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Self-Employed · Scotland · 2026/27
Scottish income tax and Class 4 NI breakdown. 2026/27 rates.
Scottish Income Tax
National Insurance
Class 2 NI: mandatory Class 2 was abolished from April 2024. At £40,000 profit (above the £7,105 Small Profits Threshold), you automatically receive the qualifying year for State Pension without paying anything.
| Scotland | England | |
|---|---|---|
| Income tax | £5,551.07 | £5,486.00 |
| Class 4 NI | £1,645.80 | £1,645.80 |
| Total tax & NI | £7,196.87 | £7,131.80 |
| Monthly take-home | £2,734 | £2,739 |
At £40,000 profit, Scottish self-employed taxpayers pay £65 more per year than equivalent English taxpayers due to Scotland's higher income tax rates. Class 4 NI rates are identical across the UK.
Tax-saving tips at £40,000
These figures use profit directly. Our calculator lets you enter turnover minus expenses for a personalised result.
Self-Employed Tax Calculator →Total tax and NI on £40,000 profit is £7,197: £5,551 Scottish income tax + £1,646 Class 4 NI. Mandatory Class 2 NI was abolished from April 2024. The effective rate across all taxes is 17.99%.
Monthly take-home after all taxes is £2,734. Annually that's £32,803 from £40,000 profit.
Class 4 NI is identical — only income tax differs. Scottish income tax on £40,000 is £5,551 versus £5,486 in England. The annual take-home difference is £65 less in Scotland.
No — mandatory Class 2 NI was abolished from April 2024. Self-employed people with profits above the Small Profits Threshold (£7,105) automatically receive the qualifying year for State Pension purposes without paying anything. Voluntary Class 2 contributions of £3.65/week (£189.80/year) are still available for those with profits below £7,105 who want to maintain their NI record. At £40,000 profit, no Class 2 NI is due.
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