Tax & HMRC
⏱ 2 min read
📅 Updated Apr 2026
What Is Income Tax UK? Rates Bands and How to Pay Less 2026
UK Tax Guide — April 2026 Income tax is the main tax paid on earnings salaries self-employment income pensions savings interest and rental income in the UK. It is collected by HMRC either through PAYE (for employees) or Self Assessment (for self-employed and those with complex affairs). Income Tax Rates and Bands 2026/27| Band | Taxable Income | Rate |
|---|
| Personal Allowance | Up to £12,570 | 0% — tax free | | Basic rate | £12,571 to £50,270 | 20% | | Higher rate | £50,271 to £125,140 | 40% | | Additional rate | Over £125,140 | 45% |
| Important: Your personal allowance is reduced by £1 for every £2 you earn over £100,000. At £125,140 the personal allowance is completely withdrawn — effectively creating a 60% marginal tax rate between £100,000 and £125,140. |
Income Tax Examples 2026/27| Annual Income | Tax Free | Taxed at 20% | Taxed at 40% | Total Tax |
|---|
| £20,000 | £12,570 | £7,430 | £0 | £1,486 | | £30,000 | £12,570 | £17,430 | £0 | £3,486 | | £50,000 | £12,570 | £37,700 | £0 | £7,540 | | £60,000 | £12,570 | £37,700 | £9,730 | £11,432 | | £100,000 | £12,570 | £37,700 | £49,730 | £27,432 |
What Income Is Taxable?| Taxable | Not Taxable |
|---|
| Employment income | ISA income — completely tax free | | Self-employment profits | Premium Bond prizes | | Pension income | First £1,000 of savings interest (basic rate) | | Rental income above £1,000 | First £1,000 of trading income | | Savings interest above PSA | Child Benefit (below threshold) |
How to Pay Less Income Tax- Maximise pension contributions — reduces your taxable income pound for pound
- Use your full £20,000 ISA allowance — ISA income is never taxed
- Salary sacrifice for pension or benefits — reduces gross pay before tax
- Claim Marriage Allowance if your partner has unused personal allowance
- Claim all allowable expenses if self-employed
- If income is near £100,000 make pension contributions to protect your personal allowance
Bottom line: The most powerful way to reduce income tax is pension contributions — every £100 into a pension costs a basic rate taxpayer just £80 and a higher rate taxpayer just £60. Check your tax code at gov.uk/personal-tax-account and maximise your ISA allowance before the 5 April deadline. |
By Chandraketu Tripathi · Updated April 2026 · kaeltripton.com |
Part of our complete guide: UK Income Tax Rates 2026-27 - Complete Guide → Find a regulated IFA for tax planning →
Editorial Disclaimer
The content on Kaeltripton.com is for informational and educational purposes only and does not constitute financial, investment, tax, legal or regulatory advice. Kaeltripton.com is not authorised or regulated by the Financial Conduct Authority (FCA) and is not a financial adviser, mortgage broker, insurance intermediary or investment firm. Nothing on this site should be construed as a personal recommendation. Rates, figures and product details are indicative only, subject to change without notice, and should always be verified directly with the relevant provider, HMRC, the FCA register, the Bank of England, Ofgem or other appropriate authority before any financial decision is made. Past performance is not a reliable indicator of future results. If you require regulated financial advice, please consult a qualified adviser authorised by the FCA.
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Chandraketu Tripathi
Finance Editor · Kaeltripton.com
Chandraketu (CK) Tripathi, founder and lead editor of Kael Tripton. 22 years in finance and marketing across 23 markets. Writes on UK personal finance, tax, mortgages, insurance, energy, and investing. Sources: HMRC, FCA, Ofgem, BoE, ONS.
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