£38,000 self-employed after tax

By The PocketSums team. Updated 30 September 2026. How we calculate

With £38,000 of profit you pay £6,612 in tax and National Insurance and keep £2,616 a month.

You keep
£31,388 a year
A month
£2,616
Set aside for tax
£551 a month
Effective rate
17.4%
£32,000 profit£34,000 profit£36,000 profit£40,000 profit
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You keep£2,615.68a month

£31,388.20 a year. Set aside £551 a month for your tax bill.

Profit £38,000.00
Income tax -£5,086.00
Class 4 National Insurance -£1,525.80
You keep £31,388.20

On £38,000 of self-employed profit you pay £5,086.00 income tax and £1,525.80 Class 4 National Insurance. You keep £31,388.20, which is £2,615.68 a month.

How the £6,612 bill is worked out

  1. The first £12,570 is tax free.
  2. £25,430 at the basic rate of 20%: £5,086.00.
  3. Class 4 National Insurance: 6% of profit between £12,570 and £38,000: £1,525.80.
Put aside £551 a month and your January tax bill will already be paid for.

£38,000: self-employed, employed or in Scotland

  1. Self-employed£31,388 a year
  2. Employed£30,880 a year
  3. Self-employed, Scotland£31,343 a year

Nearby profits

Contracting? £38,000 a year is about £175 a day over 220 days. Try your own figures in the self-employed tax calculator.

Questions people ask

How much tax do I pay on £38,000 self-employed?

£6,611.80 in total: £5,086.00 income tax and £1,525.80 Class 4 National Insurance, paid through self assessment. You keep £31,388.20.

How much should I save for tax on £38,000?

About £551 a month, or 17.4% of every pound of profit. Because the bill is over £1,000, your first year may also ask for a payment on account of £3,306 towards next year.

Do I keep more self-employed or employed on £38,000?

Self-employed you keep £31,388, employed £30,880, because Class 4 is 6% rather than 8%. Employees also get holiday pay and an employer pension contribution, which usually outweighs the difference.