How much tax will I pay as a freelancer?

Toby Denwood

11 mins read

Published:

30 October 2025

Updated:

2 February 2026

Need clarity on your tax rates?

Knowing the UK tax brackets for freelancers is key to managing your take-home pay. Freelancers in the UK pay tax through the Self Assessment system, which includes Income Tax, National Insurance and sometimes VAT.

That’s why the right accounting services can help you stay organised and avoid missing deadlines. Your tax depends on how much you earn and which UK tax bracket you fall into. Most freelancers start as sole traders and pay Income Tax on profits above the Personal Allowance.

You may also need to pay National Insurance contributions and register for VAT if your turnover exceeds the current threshold.

In this guide, you’ll learn how tax brackets apply to freelance income, what National Insurance rates to expect, when VAT registration becomes necessary and how to plan for your payments through Self Assessment.

Ready to take the guesswork out of your freelance tax bill?

UK tax brackets for freelancers: the quick version

UK tax brackets for freelancers work the same way as for employees, but instead of tax being deducted automatically through PAYE, you pay it yourself through Self Assessment.

The tax you owe depends on your total freelance profits after deducting allowable business expenses.

Here’s how the current tax brackets apply in England, Wales and Northern Ireland for the 2025/26 tax year:

Tax band	Taxable income	Income Tax rate
Personal Allowance	Up to £12,570	0%
Basic rate	£12,571 – £50,270	20%
Higher rate	£50,271 – £125,140	40%
Additional rate	Over £125,140	45%

Your Personal Allowance reduces by £1 for every £2 of income above £100,000, meaning it disappears entirely once your income reaches £125,140. For Scottish freelancers, different tax bands and rates apply.

Freelancers pay tax only on profits, not turnover. That means if you earn £40,000 but have £5,000 of business expenses, you’ll be taxed on £35,000. To make sure you’re claiming everything correctly, check out our guide to self-employed expenses.

Example: how the UK tax brackets work for freelancers

If your freelance profits for 2025/26 are £45,000:

The first £12,570 is tax-free (Personal Allowance).
The next £32,430 is taxed at 20%.
You’ll pay £6,486 in Income Tax.

If your profits increase to £60,000:

The first £12,570 remains tax-free.
£37,700 is taxed at 20%.
£9,730 is taxed at 40%.
Your total tax would be £11,818.

Freelancers who also earn a salary will have both income sources combined for tax. Your employer will have already deducted PAYE tax on your wages, so when you file your Self Assessment, HMRC will calculate what’s left to pay on your freelance income.

You can find out how this works in our guide on tax for second jobs.

Setting aside money regularly helps avoid a shock at the end of the year. Many freelancers save around 25–30% of each invoice for Income Tax and National Insurance.

National Insurance for freelancers

Freelancers in the UK pay National Insurance contributions (NICs) on their self-employed profits. These payments go towards benefits such as the State Pension, Maternity Allowance and Jobseeker’s Allowance. The rates you pay depend on your profits and the type of NICs you owe.

National Insurance rates for 2025/26

Profit range	Type	Rate
£0 – £6,724	Class 2 (voluntary)	£3.50 per week
£6,725 – £12,569	Class 2 (credited)	£0, treated as paid
£12,570 – £50,269	Class 4	6%
Over £50,270	Class 4	2%

Class 2 contributions are now optional if your profits are below £6,725, but paying them can protect your National Insurance record. From 2024, freelancers earning above £12,570 automatically receive Class 2 credit and only pay Class 4 on profits.

National Insurance in a Nutshell: How is it calculated?

Example: calculating NICs

If your freelance profit is £30,000 for 2025/26:

You’ll pay 6% on £17,430 (the amount above £12,570).
That’s £1,045.80 in Class 4 NICs.

Freelancers who also earn a salary will continue to pay Class 1 NICs through their employer’s payroll, while Class 4 applies to self-employed profits. HMRC combines both when calculating your overall contributions.

What to include in your Self Assessment tax return

When filing your Self Assessment, you’ll need to declare all income and expenses related to your freelance work for the tax year (6 April to 5 April). HMRC uses this information to calculate how much tax and National Insurance you owe.

Income to include

You must report:

Payments from freelance or self-employed work
Any tips, commissions, or bonuses
Other untaxed income, such as rental earnings or dividends
Interest from savings or investments

If you freelance alongside employment, you still need to include your self-employed income—HMRC will adjust for tax you’ve already paid through PAYE. For details, see being employed and self-employed.

