Tax Brackets In The UK 2026
- MAZ
- 2 days ago
- 21 min read
UK Tax Brackets 2026: The Complete Expert Guide for Taxpayers and Business Owners
Let's be honest — none of us likes tax surprises. Yet, as we move through the 2025/26 tax year, countless UK taxpayers are unknowingly paying more tax than necessary, misunderstanding their obligations, or falling foul of HMRC's increasingly sophisticated compliance checks. After 18 years of advising clients on their tax affairs, I've seen the same mistakes repeated time and again, particularly around how tax brackets actually work and how the frozen allowances interact with multiple income streams.
The Critical Context: Why 2025/26 Matters More Than You Think
The Frozen Allowances Trap
Since April 2022, the personal allowance has been frozen at £12,570, and it will remain at this level until at least April 2028. This isn't simply a case of rates staying the same — it's a deliberate fiscal policy creating what economists call "fiscal drag." Picture this: you receive a modest 3% pay rise, but because the tax bands haven't moved, more of your income is dragged into higher tax brackets.
For someone earning £50,000 in 2021/22, a cumulative wage increase of just 15% over five years pushes them from paying predominantly basic rate tax into the higher rate bracket. I've had clients genuinely shocked when their take-home pay didn't increase proportionally to their salary rise, not realising they'd crossed into the 40% zone.
The Additional Rate Threshold Reduction
What many taxpayers still haven't grasped is that the additional rate threshold dropped from £150,000 to £125,140 in April 2023 and remains frozen at this level for 2025/26. This seemingly technical change pushed approximately 250,000 additional taxpayers into the 45% bracket overnight. For high earners, this represents a significant erosion of net income — not just from the higher rate itself, but from the complete loss of the personal allowance at this income level.
England, Wales and Northern Ireland: The Main Tax Brackets
Understanding Your Personal Allowance
The standard personal allowance for 2025/26 remains £12,570. This is the amount you can earn before paying any income tax at all. However, here's where it gets complicated: if your adjusted net income exceeds £100,000, your personal allowance is reduced by £1 for every £2 you earn above this threshold.
Think of it like this: someone earning £100,000 gets the full £12,570 allowance. Someone earning £110,000 loses £5,000 of their allowance, leaving them with just £7,570 tax-free. By the time you hit £125,140, your personal allowance has vanished completely.
The 60% Tax Trap Nobody Talks About
This creates what I call the "60% tax trap" — though it's not an official rate, it's very real. Between £100,000 and £125,140, you're effectively paying 60% marginal tax on that income: the 40% higher rate plus the loss of 20% relief on the disappearing personal allowance. I've seen countless company directors inadvertently fall into this band by taking dividends without proper planning.
Here's a worked example: if you earn £110,000, you pay 40% tax on the £47,430 above the reduced personal allowance threshold, plus you've lost £5,000 of personal allowance, which would have saved you £2,000 in tax (40% of £5,000). The effective rate on that £10,000 slice from £100,000 to £110,000 is therefore £4,000 + £2,000 = £6,000, or 60%.
The Standard Tax Bands Explained
For 2025/26 in England, Wales and Northern Ireland, the bands are:
● Personal Allowance: £0 to £12,570 — 0% tax
● Basic Rate Band: £12,571 to £50,270 — 20% tax
● Higher Rate Band: £50,271 to £125,140 — 40% tax
● Additional Rate Band: Above £125,140 — 45% tax
The basic rate band itself is £37,700 (the difference between £50,270 and £12,570). All three tax rates remain unchanged from 2024/25, as part of the Government's freeze extending to 2028.
Practical Implications for PAYE Employees
If you're employed and paid through PAYE, your employer deducts tax automatically based on your tax code. Most people have a 1257L code for 2025/26, which reflects the £12,570 personal allowance. However, I regularly encounter clients with incorrect tax codes, particularly those with multiple employments or who've switched jobs mid-year.
Here's what commonly goes wrong: you start a second job, and the second employer puts you on a BR (Basic Rate) code, taxing all earnings from that job at 20% with no allowance. This is often correct, as your main job uses up your personal allowance. But if your combined income from both jobs is below £50,270, you might find you've overpaid tax through the year and need to claim a refund.
