UK Income Tax Rates & Bands 2026/27: Complete Guide
Understanding how income tax works in the UK can save you money and help you avoid nasty surprises at the end of the tax year. For 2026/27, the key thresholds and rates remain broadly in line with recent years, though Scottish taxpayers continue to operate under a separate set of bands. This guide walks you through everything you need to know — from the personal allowance to National Insurance, Marriage Allowance, and how to decode your tax code.
lightbulb Key Takeaways
- check_circleThe personal allowance for 2026/27 remains £12,570, meaning you pay no income tax on earnings up to this threshold.
- check_circleBasic rate taxpayers pay 20% on income between £12,571 and £50,270, while higher rate kicks in at 40% up to £125,140.
- check_circleScottish residents are subject to different income tax bands set by the Scottish Parliament, which can result in a higher or lower bill depending on earnings.
- check_circleAllowances such as Marriage Allowance and Blind Person's Allowance can meaningfully reduce your tax liability if you qualify.
UK Income Tax Rates and Bands for 2026/27
The personal allowance for the 2026/27 tax year is £12,570. This is the amount you can earn completely free of income tax, and it applies to most UK residents. If your adjusted net income exceeds £100,000, your personal allowance is gradually reduced by £1 for every £2 you earn above that threshold, meaning it is fully withdrawn at £125,140.
Above the personal allowance, income is taxed in bands. The basic rate of 20% applies to taxable income from £12,571 up to £50,270. The higher rate of 40% then applies to income between £50,271 and £125,140. Any income above £125,140 is subject to the additional rate of 45%. These thresholds are frozen in place until at least April 2028, a decision that effectively pulls more people into higher bands each year as wages rise — a process often referred to as fiscal drag.
It is worth noting that these bands refer to taxable income, not your total gross salary. Pension contributions, Gift Aid donations, and certain other reliefs can reduce your taxable income, potentially keeping you in a lower band. If you are approaching the higher-rate threshold, it is worth speaking to a financial adviser about strategies to manage your tax position.
Scottish Income Tax: A Different Set of Rules
If you live in Scotland, your income tax is calculated using rates and bands set by the Scottish Parliament rather than Westminster. The Scottish system has more bands than the rest of the UK, and for 2026/27 those bands are expected to remain structured as follows: a starter rate of 19% applies to income between £12,571 and approximately £14,876; the Scottish basic rate of 20% covers income up to around £26,561; the intermediate rate of 21% then applies up to roughly £43,662; the higher rate of 42% covers income up to £75,000; an advanced rate of 45% applies between £75,001 and £125,140; and the top rate of 48% kicks in on income above £125,140.
The Scottish personal allowance is the same as the rest of the UK at £12,570, since this is set by Westminster rather than Holyrood. However, the divergence in rates above that threshold means Scottish higher earners typically pay more income tax than their counterparts elsewhere in the UK, while those on lower incomes may pay a similar or marginally different amount depending on exactly where their income falls within the bands.
Scottish taxpayers will have an 'S' prefix on their tax code to indicate that Scottish rates apply. If you have recently moved to or from Scotland, it is important to notify HMRC so that your code is updated promptly and you are not taxed incorrectly. You can update your address and residency details through your personal tax account at gov.uk.
How PAYE Works and How to Check Your Tax Code
Pay As You Earn (PAYE) is the system used by most UK employers to deduct income tax and National Insurance directly from your wages before you receive them. Your employer uses a tax code provided by HMRC to calculate how much to deduct each pay period. The most common tax code for the 2026/27 year is 1257L, which reflects the £12,570 personal allowance — the 'L' suffix indicates you are entitled to the standard allowance.
Other codes carry different meanings. A 'K' code, for instance, indicates that deductions such as untaxed benefits in kind actually exceed your allowances, resulting in a higher amount being taxed. Codes with 'M' or 'N' indicate that Marriage Allowance has been transferred. An 'OT' code means you have no personal allowance for that source of income, which can happen if you have multiple jobs or a new employer does not yet have your details. If you think your tax code is wrong, you should contact HMRC directly, as an incorrect code could mean you are over- or underpaying tax throughout the year.