Expenses you can claim

Claiming allowable business expenses lowers your taxable profit. You can include costs such as:

Office and software tools
Travel for client meetings
Marketing, subscriptions, and insurance
A portion of home bills if you work from home

See the full list of Self Assessment expenses to make sure you’re not missing anything legitimate.

Keep your records

HMRC can ask for evidence up to five years after submission, so store your invoices and receipts safely. You can use bookkeeping software or Sleek’s tools to make tracking simpler.

Your taxable income is your total freelance earnings, minus allowable expenses. To estimate what you'll owe, try Sleek's Self Employed Tax Calculator.

VAT for freelancers and when you must register

Freelancers must register for Value Added Tax (VAT) if their total VAT-taxable turnover exceeds £90,000 in any rolling 12-month period. You can also choose to register voluntarily if you want to reclaim VAT on your business expenses.

Once registered, you’ll need to charge VAT on your invoices and submit VAT returns to HMRC, usually every quarter. You can complete this process through Making Tax Digital for VAT, which requires you to keep digital records and file through approved software.

VAT rates for freelancers

Rate type	VAT rate	Applies to
Standard rate	20%	Most goods and services
Reduced rate	5%	Certain energy and health products
Zero rate	0%	Books, children’s clothing, and exports

If your clients are VAT-registered, charging VAT usually won’t make you less competitive, since they can reclaim it. If your customers are individuals, however, you may wish to delay registration until you have to.

When to register for VAT

You must register if:

Your VAT-taxable turnover for the past 12 months has gone over £90,000, or…
You expect it to exceed that amount in the next 30 days.

Registration can be done online via HMRC’s portal. Once registered, you’ll receive a VAT number and must include it on all invoices.

You can also consider the Flat Rate Scheme, where you pay a fixed percentage of your turnover instead of tracking VAT on every transaction. It’s often useful for freelancers with low expenses.

How to claim a VAT refund in the UK

Allowable expenses for freelancers in the UK

Knowing which freelance expenses you can claim helps reduce your taxable profits and keep more of your income. HMRC allows you to deduct any cost that’s “wholly and exclusively” for business purposes. The key is to keep accurate records and only claim the business portion of each cost.

Common allowable expenses include:

Home working costs – a share of rent, heating, electricity, and internet if you work from home.
Office and equipment – computers, software subscriptions, stationery, and furniture.
Travel and transport – fuel, parking, public transport, or mileage for business journeys.
Marketing and advertising – website hosting, online ads, and design costs.
Professional services –accounting fees, insurance, and training relevant to your trade.

You can find detailed examples in our sole trader expenses guide.

Working from home

If you use part of your home for business, you can claim a portion of household bills. You can either:

Calculate the exact share based on rooms and hours worked, or
Use simplified expenses, a flat rate approved by HMRC.

This saves time, though it may not always give you the biggest deduction.

Equipment and capital allowances

Large business purchases like laptops or office furniture can be claimed through capital allowances, which let you deduct the full cost of certain items. Learn more about this in our guide on annual investment allowance.

For smaller, everyday tools and supplies, simply include them as running costs in your Self Assessment.

Keep your records organised

Keep digital copies of receipts, invoices, and statements. Tools like Sleek’s bookkeeping services make it easy to categorise transactions and prepare accurate tax returns.

How to pay tax on freelance income in the UK

Freelancers pay tax through Self Assessment, the system HMRC uses to collect Income Tax and National Insurance from self-employed individuals. You’ll need to register, report your income and expenses, and pay what you owe by the deadlines.

If you earn more than £1,000 from freelance work in a tax year, you must register as self-employed. HMRC will issue a Unique Taxpayer Reference (UTR), which you can find using our UTR number guide.

Key Self Assessment deadlines

Task	Deadline
Register for Self Assessment	5 October after the end of your first tax year
Submit paper tax return	31 October
Submit online tax return	31 January
Pay any tax owed	31 January
Second payment on account (if due)	31 July

If you miss these dates, HMRC can issue penalties and charge daily interest. You can learn more in our guide to how to file a Self Assessment tax return.

How payments work

Freelancers often pay in two parts:

Balancing payment – any tax still due for the previous year.
Payments on account – advance payments towards next year’s bill.

These are each 50% of your previous year’s tax liability, due in January and July. If your income drops, you can apply to reduce them.

Payment options

You can pay HMRC by debit card, bank transfer, or through your online account. Always allow a few working days for payments to clear before the deadline.

If you’re unsure how much to budget, the self-employed tax calculator can estimate your bill based on expected profits.

Organising this early avoids last-minute stress and penalties. The right accounting services will track your income, calculate what you owe, and make sure payments are on time.

