Freelancing gives you freedom: you choose your clients, your hours and your rates. But it also gives you a job nobody warns you about — being your own tax department. Every pound arrives in full, and it is your job to work out what HMRC is owed and pay on time.
That sounds harder than it is. Most UK freelancers pay just two taxes, on the same profit figure, through one annual return. This guide covers every tax freelancers face in 2026/27, with worked examples at £30,000 and £60,000 profit.
As a UK freelancer you pay Income Tax at 20%, 40% or 45% and Class 4 National Insurance at 6% and then 2% on your profits above £12,570. Class 2 National Insurance is treated as paid once your profits pass £7,105. You only register for VAT if your turnover passes £90,000. Tax is worked out on profit — income minus allowable expenses — and paid through Self Assessment by 31 January.
The 4 taxes a UK freelancer can face
Most freelancers only ever meet the first two. The other two depend on how much you earn.
| Tax | Who pays it | 2026/27 rate |
|---|---|---|
| Income Tax | Every freelancer, on profit above £12,570 | 20% / 40% / 45% |
| Class 4 National Insurance | Every freelancer, on profit above £12,570 | 6% to £50,270, then 2% |
| Class 2 National Insurance | Profits of £7,105 or more | Treated as paid — £0 to pay |
| VAT | Turnover above £90,000 in 12 months | 20% standard rate |
The key word is profit. HMRC does not tax your turnover. It taxes what is left after you deduct allowable business expenses — your laptop, your software, the share of your home you work from. Every legitimate expense you record lowers your bill.
Income Tax: how much freelancers actually pay
Income Tax for freelancers works the same as for anyone else in England, Wales and Northern Ireland. (Scotland sets its own bands.) The first £12,570 of your income is tax-free — the Personal Allowance. Above that, the 2026/27 rates are:
| Band | Taxable income | Rate |
|---|---|---|
| Personal Allowance | Up to £12,570 | 0% |
| Basic rate | £12,571 to £50,270 | 20% |
| Higher rate | £50,271 to £125,140 | 40% |
| Additional rate | Over £125,140 | 45% |
If you also have a job, your Personal Allowance is usually used up by your employment income, so freelance profit is taxed from the first pound. And if your total income passes £100,000, the allowance shrinks by £1 for every £2 over that line, and disappears at £125,140.
You can check the current bands any time on the GOV.UK Income Tax rates page.
National Insurance for freelancers: Class 2 and Class 4
National Insurance is the part freelancers most often misunderstand, because the two classes work differently.
Class 4 is the main one. You pay it on the same profit figure as Income Tax: 6% on profits between £12,570 and £50,270, and 2% on profits above £50,270. It is worked out automatically when you complete your Self Assessment return — you never have to calculate it separately.
Class 2 is simpler than it sounds. If your profits are £7,105 or more, Class 2 is treated as paid, which protects your National Insurance record and your State Pension entitlement without you paying anything. Below £7,105, you can pay it voluntarily at £3.65 a week to keep your record complete — worth it in a slow first year, because gaps can reduce your State Pension later.
Worked examples: what freelancers pay at £30,000 and £60,000 profit
These examples assume you are a sole trader in England, with no other income and no pension contributions. Your own bill will differ if you have a job as well, but the method is the same.
Example 1: £30,000 profit
| Tax | Calculation | Amount |
|---|---|---|
| Income Tax | 20% of (£30,000 − £12,570) | £3,486.00 |
| Class 4 National Insurance | 6% of (£30,000 − £12,570) | £1,045.80 |
| Class 2 National Insurance | Profits over £7,105 — treated as paid | £0.00 |
| Total tax bill | £4,531.80 |
That is about 15% of your profit.
Example 2: £60,000 profit
| Tax | Calculation | Amount |
|---|---|---|
| Income Tax | 20% of £37,700 + 40% of £9,730 | £11,432.00 |
| Class 4 National Insurance | 6% of £37,700 + 2% of £9,730 | £2,456.60 |
| Class 2 National Insurance | Profits over £7,105 — treated as paid | £0.00 |
| Total tax bill | £13,888.60 |
At £60,000 profit the bill is about 23% of profit, because the £9,730 above £50,270 is taxed at 40% Income Tax plus 2% National Insurance. That is the point where many freelancers start asking whether a limited company would be cheaper — our full guide to business tax for sole traders explains how the two structures compare.