Scotland: A Completely Different System: Why Scottish Taxpayers Face Higher Bills
Scottish income tax operates on an entirely separate framework with six tax bands instead of three. This devolved system means Scottish taxpayers can pay considerably more tax than their counterparts south of the border, particularly at middle and higher income levels.
For 2025/26, the Scottish rates and bands are:
● Starter Rate: £12,571 to £15,397 — 19% tax
● Basic Rate: £15,398 to £27,498 — 20% tax
● Intermediate Rate: £27,499 to £43,662 — 21% tax
● Higher Rate: £43,663 to £75,000 — 42% tax
● Advanced Rate: £75,001 to £125,140 — 45% tax
● Top Rate: Above £125,140 — 48% tax
The Scottish Government increased the Basic and Intermediate rate thresholds by 3.5% for 2025/26, providing modest relief for lower earners. However, the Higher, Advanced and Top rate thresholds remain frozen until at least 2026/27.
Who Qualifies as a Scottish Taxpayer?
You're a Scottish taxpayer if Scotland is where you live for most of the tax year. HMRC determines this by looking at where you have your main home, where your family lives, and where you spend most nights. Your tax code will start with an 'S' prefix (such as S1257L) if you're classified as Scottish.
Here's a situation I've handled several times: a client works in England during the week but returns to their family home in Scotland at weekends. Despite working in England, they're classified as Scottish taxpayers because their main residence is in Scotland. This can come as an unwelcome surprise when they realise they're paying the higher Scottish rates.
The Scottish Advantage (Below £28,000)
Interestingly, Scottish taxpayers earning less than approximately £28,850 actually pay slightly less tax than equivalent earners in the rest of the UK. The 19% starter rate provides a small benefit at lower income levels. However, once you cross into the intermediate rate at £27,499, Scottish taxpayers begin paying more.
A Scottish taxpayer earning £40,000 pays approximately £290 more in tax than someone in England on the same salary. At £60,000, the difference rises to around £1,552. These aren't trivial amounts when you're budgeting household finances.
Dividend Income: The Rules That Changed Everything
The Shrinking Dividend Allowance
Dividend taxation deserves special attention because it's where many business owners and investors get caught out. The dividend allowance for 2025/26 is just £500 — a dramatic fall from the £5,000 allowance that existed as recently as 2017/18.
This means that if you receive £2,000 in dividends from your limited company or investment portfolio, only the first £500 is tax-free. The remaining £1,500 is taxable at rates depending on your total income.
Dividend Tax Rates for 2025/26
The current dividend tax rates are:
● Basic Rate: 8.75% on dividend income within the basic rate band
● Higher Rate: 33.75% on dividend income within the higher rate band
● Additional Rate: 39.35% on dividend income above £125,140
One crucial point that clients often miss: dividends are always treated as the top slice of income. This means your salary, pension, and other income fills up the tax bands first, with dividends taxed according to which band they fall into.
The 2026/27 Dividend Tax Increase
Now here's what you need to prepare for: from 6 April 2026, dividend tax rates will increase by 2 percentage points. The basic rate will rise to 10.75%, and the higher rate to 35.75%. The additional rate remains at 39.35%.
For a company director taking £40,000 in dividends annually, this increase will cost an additional £800 per year in tax (2% of £40,000). It's not catastrophic, but it eats into profit margins and requires planning now, not next April.
Real-World Scenario: The Salary/Dividend Mix
I frequently advise limited company directors on the optimal salary/dividend split. For 2025/26, the most tax-efficient approach typically involves taking a salary of £12,570 (using the personal allowance) and extracting additional profit as dividends.
Let's consider a director wanting to extract £50,000 from their company:
● Salary: £12,570 (no income tax, no employee NI at 8% as it's below the £12,570 threshold)
● Dividends: £37,430 (after using the £500 dividend allowance, £36,930 is taxable)
● Tax on dividends: £36,930 × 8.75% = £3,231.38
● Total net income: £50,000 - £3,231.38 = £46,768.62
Compare this to taking everything as salary, which would incur employer's NI at 13.8% above the secondary threshold (£9,100) plus employee NI at 8% above the primary threshold, and the dividend route becomes significantly more tax-efficient — for now.