Freelancers vs limited company: Tax at a glance

Most freelancers start out as sole traders, but some later switch to a limited company once their income grows. The best option depends on how much you earn, how you want to take profits, and how comfortable you are with admin.

As a sole trader, you pay Income Tax and National Insurance on your profits through Self Assessment. It’s simple to manage, but you and your business are legally the same entity, meaning you’re personally liable for any debts.

Running a limited company separates you from your business legally and financially. You’ll pay Corporation Tax on company profits, then Income Tax on the salary or dividends you take out. This setup can be more tax-efficient once your profits are higher, though it comes with extra reporting duties and costs.

Feature	Sole trader	Limited company
Legal structure	You and the business are the same	Separate legal entity
Tax type	Income Tax on profits	Corporation Tax on profits
Typical rates	20–45% Income Tax	19–25% Corporation Tax
National Insurance	Class 2 and Class 4	Class 1 on salary
Setup complexity	Simple	More admin and filing

Sole Trader vs Limited Company: Which is best for you?

A limited company can also access options like director’s loans and dividend tax planning. However, the savings only outweigh the admin once your profits reach a certain level; typically around £30,000 to £40,000 a year.

If you’re ready to explore incorporation, our company formation services can help you register quickly and correctly.

IR35 and off-payroll working rules

If you freelance through a limited company, you need to be aware of IR35, also known as the off-payroll working rules. These rules determine whether you’re genuinely self-employed or effectively working as an employee for tax purposes.

IR35 applies when you provide services through your own company but would be classed as an employee if you worked directly for the client. If HMRC decides you fall “inside IR35,” your income is taxed like regular employment—meaning PAYE and National Insurance are deducted at source.

If you’re “outside IR35,” you remain responsible for your own taxes and can pay yourself through a mix of salary and dividends.

How IR35 affects freelancers

IR35 status	Who pays the tax	What it means for you
Inside IR35	Client or agency	Income taxed as employment pay
Outside IR35	You (via your company)	You handle your own tax and NICs

Clients often assess IR35 status using HMRC’s Check Employment Status for Tax (CEST) tool. You can also get an independent review before signing contracts to avoid disputes.

If you disagree with an IR35 decision, you can challenge it through HMRC or appeal via tribunal. See our detailed guide on inside vs outside IR35 for a full breakdown.

Freelancers who don’t operate through a company don’t need to worry about IR35, but contractors who do should review each engagement carefully. Misclassification can lead to backdated tax and penalties.

To stay compliant, keep your contracts clear, maintain evidence of business independence, and seek professional advice if unsure. Sleek’s tax accountants can help you review your contracts and minimise risk.

Stay on top of Freelancer Tax with Sleek

Managing your freelance tax doesn’t have to be complicated. With Sleek, you get clear guidance on how UK tax brackets, National Insurance and VAT apply to your income—plus ongoing support to keep everything accurate and compliant.

We’ll help you register for Self Assessment, track your expenses, and calculate what you owe so there are no last-minute surprises. Our digital platform also syncs your bookkeeping, payroll and filings in one place, giving you complete visibility over your finances.

The right accounting services mean you can spend less time on admin and more time earning. Whether you’re a new freelancer or scaling into a limited company, Sleek makes it easy to stay organised and compliant all year round.

Work smarter with Sleek and focus on growing your business, not managing deadlines.

Sleek helps freelancers work smarter, not harder. Ready to simplify your Freelance Tax and much more.

FAQs on tax brackets for freelancers

Do freelancers have different tax brackets in the UK?

No, freelancers follow the same Income Tax bands as employees. The main difference is how you pay — instead of PAYE, you submit your income and expenses through Self Assessment.

How are tax brackets applied if I’m employed and self-employed?

HMRC looks at your total income, combining your salary and freelance profits. Tax already deducted through PAYE is factored in when you file your return, and you’ll only pay the balance owed. If you’re unsure how both incomes interact, our guide on being employed and self-employed explains it clearly.

When do I start paying tax as a freelancer?

You’ll only owe Income Tax once your freelance profits rise above the Personal Allowance threshold of £12,570. Anyone earning over £1,000 in a tax year must also register for Self Assessment.

Do freelancers pay National Insurance?

Yes. Freelancers pay Class 4 contributions on profits above £12,570, with optional Class 2 payments to protect their National Insurance record. You can see a full breakdown of rates in our explainer on how National Insurance is calculated.

When must freelancers register for VAT?

You’re required to register once your VAT-taxable turnover exceeds £90,000 in a rolling 12-month period. Some freelancers choose to register earlier so they can reclaim VAT on purchases — see how the process works in our article on VAT registration for sole traders.