Sole Trader vs. Limited Company Calculator
Compare estimated tax liability and net take-home earnings between operating as a sole trader versus incorporating a UK limited company. To see how other businesses are structured in your region, view our Ltd vs Sole Trader Statistics.
The tax difference is minimal or favors sole trader status. Given the increased administrative fees, accounting setup, and annual compliance duties of a limited company, remaining a sole trader may be more practical.
Annual Tax Breakdown Comparison
| Tax Component | Sole Trader | Ltd Company |
|---|---|---|
| Income Tax (Personal) | -£7,486 | -£0 |
| National Insurance (Personal) | -£2,994 | -£0 |
| Company Corporation Tax | — | -£7,021 |
| Employer NI & Dividend Tax | — | -£3,054 |
| Total Annual Tax Paid | -£10,480 | -£10,075 |
| Net retained Take-Home Pay | £39,520 | £39,925 |
Comparing structures: Sole Trader vs. Limited Company
Sole Trader (Self-Employed)
Pros: Simpler setup, lower administrative costs, no mandatory company registration with Companies House, and private financial records.
Cons: Unlimited personal liability (you are personally responsible for business debts, lawsuits, and contractual obligations). Lower options for tax planning.
Limited Company (Incorporated)
Pros: Limited liability protection (personal assets are protected from company debts), professional image, capability to defer taxes by retaining profits inside the corporate entity, and access to shareholder schemes.
Cons: Complex annual accounting duties (filing confirmation statements, corporate tax returns, and company accounts), public registry listings of directors, and higher professional accounting service fees.
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