Multiple Income Sources: Where Complexity Multiplies
Combining Employment and Self-Employment
One of the most common scenarios I encounter involves people with both employment income and self-employment or rental income. The tax calculation gets more complex because you need to understand how different income types interact.
Your employment income uses the personal allowance first. If your salary is £25,000, you've used £12,570 of allowance, leaving £12,430 taxable at 20% basic rate. Now, if you have £15,000 of rental income, this sits on top of your employment income. The first £24,840 of rental income (£50,270 - £25,000) stays in the basic rate band at 20%, but anything beyond that moves into the higher rate at 40%.
The Student Loan Complication
Here's something that catches people out regularly: student loan repayments create an additional "tax" on income above certain thresholds, effectively increasing your marginal rate.
For Plan 2 loans, you repay 9% on income above £27,295. If you're a basic rate taxpayer earning £35,000, you're paying 20% income tax plus 8% employee NI plus 9% student loan repayment on the slice between £27,295 and £35,000 — an effective marginal rate of 37%.
Emergency Tax Codes and Refunds
I've lost count of the number of clients who've been put on emergency tax codes (usually 1257L W1/M1 or 1257L X) when starting a new job without providing a P45. These codes tax you on a non-cumulative basis, meaning you don't get the benefit of your personal allowance spread across the year.
The result? Significant overpayment of tax, particularly in the first few months. If this happens to you, you should receive an automatic refund once HMRC reconciles your tax account, but it can take several months. In the meantime, you're effectively giving HMRC an interest-free loan.
Capital Gains and Other Income Types: The Capital Gains Tax Brackets
While this article focuses primarily on income tax, it's worth understanding how capital gains tax (CGT) interacts with your income tax position, as the rates changed significantly in the 2024 Autumn Budget.
For 2025/26, the CGT annual exemption is £3,000. Gains above this are taxed at:
● Basic rate taxpayers: 18% on residential property, 10% on other assets
● Higher and additional rate taxpayers: 24% on residential property, 18% on other assets
Wait — those aren't the current rates. The Government increased CGT rates from 30 October 2024. Previously, basic rate taxpayers paid 10% (18% on property), and higher rate taxpayers paid 20% (24% on property). The new higher rates apply to gains realised after 30 October 2024.
How Your Income Affects CGT
Here's the bit that confuses people: whether you pay CGT at the basic or higher rate depends on your total taxable income plus capital gains. If your taxable income is £40,000 and you have £15,000 of gains, the first £10,270 of gains (the amount that keeps you below £50,270) is taxed at the basic rate, whilst the remaining £4,730 is taxed at the higher rate.
Savings Income and the Personal Savings Allowance: The Starting Rate for Savings
If your total non-savings income is below £17,570, you may qualify for the starting rate for savings — a 0% rate on up to £5,000 of savings interest. However, the starting rate is reduced by £1 for every £1 of non-savings income above £12,570.
In practice, if your salary is £15,000, you've used up £2,430 of the starting rate for savings (£15,000 - £12,570), leaving you with £2,570 that can be earned tax-free from savings.
Personal Savings Allowance
Separately, most taxpayers have a personal savings allowance (PSA):
● Basic rate taxpayers: £1,000 tax-free interest
● Higher rate taxpayers: £500 tax-free interest
● Additional rate taxpayers: £0
These allowances work alongside, not instead of, your personal allowance. I've had clients with £30,000 in savings earning £900 in interest who assumed they needed to declare this on a tax return, when in fact it's completely covered by the PSA.
Property Income: The 2027 Changes Ahead: Current Property Income Treatment
For 2025/26, property income is taxed as part of your overall income at your marginal rate. If you're a basic rate taxpayer, rental profits are taxed at 20%; higher rate taxpayers pay 40%.
However, finance costs (mortgage interest) are no longer fully deductible. Since April 2020, you can only claim a tax credit worth 20% of your finance costs, regardless of your marginal rate. This has made buy-to-let significantly less attractive for higher rate taxpayers.
The 2027 Property Tax Shake-Up
From April 2027, the Government is introducing separate tax rates for property income:
● Property basic rate: 22%
● Property higher rate: 42%
● Property additional rate: 47%
This creates a new two-percentage-point differential between earned income and property income across all bands. For a higher rate landlord with £20,000 in rental profits, this represents an additional £400 annual tax bill (2% of £20,000).
