£46,000 self-employed after tax

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

With £46,000 of profit you pay £8,692 in tax and National Insurance and keep £3,109 a month.

You keep
£37,308 a year
A month
£3,109
Set aside for tax
£724 a month
Effective rate
18.9%
£40,000 profit£42,000 profit£44,000 profit£48,000 profit
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You keep£3,109.02a month

£37,308.20 a year. Set aside £724 a month for your tax bill.

Profit £46,000.00
Income tax -£6,686.00
Class 4 National Insurance -£2,005.80
You keep £37,308.20

On £46,000 of self-employed profit you pay £6,686.00 income tax and £2,005.80 Class 4 National Insurance. You keep £37,308.20, which is £3,109.02 a month.

How the £8,692 bill is worked out

  1. The first £12,570 is tax free.
  2. £33,430 at the basic rate of 20%: £6,686.00.
  3. Class 4 National Insurance: 6% of profit between £12,570 and £46,000: £2,005.80.
Put aside £724 a month and your January tax bill will already be paid for.

£46,000: self-employed, employed or in Scotland

  1. Self-employed£37,308 a year
  2. Employed£36,640 a year
  3. Self-employed, Scotland£36,692 a year

Nearby profits

Contracting? £46,000 a year is about £200 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 £46,000 self-employed?

£8,691.80 in total: £6,686.00 income tax and £2,005.80 Class 4 National Insurance, paid through self assessment. You keep £37,308.20.

How much should I save for tax on £46,000?

About £724 a month, or 18.9% of every pound of profit. Because the bill is over £1,000, your first year may also ask for a payment on account of £4,346 towards next year.

Do I keep more self-employed or employed on £46,000?

Self-employed you keep £37,308, employed £36,640, because Class 4 is 6% rather than 8%. Employees also get holiday pay and an employer pension contribution, which usually outweighs the difference.