We sort your Self Assessment for you. £169, all in.

Fast, effortless and 100% online.  Learn more

We sort your Self Assessment for you. £169, all in.

UK income tax rates for tax year 2023/2024

  • 1 min read
  • Last updated 2 Apr 2024

For the tax year 2023/2024, the UK basic income tax rate was 20%. This increased to 40% for your earnings above £50,270 and to 45% for earnings over £150,000.

Your earnings below £12,570 were tax free. This is called the Personal Allowance. However for every £2 you earned over £100,000 this allowance is reduced by £1.

IncomeTax rate
Up to £12,5700%Personal allowance
£12,571 to £50,27020%Basic rate
£50,271 to £125,14040%Higher rate
over £125,14045%Additional rate

How to calculate it

You can also use this calculator and select the 2023/2024 tax year so you can see how much income tax you should have paid.

Your situation

Outlined number oneImage of an arrow
I am
Annual self-employed income
£
Self-employed expenses
?
£

Tax and profit

Outlined number two
  • Total earnings
    £50,000
    £1,000 tax-free Trading Allowance
    ?
  • Tax to pay
    £9,472
    £7,286 income tax
    £0 class 2 National Insurance
    £2,186 class 4 National Insurance
  • What you’re left with
    £40,528

How your income tax is calculated

When you’re self-employed, you have to pay your income tax and national insurance contributions yourself in your annual Self Assessment. Our calculator helps you quickly assess how much you owe.

However you may be eligible for a tax refund when:

  1. You already made tax payments for the year but your annual income ended up less than planned
  2. You have done things that qualify for a tax relief (made private pension contributions, given to charity, etc.)

In your case when you earn £50,000:

Income tax breakdown

You pay no income tax on first £12,570 that you make

You pay £7,286 at basic income tax rate (20%) on the next £36,430

National insurance contributions breakdown

No contributions on the first £12,570 that you make

You pay £2,186 in contributions (at 6%) on the next £36,430 that you make

You pay £0 in NI Class 2 contributions

Tax bill amount £9,472
I want to pay by
Savings frequency

You need to save

£14.22 per day

to pay your £9,471.56 tax bill by 31/1/2026 which is in 666 days

TaxScouts Newsletter

Want regular tips from us?

Sign up for important updates, deadline reminders and basic tax hacks sent straight to your inbox.

"*" indicates required fields

Category
This field is for validation purposes and should be left unchanged.