You can check your tax code and estimated tax bill by logging into your HMRC personal tax account online. This also shows your employment history for the year, any benefits in kind reported by your employer, and whether you owe or are due a refund from a previous year. Checking this regularly — particularly at the start of a new tax year — is good financial housekeeping and can prevent unexpected bills down the line.
National Insurance Contributions: A Brief Overview
National Insurance contributions (NICs) are separate from income tax but are deducted via PAYE for employees and collected through Self Assessment for the self-employed. For employees in 2026/27, Class 1 NICs are payable at 8% on earnings between the primary threshold (approximately £12,570) and the upper earnings limit (£50,270), with a rate of 2% on earnings above that. Employers also pay Class 1 NICs at 15% on earnings above the secondary threshold, which is a cost borne by the business rather than the employee directly.
NICs matter beyond your take-home pay because contributions build your entitlement to the State Pension and certain contributory benefits. You generally need 35 qualifying years of NICs to receive the full new State Pension. If you have gaps in your National Insurance record — for example, due to periods of self-employment, caring responsibilities, or time abroad — you may be able to pay voluntary Class 3 contributions to fill them. Checking your National Insurance record through your personal tax account is a straightforward way to see where you stand.
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Explore UK Tax Guides →Marriage Allowance and Blind Person's Allowance
Marriage Allowance allows one partner in a marriage or civil partnership to transfer £1,260 of their unused personal allowance to the other, reducing the recipient's tax bill by up to £252 in 2026/27. To qualify, the transferring partner must have income below the personal allowance of £12,570, and the receiving partner must be a basic rate taxpayer — meaning their income falls between £12,571 and £50,270. Higher or additional rate taxpayers cannot benefit from this relief. You can apply for Marriage Allowance directly through HMRC and, if eligible, backdate your claim by up to four tax years.
Blind Person's Allowance is an additional tax-free allowance available to individuals who are registered as blind or severely sight impaired. For 2026/27, this allowance is £3,070, and it is added on top of the standard personal allowance, meaning a registered blind person can earn up to £15,640 before paying any income tax. If you are married or in a civil partnership and cannot make full use of the allowance because your income is too low, any unused portion can be transferred to your partner. You can claim Blind Person's Allowance by contacting HMRC and providing evidence of your registration from your local council.
Frequently Asked Questions
What is the personal allowance for the 2026/27 tax year?
The personal allowance for 2026/27 is £12,570, which is the amount of income you can earn before paying any income tax. This threshold has been frozen since 2021 and is set to remain at this level until at least April 2028. If your adjusted net income exceeds £100,000, your personal allowance is gradually reduced and disappears entirely at £125,140.
At what income do I start paying the higher rate of income tax?
In England, Wales, and Northern Ireland, the higher rate of 40% applies to taxable income above £50,270 in 2026/27. Income between £50,271 and £125,140 is taxed at this rate, after which the additional rate of 45% applies. Scottish taxpayers have different thresholds, with a higher rate of 42% beginning at a lower level of income.
How do I know if my tax code is correct?
You can check your tax code by logging into your HMRC personal tax account at gov.uk, looking at your payslip, or reviewing correspondence from HMRC. The most common code for 2026/27 is 1257L, reflecting the standard personal allowance. If your circumstances have changed — for example, you have started a new job, have a company car, or have received a taxable benefit — your code may need updating, and you should contact HMRC to query it.
Who qualifies for Marriage Allowance in 2026/27?
Marriage Allowance is available to married couples and civil partners where one person earns below the personal allowance of £12,570 and the other is a basic rate taxpayer with income between £12,571 and £50,270. The lower-earning partner can transfer £1,260 of their unused allowance, saving the couple up to £252 in tax. Claims can be backdated by up to four tax years, which could mean a lump-sum repayment if you have not previously applied.
Do Scottish taxpayers pay more income tax than those in England?
It depends on your income level. Scottish taxpayers earning above approximately £43,662 generally pay more income tax than equivalent earners in England, Wales, and Northern Ireland due to the higher rates that apply in Scotland. Those on lower incomes may pay a broadly similar or marginally different amount. The Scottish Government sets its own rates and bands, so it is important Scottish residents are aware of which rules apply to them.
Disclaimer: MoneyRanked is an independent comparison service, not a financial adviser. Tax rules change — always verify with HMRC or a qualified tax adviser before making decisions.