The finance cost relief will be provided at the new 22% property basic rate, which actually represents a modest improvement for higher rate taxpayers compared to the current 20% credit.
Common HMRC Compliance Triggers
What Gets You Noticed
After years of dealing with HMRC enquiries, I've identified the key patterns that trigger compliance checks:
Significant year-on-year income fluctuations catch HMRC's attention, particularly for self-employed individuals. If your self-employment income drops from £60,000 to £20,000 with no obvious explanation, expect questions.
Multiple PAYE sources without obvious justification often trigger automated checks. HMRC's systems flag when someone has several different employments in a short period, as this can indicate umbrella company arrangements or potential IR35 issues.
The Self-Assessment Threshold
You must complete a Self Assessment return if:
● Your self-employment income exceeds £1,000
● Your property income exceeds £1,000 (after the property allowance)
● You have untaxed income exceeding £2,500
● Your total income exceeds £100,000
● You receive dividend income above £10,000
● You're a company director (with some exceptions)
Many people believe they don't need to file because their tax is handled through PAYE. But if you have even modest side income from eBay sales or occasional freelancing, you may have an obligation to register.
Tribunal Cases: Learning from Others' Mistakes: The Hosie Case: Personal Allowance Disputes
In the recent case of Hosie v Revenue and Customs [2025] UKUT 432 (TCC), the Upper Tribunal dealt with an application for permission to appeal regarding personal allowance entitlement. Whilst the specific details are limited in the publicly available summary, cases involving personal allowance disputes often centre on residency status and whether income thresholds that trigger allowance withdrawal have been correctly calculated.
The critical lesson here is documentation. When your income hovers around the £100,000 mark, maintain meticulous records of all income sources, as HMRC will scrutinise whether you've correctly reduced your personal allowance claim.
The Eyre Case: Principal Private Residence Relief
In R Eyre and another v HMRC [2025] UKFTT 461 (TC), the First-tier Tribunal sided with taxpayers who claimed principal private residence relief on a property sale that HMRC had assessed as an adventure in the nature of trade.
This case illustrates a common trap: HMRC sometimes argues that property transactions are trading activities rather than capital disposals, which changes the tax treatment entirely. Trading profits are subject to income tax (potentially at 45%) plus Class 2 and Class 4 NI, whereas capital gains attract CGT at lower rates.
The tribunal found that the property qualified for principal private residence relief, demonstrating that HMRC doesn't always get it right. The key factors were evidence that the taxpayers genuinely occupied the property as their main residence, despite also carrying out renovation work.
Planning Strategies That Actually Work Pension Contributions: The Underused Tax Saver
Pension contributions remain one of the most tax-efficient tools available, particularly for higher rate taxpayers stuck in the 60% trap between £100,000 and £125,140.
A £10,000 pension contribution for someone earning £110,000 costs them only £6,000 net (after 40% tax relief via Self Assessment) and restores £5,000 of personal allowance, saving an additional £2,000 in tax. The effective cost is therefore just £4,000 for a £10,000 contribution — a phenomenal 60% relief rate.
The annual allowance for pension contributions is £60,000 for 2025/26, though this tapers down for those with adjusted income above £260,000.
Marriage Allowance: The Forgotten Relief
Married couples and civil partners where one person earns less than £12,570 can transfer £1,260 of their personal allowance to their spouse, provided the recipient is a basic rate taxpayer. This saves £252 per year (20% of £1,260).
I'm constantly amazed by how many eligible couples don't claim this. It's simple to apply via GOV.UK, and you can backdate claims for up to four previous tax years, potentially recovering over £1,000.
ISA Maximisation
Individual Savings Accounts (ISAs) shelter income and gains from tax entirely. For 2025/26, the ISA allowance is £20,000 per person.
For higher rate taxpayers receiving dividends, holding shares within an ISA means avoiding the 33.75% dividend tax entirely. On £20,000 of dividends, this saves £6,750 in tax (33.75% of £20,000, after the £500 allowance). Over a decade, the tax savings become genuinely substantial.
