Understanding the income tax rates and bands for the 2026/27 tax year is crucial for UK taxpayers, especially small business owners and sole traders who want to manage their finances effectively. In 2025/26, over 32 million people paid income tax, and staying informed about the current thresholds and rates helps you optimise your tax liability and avoid unexpected bills.
| Income Tax Band | Income Range (£) | Tax Rate (%) |
|---|---|---|
| Personal Allowance | Up to £13,000 | 0% |
| Basic Rate | £13,001 to £50,270 | 20% |
| Higher Rate | £50,271 to £125,140 | 40% |
| Additional Rate | Over £125,140 | 45% |
Income Tax Rates and Bands Overview for 2026/26
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Use Free Tax Calculator →For the 2026/27 tax year, the UK income tax system continues to use a tiered structure where your income is taxed at different rates depending on which band it falls into. The Personal Allowance—the amount you can earn tax-free—is set at £13,000, a slight increase from the previous year, in line with government inflation adjustments.
Once your income exceeds the Personal Allowance, it falls into the Basic Rate band, where you pay 20% tax on earnings up to £50,270. Beyond this, the Higher Rate applies at 40% up to £125,140. Income above £125,140 is taxed at the Additional Rate of 45%. These thresholds apply to England, Wales, and Northern Ireland; Scotland has different rates and bands under its Scottish Income Tax system.
Personal Allowance: What You Need to Know
The Personal Allowance is the tax-free amount everyone is entitled to before paying income tax. For 2026/26, it stands at £13,000. This allowance is reduced by £1 for every £2 earned above £100,000, meaning high earners can lose their entire allowance if their income exceeds £126,000.
Understanding this tapering is essential for small business owners with fluctuating income or those considering salary and dividend combinations. It can significantly affect your take-home pay and tax planning strategies.
How the Personal Allowance Affects Your Tax Bill
If you earn less than £100,000, you will benefit from the full Personal Allowance. However, if your income is between £100,000 and £126,000, your Personal Allowance decreases, increasing your taxable income and tax liability. This taper means an effective marginal tax rate of 60% applies to income within this band, combining the loss of allowance and the 40% higher rate.
How Income Tax Interacts with National Insurance Contributions (NICs)
While income tax is charged on your earnings above the Personal Allowance, National Insurance Contributions (NICs) are another key deduction for employees and self-employed individuals. NICs fund state benefits such as the State Pension and Employment Support Allowance.
For 2026/26, Class 1 NICs for employees start at earnings above £12,570 per year, with a primary threshold of £242 per week. The main rate is 12% on earnings between £12,570 and £50,270, dropping to 2% on earnings above this. Self-employed individuals pay Class 2 and Class 4 NICs with different thresholds and rates.
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Understanding Each Tax Band in Detail
It's important to know how your income is split across the tax bands to calculate your tax correctly. The UK operates a progressive tax system, meaning you pay different rates on different portions of your income, not a flat rate on all your earnings.
For example, if you earn £60,000 in 2026/26:
- The first £13,000 is tax-free (Personal Allowance).
- £13,001 to £50,270 is taxed at 20% (Basic Rate).
- The remaining £9,730 (£60,000 - £50,270) is taxed at 40% (Higher Rate).
This tiered approach means your effective tax rate is lower than the highest marginal rate applying to your income.
Tax on Dividends and Other Income Types
Aside from salary and self-employment income, many small business owners receive dividends if they operate through a limited company. Dividend tax rates differ from income tax bands and have their own thresholds.
For 2026/26, the dividend allowance remains at £1,000, meaning the first £1,000 of dividend income is tax-free. Dividend tax rates are 8.75% for Basic Rate taxpayers, 33.75% for Higher Rate, and 39.35% for Additional Rate taxpayers.
Other income such as rental profits, savings interest, and capital gains have their own tax treatment and allowances. For detailed guidance on minimising tax liabilities and filing correctly, visit HMRC’s official pages or our related article on corporation tax.
Practical Tax Planning Tips for Small Business Owners
Effective tax planning can help you keep more of your earnings and avoid surprises at tax time. Consider these key points for 2026/26:
- Utilise your Personal Allowance fully: Aim to structure income to maximise the tax-free allowance.
- Understand dividend vs salary mix: If you operate a limited company, balancing dividends and salary can reduce NICs.
- Keep accurate records: HMRC requires detailed bookkeeping for all income and expenses to claim allowable deductions.
- Be aware of the Personal Allowance taper: If your income approaches £100,000, plan withdrawals or salary accordingly.
- Make pension contributions: These can reduce your taxable income and provide long-term savings benefits.
For more on choosing your business structure and its tax implications, see our guide on sole trader vs limited company.
- The Personal Allowance for 2026/26 is £13,000, tapering off above £100,000 income.
- Income tax rates are 20% (Basic), 40% (Higher), and 45% (Additional) on respective income bands.
- National Insurance operates separately but affects your overall tax and contributions.
- Dividends have a separate tax regime with a £1,000 allowance and lower rates than income tax.
- Planning your income mix and allowances can reduce your tax liability significantly.
What happens if my income exceeds the Personal Allowance threshold?
If your income is above £100,000, your Personal Allowance reduces by £1 for every £2 earned over this limit. This taper means you lose your tax-free allowance completely at £126,000, increasing your tax bill.
How do National Insurance contributions affect my overall tax?
National Insurance contributions are separate from income tax but reduce your take-home pay. They fund state benefits and are calculated on earnings above specific thresholds, with different rates for employees and the self-employed.
Are dividend tax rates different from income tax rates?
Yes, dividends have their own tax rates and a separate £1,000 dividend allowance for 2026/26. Dividend tax rates are lower than income tax rates, which can make dividends a tax-efficient way to withdraw profits from a limited company.
Official Sources
* GOV.UK: Set up a business · * HMRC: Income Tax rates · * HMRC: Corporation Tax · * HMRC: VAT registration