Allowable expenses: what freelancers can claim
Claiming expenses is the single biggest legal way to cut a freelancer’s tax bill, and the one most new freelancers underuse. If it is wholly and exclusively for your business, you can deduct it. Common freelancer expenses include:
- Home office costs — a proportion of rent and bills, or HMRC’s simplified flat rate: £10 a month for 25 to 50 hours worked at home, £18 for 51 to 100 hours, and £26 for 101 hours or more
- Phone and broadband for the business share of use
- Software, subscriptions and apps used for client work
- Laptop, monitor and other equipment (usually claimed as capital allowances)
- Travel to client meetings, including mileage at 45p a mile for the first 10,000 business miles
- Professional fees — accountancy, legal advice, memberships
- Marketing — your website, business cards, advertising
- Training courses that update skills you already use for clients
There is also a shortcut. If your total trading income is £1,000 or less in a tax year, you do not need to declare it at all — that is the trading allowance. Above £1,000, you can still choose to deduct the £1,000 allowance instead of adding up your actual expenses — worth doing when your real expenses are small.
Do freelancers need to register for VAT?
Not usually — and not until your turnover is large. You must register for VAT when your taxable turnover passes £90,000 in any rolling 12 months, and you have 30 days from the end of that month to register. Below that level, registration is voluntary, and most freelancers stay unregistered: charging 20% VAT makes your prices look higher to clients who cannot reclaim it.
The exception is when most of your clients are VAT-registered businesses. Then they can reclaim the VAT you charge, your prices do not really rise for them, and registering lets you reclaim the VAT on your own business purchases. If you are near the threshold, watch it monthly — turnover is measured on a rolling 12-month basis, not by tax year, so a few big invoices can push you over without warning.
Freelancer tax deadlines you must not miss (2026/27)
Missing a deadline costs money fast: the late-filing penalty for a Self Assessment return is £100 even if you are one day late, with more penalties after three, six and twelve months.
| Date | What is due |
|---|---|
| 5 October 2026 | Register for Self Assessment if you started freelancing in 2025/26 and have not filed before |
| 31 October 2026 | Paper Self Assessment return deadline |
| 31 January 2027 | Online return, balancing payment for 2025/26, and first payment on account for 2026/27 |
| 31 July 2027 | Second payment on account for 2026/27 |
| From April 2026 | Making Tax Digital for Income Tax applies if your self-employed income is over £50,000 |
Payments on account catch many first-year freelancers by surprise. If your tax bill is over £1,000, HMRC asks you to pay half of next year’s estimated bill in advance — half by 31 January and half by 31 July.
How much money should freelancers set aside for tax?
The rule most accountants give is simple: put aside 20% to 30% of every payment you receive, in a separate bank account, the day it lands. At £30,000 profit the real rate is about 15%, and at £60,000 it is about 23%, so 25% is a safe middle ground.
A separate account is the trick that makes it work. If the tax money sits in your everyday account, it gets spent. If it is moved the same day you are paid, you never miss it, and 31 January stops being a scramble.
5 tax mistakes freelancers make
- Mixing business and personal money. One account for everything means hours of sorting at year-end and expenses you cannot prove.
- Forgetting payments on account. Your first 31 January bill can include half of next year’s tax too.
- Not claiming expenses. The home-office flat rate alone is £120 to £312 a year of deductions most freelancers never claim.
- Missing the 31 January deadline. The £100 penalty arrives even if you owe no tax, and interest runs from 1 February.
- Ignoring Making Tax Digital. If your self-employed income is over £50,000, quarterly digital updates are now part of the system — check before the year ends, not after.
Conclusion
Freelancer tax is not complicated once you see the shape of it: Income Tax and Class 4 National Insurance on your profit above £12,570, Class 2 treated as paid once profits pass £7,105, and VAT only if your turnover crosses £90,000. Claim every expense you are entitled to, put 20% to 30% of each payment aside in a separate account, and file by 31 January.
This guide is general information for the 2026/27 tax year, not personal tax advice. If your situation is unusual — you have a job as well, or you earn from overseas clients — speak to an accountant before you file.
FAQ
Do freelancers pay tax on everything they earn?
No. Tax is worked out on profit, not turnover. You deduct allowable business expenses — equipment, software, travel, home office costs — from your income first, and tax is charged on what is left. If your total trading income is £1,000 or less, the trading allowance means you do not need to declare it at all.
How much tax should a freelancer set aside in the UK?
Set aside 20% to 30% of every payment, in a separate account, on the day you are paid. At £30,000 profit the real bill is about 15%, and at £60,000 it is about 23%, so 25% is a sensible middle ground that also covers payments on account.
Do freelancers need an accountant?
Not legally. Many freelancers file their own Self Assessment return, especially in the first years when their affairs are simple. An accountant becomes worth the fee when your income passes the higher-rate threshold, you take on VAT registration, or you are weighing up a limited company.
When do freelancers pay their first tax bill?
Your first Self Assessment payment is due by 31 January after the tax year in which you started. If you began freelancing in the 2025/26 tax year, your return and payment are due by 31 January 2027 — and if your bill is over £1,000, that payment also includes your first payment on account for 2026/27.