Scottish Taxpayers: Special Considerations: The Cross-Border Complications
Scottish taxpayers with income sources in England face no different tax treatment on their Scottish-taxed income, but there are administrative complexities.
If you're a Scottish taxpayer receiving rental income from an English property, that rental income is subject to Scottish income tax rates. Similarly, if you're employed in England but resident in Scotland, your employment income is taxed at Scottish rates.
Moving Between Scotland and England
Changing residence mid-year creates split-year treatment issues. HMRC determines your status for the entire tax year based on where you were resident for most of it, but in complex cases (such as someone moving in January), you may need to apportion income between Scottish and non-Scottish status.
I handled a case where a client moved from Edinburgh to London in February 2024. Because they were Scottish resident for the majority of 2024/25, all their income for the entire year was taxed at Scottish rates, even income earned whilst living in London from March onwards.
The Practical Steps: What to Do Now Check Your Tax Code Immediately
Log into your Personal Tax Account on GOV.UK and verify your tax code matches your circumstances. Common errors include:
● Incorrect personal allowance amounts
● Underpayments from previous years being collected through your code
● Benefits-in-kind not properly accounted for
● Multiple employments not correctly coordinated
If your code looks wrong, contact HMRC immediately. Waiting until year-end can mean significant overpayment or underpayment issues.
Register for Self Assessment Before the Deadline
If you need to file a Self Assessment return for 2024/25 (the year ending 5 April 2025), you must register by 5 October 2025. Missing this deadline triggers automatic penalties, even if you don't actually owe any tax.
The return itself is due by 31 October 2025 (paper) or 31 January 2026 (online), with any tax owing also due by 31 January 2026.
Consider Your Income Timing
If you're self-employed or a company director with flexibility over income timing, consider the following:
For those approaching the £100,000 threshold, deferring even £5,000 of income to the next tax year could save £3,000 in tax (keeping you below £100,000 and preserving the full personal allowance).
For those in the £100,000-£125,140 band, accelerating income into the current year might make sense if you expect to be in a higher bracket next year anyway, as you're facing the 60% effective rate either way.
Document Everything
Keep comprehensive records of all income and expenses. HMRC's enquiry window typically extends 12 months from the filing deadline, but in cases of suspected deliberate understatement, they can go back 20 years.
For each source of income, maintain:
● Bank statements showing receipts
● Invoices or contracts
● Expense receipts with clear business purposes noted
● Mileage logs for business travel
● Records of working from home (if claiming those expenses)
Summary of Key Insights
● The personal allowance remains frozen at £12,570 for 2025/26 and won't change until at least April 2028, creating significant fiscal drag as wages rise but thresholds don't.
● The additional rate threshold of £125,140 represents the point where your personal allowance completely vanishes, not just where the 45% rate begins.
● Between £100,000 and £125,140, you face an effective 60% marginal tax rate due to the combined impact of the 40% higher rate and the loss of personal allowance relief.
● Scottish taxpayers face six tax bands with rates up to 48%, meaning those earning above £28,850 typically pay more tax than equivalent earners in England, Wales, and Northern Ireland.
● The dividend allowance of £500 for 2025/26 represents a 90% reduction from the £5,000 allowance available just seven years ago, significantly increasing tax bills for investors and company directors.
● Dividend tax rates increase from April 2026, with basic rate rising to 10.75% and higher rate to 35.75%, adding approximately 2% to the tax burden on dividend income.
● Property income will be subject to separate tax rates from April 2027, creating a two-percentage-point premium over earned income at all tax bands.
● Marriage allowance remains an underutilised relief that can save basic rate taxpayer couples £252 annually and can be backdated for four tax years.
● Pension contributions offer exceptional relief for higher rate taxpayers, particularly those in the £100,000-£125,140 band where effective relief can reach 60%.
● HMRC compliance checks increasingly focus on multiple income sources, year-on-year income fluctuations, and failure to register for Self Assessment when required.
FAQs
Q1: What happens if someone has two jobs and both employers use the standard 1257L tax code?
