Self-employed tax made easy

We’ve got everything you need to stay on top of your tax game, all in one place.

  • Manage your business income and expenses
  • Get your tax return sorted and filed
  • Solve a tax-related problem once and for all

You’ve got tax questions and we’ve got the answers!

Here are some common questions we’ve gotten from self-employed like you.

As a self-employed person, you need to report any untaxed income to HMRC, regardless of the amount, for the tax year (6 April to 5 April). If you earn more than the Personal Allowance of £12,570, you’ll need to start paying Income Tax and National Insurance.
The amount you pay depends on your income level and whether you have other taxable sources, such as capital gains. You’ll need to file a Self Assessment tax return with HMRC.

As a freelancer, your tax return filing and payment deadlines are set for 31st January the year after the tax year you’re paying for.
However, your tax bill is typically split into two payments:

  • 31st January: First half of your tax bill is due.
  • 31st July: Second half of your tax bill is due.
Ensure you file your Self Assessment tax return on time to avoid penalties.

Yes, side hustles are considered additional sources of income, and any untaxed income from them must be declared to HMRC. However, there is a tax-free Trading Allowance of £1,000 for side hustles.
If your side hustle income is under £1,000, you don’t need to report it. If you earn more than £1,000, you’ll need to file a Self Assessment tax return and pay tax on the additional earnings.

As a contractor, how you pay tax depends on your work structure:

  • If you’re self-employed (a sole trader), you’ll need to file a Self Assessment tax return to report your income.
  • If you work for a client through your own limited company and pay yourself a salary, tax is paid via PAYE.
  • If you only pay yourself through dividends, you must file a tax return and pay dividend tax.
  • If you work through an agency or umbrella company, you’re considered an employee and will pay tax through PAYE.

As a self-employed delivery driver, you can claim expenses on items you purchase and use exclusively for work. Common deductible expenses include:

  • Parking costs
  • Car lease payments
  • Mileage
  • Insurance & repairs
  • Breakdown cover
  • Work phone bills
Check out Taxbert’s detailed guide to claiming expenses as a delivery driver and maximize your tax efficiency.

If you’re working under the Construction Industry Scheme (CIS), the tax deduction rate is:

  • 20% for registered subcontractors.
  • 30% for unregistered subcontractors.
It’s mandatory for contractors to register for CIS, but as a subcontractor, you can choose whether to register. Registering allows you to pay the lower 20% rate.

Self-employed individuals in the UK are required to pay Income Tax and National Insurance Contributions (NICs). The specific NICs include:

  • Class 2 NICs (flat rate contribution if your profits are over a certain threshold).
  • Class 4 NICs (calculated as a percentage of your profits, paid on earnings above £12,570).
You’ll report your income and pay your taxes through the Self Assessment tax return system. If you also have side hustle income or capital gains, these will be subject to additional taxes as well.

Yes, as a self-employed individual, you can claim various business expenses that are wholly and exclusively for your work. Common expenses include:

  • Office rent
  • Office supplies and equipment (like laptops or phones)
  • Protective gear (if applicable, such as for construction)
  • Travel and fuel expenses
  • Professional fees (like accounting or legal services)
Be sure to keep accurate records of all your expenses, and file them through your Self Assessment tax return to reduce your taxable income and minimize your tax bill.

Why choose TaxBert?

Need a hand with your taxes from an accredited accountant? We can
help. Get simple, affordable support with your personal taxes from a name
you can trust.

What We Offer

Tax Advice

Receive expert guidance to navigate your tax situation with confidence and clarity.

£ 139


What it includes:

Matched with an accredited accountant
Self Assessment sorted & filed
Support to save on your tax bill
Accurate The Tax Calculations
Timely Filing & Deadline Management

Tax Returns

Get your tax return filed accurately and on time with professional assistance.

£ 152


What it includes:

Matched with an accredited accountant
Self Assessment sorted & filed
Support to save on your tax bill
Accurate The Tax Calculations
Timely Filing & Deadline Management

Tax Bundle

Save more with a comprehensive tax bundle that covers all your needs in one package.

£ 292


What it includes:

Matched with an accredited accountant
Self Assessment sorted & filed
Support to save on your tax bill
Accurate The Tax Calculations
Timely Filing & Deadline Management

Free bookkeeping tools

Now you can manage your business admin, finances, and taxes all in one place.

  • Claim all your business expenses
  • Simple, fast, 100% online
  • Filed in as little as 48 hours