, PAYE handles this automatically. Your employer deducts income tax and National Insurance from each paycheck based on your tax code, spreading the liability across the year.3GOV.UK. PAYE and Payroll for Employers Employee NI is 8% on earnings between the primary threshold and the upper earnings limit, then 2% above it.4GOV.UK. National Insurance Rates and Categories The drop to 2% roughly coincides with entering the higher rate band, so the combined jump on each extra pound is real but less severe than 40% alone suggests.
If You Live in Scotland
Scotland has its own income tax rates, set by the Scottish Parliament. For 2025/26:
- Starter rate £12,571 to £15,397 at 19%
- Basic rate £15,398 to £27,491 at 20%
- Intermediate rate £27,492 to £43,662 at 21%
- Higher rate £43,663 to £75,000 at 42%
- Advanced rate £75,001 to £125,140 at 45%
- Top rate over £125,140 at 48%
Scotland’s higher rate starts at £43,663 rather than £50,271 and charges 42% rather than 40%.5Scottish Government. Scottish Income Tax 2025 to 2026 – Factsheet The advanced rate above £75,000 has no equivalent elsewhere in the UK. The personal allowance, its taper, and National Insurance are set by Westminster and apply the same way across the UK; only the income tax rates and band boundaries change.
The 60% Effective Rate Between £100,000 and £125,140
Once your adjusted net income passes £100,000, the £12,570 personal allowance starts to disappear. You lose £1 of allowance for every £2 earned above £100,000, and it reaches zero at £125,140.1GOV.UK. Income Tax Rates and Personal Allowances
The arithmetic bites hard. On every extra £100 you earn in this band, you pay £40 in higher rate tax and you also lose £50 of allowance, which pushes another £50 of previously tax-free income into the 40% band and costs a further £20. That is £60 gone from every £100, a 60% effective rate on income between £100,000 and £125,140. It is higher than the 45% additional rate that applies above £125,140, and it catches many people by surprise.
Pension contributions and Gift Aid donations both reduce adjusted net income and can pull you back below £100,000, restoring some or all of the personal allowance.
Savings Interest and Dividends
Being a higher rate taxpayer changes how your investment income is taxed. The personal savings allowance drops from £1,000 to £500, and interest above that is taxed at 40%.6GOV.UK. Tax on Savings Interest – How Much Tax You Pay The dividend allowance stays at £500 for everyone, but dividends above it are taxed at 33.75% for higher rate taxpayers rather than the basic rate figure.7GOV.UK. Tax on Dividends
Banks do not deduct tax at source. If you are employed or on a pension, HMRC usually adjusts your tax code to collect what is owed. Otherwise you report it through Self Assessment. Additional rate taxpayers get no personal savings allowance and pay 39.35% on dividends, worth knowing if your income is near £125,140.
Child Benefit if You or Your Partner Earn Over £60,000
If you or your partner receive Child Benefit and either of you earns more than £60,000, the High Income Child Benefit Charge claws some or all of it back. The charge is 1% of the Child Benefit received for every £200 of income above £60,000, and once income reaches £80,000 the full amount is repaid.8GOV.UK. High Income Child Benefit Charge – Overview The higher earner is responsible for paying it, and it is based on individual income rather than household income.
You can either keep receiving payments and pay the charge, or opt out of payments to avoid the paperwork. Opting out has a cost worth weighing: registering for Child Benefit protects the lower-earning partner’s National Insurance record, which affects their State Pension. Many families keep claiming for that reason and simply repay the charge.
Ways to Reduce What You Owe at 40%
Pension contributions give higher rate taxpayers more relief than basic rate taxpayers. The scheme claims 20% basic rate relief automatically; you are entitled to another 20% on the portion of income taxed at 40%, claimed through Self Assessment or by asking HMRC to adjust your tax code.9GOV.UK. Tax on Your Private Pension Contributions – Tax Relief
Salary sacrifice can go further. If your employer agrees to reduce your gross salary in exchange for higher employer pension contributions, you avoid both income tax and NI on the sacrificed amount. Someone on £55,000 who sacrifices £5,000 drops their taxable income to £50,000, back below the higher rate line entirely, and saves the 8% employee NI as well.
Gift Aid works similarly. The charity reclaims 25p per £1 given (reflecting the basic rate), and you can claim the difference between 40% and 20% on the gross donation through Self Assessment.
When You Have to File Self Assessment
Plenty of higher rate taxpayers never file a return because PAYE covers everything. You will need to file if you have untaxed income to declare, want to claim higher rate pension relief, or owe the High Income Child Benefit Charge.
The deadline for online returns is 31 January after the end of the tax year.10GOV.UK. Self Assessment Tax Returns – Deadlines Missing it triggers an automatic £100 penalty even if no tax is owed. After that:
- 3 months late: £10 per day, up to £900
- 6 months late: 5% of the tax due or £300, whichever is greater
- 12 months late: another 5% of the tax due or £300, whichever is greater
A return a full year late can accumulate more than £1,600 in penalties before HMRC even looks at the tax itself.11GOV.UK. Self Assessment Tax Returns – Penalties If you are self-employed or receive rental income, keep the underlying records for at least five years after the 31 January filing deadline for the relevant year.12GOV.UK. Business Records if You’re Self-Employed – How Long to Keep Your Records