A1: Well, this is actually one of the most common payroll errors I encounter, and it can be expensive. If both employers are using 1257L, you're effectively claiming two personal allowances when you're only entitled to one. This means you'll significantly underpay tax throughout the year. Your main job should have the 1257L code (or whichever code includes your full personal allowance), whilst your second job should typically be on a BR (basic rate) code, which taxes all earnings at 20% with no allowance. The moment you spot this happening, contact HMRC immediately to get the codes corrected. Otherwise, you'll face a substantial tax bill after the end of the tax year when HMRC reconciles your accounts. I've seen clients caught with bills exceeding £3,000 because this went unnoticed for a full year.
Q2: How does someone check if their tax code is actually correct for their circumstances?
A2: In my experience with clients, the most reliable way is through your Personal Tax Account on GOV.UK. Once logged in, look for the "Check your Income Tax" service, which shows not just your current code but also what HMRC has based it on — things like company benefits, previous year underpayments, or allowance adjustments. Compare this against your actual circumstances. Are all your benefits listed correctly? Is there an old company car you no longer have? Are underpayments from years ago still being collected when they're already settled? Your payslip shows your code, but it won't explain why you've got it. The Personal Tax Account reveals the reasoning behind the numbers, and that's where you'll spot errors. I always tell clients to check this at least twice a year — once in April when the new tax year starts, and again around September.
Q3: Can someone earning just below £100,000 reduce their tax by making pension contributions?
A3: Absolutely, and this is genuinely one of the most powerful tax strategies available. When your income approaches £100,000, you start losing your personal allowance at a rate of £1 for every £2 earned above that threshold. This creates an effective marginal tax rate of 60% between £100,000 and £125,140. Consider a client of mine earning £105,000 who contributed £8,000 to her pension. The gross contribution (£10,000 after basic rate relief) brought her adjusted income down to £95,000, restoring her full personal allowance. She saved approximately £4,000 in tax — a 40% saving on the contribution itself, plus the restoration of £5,000 personal allowance saving another £2,000. The effective relief rate was 60%, making it an exceptionally efficient use of money. The key is that pension contributions reduce your adjusted income for personal allowance purposes.
Q4: What's the difference between emergency tax codes W1, M1, and X, and how quickly can they be fixed?
A4: Emergency tax codes signal that HMRC doesn't have complete information about your circumstances, usually because you've started a new job without providing a P45. The suffixes indicate the pay frequency: W1 for weekly pay, M1 for monthly pay, and X for non-standard pay periods. These codes tax you as if it's the first week or month of the tax year every single time you're paid, which means you don't benefit from the cumulative tax relief you should be getting. If you start work in January on an M1 code, you'll only get 1/12th of your annual allowance each month, even though you should be getting the full remaining allowance for the year. The fix is straightforward — give your employer your P45 if you have one, or contact HMRC directly to confirm your circumstances. They'll usually update your code within a few days, and any overpaid tax gets refunded through your next payslip once the correct cumulative code is applied.
Q5: How does someone earning £52,000 from one job and £15,000 from self-employment calculate their actual tax liability?
A5: Right, so this is where things get interesting because you're combining PAYE and Self Assessment. Your employment income of £52,000 uses up your £12,570 personal allowance, leaving £39,430 taxable. The first £37,700 of this (up to the £50,270 threshold) is taxed at 20%, which is £7,540. The remaining £1,730 is taxed at 40%, adding £692. Your employer collects this automatically. Now, your £15,000 self-employment income sits on top of your employment income. Your total income is £67,000, which puts you well into the higher rate band. The entire £15,000 is therefore taxed at 40%, which is £6,000 in income tax. Additionally, you'll pay Class 4 National Insurance at 6% on profits between £12,570 and £50,270 — but since your employment income already used that band, you'll pay 6% on £4,270 (the gap from £50,270 to £52,000), which is £256.20, plus 2% on the remaining £10,730 of self-employment profit, which is £214.60. Total Class 4 NI is £470.80. You'll also owe Class 2 NI of £3.45 per week if your profits exceed £6,725 annually, which is roughly £179 for the year. Your total tax bill on the self-employment is approximately £6,650.
Q6: What should someone do if they've been overpaying tax for several years due to an incorrect code?
