Being Self-Employed in the UK
If you work as a sole trader or freelancer in the UK, you must report your business profits to HMRC through the Self Assessment tax return system.
Sole Trader Income Tax & Personal Allowance
- Personal Allowance: You get the standard tax-free allowance of £12,570 (tapered above £100,000).
- Tax Rates: Taxable profits are subject to progressive brackets: 20% (basic rate), 40% (higher rate), and 45% (additional rate).
Class 4 National Insurance Contributions (NICs)
Unlike employees, sole traders pay Class 4 NICs on business profits:
- Profits between £12,570 and £50,270: 6.0% NIC rate.
- Profits over £50,270: 2.0% NIC rate.
Note: Class 2 flat weekly NICs are effectively abolished/voluntary starting April 2024.
Action Plan: Save for Taxes
- Set Aside 25-30%: Freelancers should put aside a portion of income to cover tax bills due in January and July.
- Estimate Liability: Use our UK Self-Employed National Insurance & Tax Calculator to estimate net earnings.
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