Skilful Designers£150 a day after tax
A £150 day rate over 155 billable days earns £23,250. After £4,000 of costs and £1,737 of income tax and Class 4 National Insurance, a UK sole trader takes home about £17,513 a year, or £1,459 a month (2026/27).
Worked out with the Self-employed tax calculatorUpdated
Open this in the self-employed tax calculator
£150 × 155 days − £4,000 costs = £19,250 profit
The breakdown
| Turnover (£150 × 155 days) | £23,250 |
| Business costs | −£4,000 |
| Profit | £19,250 |
| Income tax | −£1,336 |
| Class 4 National Insurance | −£401 |
| Take-home | £17,513 |
That is £1,459 a month, or £113 kept from each billed day. All of the taxable profit is in the 20% basic-rate band.
£150 a day at different workloads
155 days assumes 222 working days (after 25 days of holiday, 8 bank holidays and 5 sick days) of which 70% are billed. New freelancers often bill fewer; busy ones more.
| Billable days | Turnover | Tax and NI | Take-home | Per month |
|---|---|---|---|---|
| 100 | £15,000 | £0 | £11,000 | £917 |
| 130 | £19,500 | £762 | £14,738 | £1,228 |
| 155 | £23,250 | £1,737 | £17,513 | £1,459 |
| 180 | £27,000 | £2,712 | £20,288 | £1,691 |
| 200 | £30,000 | £3,492 | £22,508 | £1,876 |
| 220 | £33,000 | £4,272 | £24,728 | £2,061 |
Figures use 2026/27 rates for England, Wales and Northern Ireland and leave out student loans, pension contributions and other income; Scotland sets different income tax bands. See the exact tax at any profit in the self-employed tax tables, or find the rate you need for a target income with the day rate calculator. Rates and thresholds: GOV.UK.
Nearby values
Frequently asked questions
How much is £150 a day after tax in the UK?
About £17,513 a year, or £1,459 a month, for a sole trader billing 155 days with £4,000 of costs in 2026/27. That is £23,250 turnover, £19,250 profit, and £1,737 of income tax and Class 4 National Insurance.
How much of each £150 day should I set aside for tax?
About 8% of what you invoice, £12 a day, covers the income tax and National Insurance at this level. In your first Self Assessment year, set aside more for the payment on account.
Do I need to register for VAT at £150 a day?
Not at 155 days: £23,250 is under the £90,000 threshold. You would cross it after 600 billed days in a rolling 12 months.
What hourly rate is £150 a day?
£20.00 an hour over a 7.5-hour day, or £18.75 over 8 hours.
Cite this page
Skilful Designers. “£150 a day after tax.” https://skillfuldesigners.co.uk/day-rate-take-home/150/ (updated 13 November 2026).