A6: The good news is you can claim back overpaid tax for up to four previous tax years. If you discover in the 2025/26 tax year that your code has been wrong, you can reclaim overpayments from 2021/22 onwards. The process depends on whether you're in the current year or previous years. For the current tax year, once HMRC corrects your code, any overpayment is usually refunded automatically through your payslip. For previous years, you'll need to either complete form P87 if it's straightforward, or submit a Self Assessment return for more complex situations. I handled a case where a client had been on a K code for a company car he'd returned three years earlier. We reclaimed over £4,200 across three tax years. The key is gathering evidence — payslips, P60s, and documentation proving why the code was incorrect. HMRC processes most refund claims within about 8-12 weeks, though complex cases can take longer.
Q7: Does the £12,570 personal allowance apply differently to Scottish taxpayers compared to those in England?
A7: It's worth noting that the personal allowance itself is identical across the UK — £12,570 for everyone, regardless of whether you're in Scotland, England, Wales, or Northern Ireland. This is because personal allowances remain reserved to Westminster. What differs is how your income above the personal allowance is taxed. Scottish taxpayers face six tax bands with different rates and thresholds, whilst those in England, Wales, and Northern Ireland have three bands. So a Scottish taxpayer earning £40,000 pays approximately £290 more in tax than someone in England on the same income, despite having the identical personal allowance. The confusion often arises because Scottish tax codes start with an S prefix (like S1257L), which makes people think the allowance itself is different. It isn't — only the rates applied to income above it.
Q8: What happens to someone's tax position if they receive a bonus that pushes them over £100,000 for just one year?
A8: This catches people out regularly. Let's say someone usually earns £95,000 but receives a £15,000 bonus, taking their total to £110,000 for that tax year. Their personal allowance reduces by £1 for every £2 over £100,000, so they lose £5,000 of personal allowance (half of the £10,000 excess). This creates a nasty surprise because that lost allowance would have saved them £2,000 in tax. Combined with 40% tax on the £10,000 excess itself (£4,000), they're paying £6,000 in tax on £10,000 of income — a 60% effective rate. The following year, if their income returns to £95,000, their full personal allowance is restored automatically. There's no permanent damage, but that one year hits hard. Some clients ask about deferring the bonus to spread the tax impact, which can work if your employer agrees. Alternatively, making a pension contribution in that year to bring adjusted income back below £100,000 is incredibly tax-efficient.
Q9: Can someone split their personal allowance between two part-time jobs if both pay less than £12,570?
A9: Yes, absolutely, though HMRC doesn't do this automatically — you have to request it. If you have two jobs paying, say, £8,000 and £7,000 respectively (totalling £15,000), HMRC will normally give your full allowance to whichever job they designate as your "main" employment, leaving the other on a BR code. But you can ask them to split the allowance — perhaps £8,000 to Job 1 and £4,570 to Job 2. This means Job 1 would be tax-free, whilst Job 2 would have tax applied only to the amount above its allocated allowance. The benefit is you avoid overpaying tax during the year, which would otherwise require waiting for an end-of-year refund. Contact HMRC through your Personal Tax Account and specify exactly how you want the allowance allocated. In my experience, they're quite accommodating about this when both jobs genuinely fall below the threshold.
Q10: How does someone handle tax if they work remotely for a Scottish company but live in England?
A10: The determining factor for Scottish Income Tax isn't where your employer is based or where you physically work — it's where your main residence is. If you live in England but work remotely for a Scottish company, you're an English taxpayer and pay English rates. Your tax code would be the standard 1257L, not S1257L. HMRC determines tax residency based on where you have your main home, where you spend most nights, and where your family lives. I've worked with several clients in this exact situation who were initially worried they'd pay Scottish rates, but as long as their home is south of the border, they're taxed on the English system. The reverse applies too — live in Scotland but work for a London company, and you're a Scottish taxpayer paying the higher Scottish rates. Your employer's location is irrelevant; your home address is everything.
About the Author
Maz Zaheer, AFA, MAAT, MBA, is the CEO and Chief Accountant of MTA and Total Tax Accountants, two premier UK tax advisory firms. With over 15 years of expertise in UK taxation, Maz provides authoritative guidance to individuals, SMEs, and corporations on complex tax issues. As a Tax Accountant and an accomplished tax writer, he is renowned for breaking down intricate tax concepts into clear, accessible content. His insights equip UK taxpayers with the knowledge and confidence to manage their financial obligations effectively.
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