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Self-Employed · Scotland · 2026/27
Income tax + Class 2 + Class 4 NI breakdown. 2026/27 Scottish rates.
Scottish Income Tax
National Insurance
| Scotland | England | |
|---|---|---|
| Income tax | £30,732.05 | £27,432.00 |
| Class 2 NI | £197.60 | £197.60 |
| Class 4 NI | £3,256.60 | £3,256.60 |
| Total tax & NI | £34,186.25 | £30,886.20 |
| Monthly take-home | £5,484 | £5,759 |
At £100,000 profit, Scottish self-employed taxpayers pay £3,300 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 £100,000
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 £100,000 profit is £34,186: £30,732 income tax + £198 Class 2 NI + £3,257 Class 4 NI. The effective rate across all taxes is 34.19%.
Monthly take-home after all taxes is £5,484. Annually that's £65,814 from £100,000 profit.
Class 4 NI is identical — only income tax differs. Scottish income tax on £100,000 is £30,732 versus £27,432 in England. The annual take-home difference is £3,300 less in Scotland.
Class 2 NI is a flat £197.60 per year for self-employed people with profits above the Small Profits Threshold (£6,845). It's technically voluntary if you're below the threshold, but paying it is almost always worthwhile as it counts towards your State Pension entitlement. It's included in these figures.
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