Sole trader or limited company – which structure is best for my business?

Here, we outline the pros and cons of being a sole trader and a limited company to assist you in making your decision. Speaking to your accountant will help, and our experienced team at TaxAssist Accountants will be able to advise you. 

What are the differences between a sole trader and a limited company?

Sole trader 

A sole trader is a self-employed individual trading as a business on their own. The individual and the business are one entity. There is no requirement for formal registration with Companies House. 

Limited company 

A limited company is a separate legal entity. It operates independently from its owners and the earnings of the company belong to the company, not to its individual shareholders or directors.

Which is better – sole trader or limited company?  

The best option for you will depend on your circumstances, the size of your business and your future plans. 

Both structures have their pros and cons and discussing it with your accountant will be crucial in making an informed decision on the question of structuring as a sole trader vs a limited company.

Sole Trader

Pros	Cons
Easy to set up There’s no need to register with Companies House.	Unlimited liability You take on all the risks and liabilities of covering business debts.
Fewer reporting obligations You’ll need to submit an annual self-assessment tax return to HMRC but there’s no need to file your accounts formally.	Less tax efficient? The headline is that sole traders pay income tax at a higher rate than corporation tax (but see below for more details which may invalidate this point). Sole traders are taxed on business profits, whether extracted or not.
Business control Business decisions are yours.	Limited funding opportunities Lenders and investors may favour limited companies so raising finance to grow your business can be difficult.
Keep all profits You’ll retain all the profits after tax.	Less credibility Some organisations prefer working with limited companies.
More privacy Business finances aren’t disclosed anywhere.	No business name protection Your business name is not legally protected.

Limited company

Pros	Cons
More tax efficient? Limited companies pay corporation tax at a lower rate than income tax (but see below for more details which may invalidate this point). Business owners and directors are taxed on income extracted from the company.	Reporting obligations Companies must file accounts with Companies House and HMRC. A Company Tax Return must also be submitted to HMRC. A Confirmation Statement and record of Persons with Significant Control (PSCs) must also be reported to Companies House.
Limited liability Owners are not personally liable for business losses.	Less control Control is shared with shareholders and decisions may need a vote.
Funding opportunities Lenders and investors tend to favour limited companies due to the level of legal protection and tax benefits.	More complex Involves more paperwork and administration, including registering with and paying a fee to Companies House. Accountants' fees will be higher due to the extra complexity involoved.
More credibility Operating as a limited company instils confidence and trust among suppliers and customers.	Less privacy Accounts and other documents filed with Companies House are on public record.

 

Historically sole traders were considered to be less tax efficient than limited companies. However, in recent years corporation tax, dividend income tax and employer’s national insurance contributions (NICs) have all risen, meaning that for many business owners they may now pay more tax as a limited company. 

 

Profit extraction – how to pay yourself

Sole trader

Business profits are taxed as personal income regardless of how much you take out of the business. The amounts you do take out are drawings, and you are not taxed on these.

Limited company

Business owners are taxed on income extracted from the company, often in the form of dividends. Other ways to extract income include salary and directors’ loans, albeit directors’ loans must be paid back. 

Tax rates

As mentioned above, there are tax differences between the business structure type. Here we’ve summarised the 2026/27 tax rates for sole traders and limited companies.

Sole trader

England, Wales and Northern Ireland (2026/27)

Band	Taxable Income	Tax rate
Personal allowance	Up to £12,570	0%
Basic rate	£12,571 to £50,270	20%
Higher rate	£50,271 to £125,140	40%
Additional rate	Over £125,140	45%

 

Scotland (2026/27) 

 

Band	Taxable income	Tax rate
Personal Allowance	Up to £12,570	0%
Starter rate	£12,571 to £16,537	19%
Basic rate	£16,538  to £29,526	20%
Intermediate rate	£29,527  to £43,662	21%
Higher rate	£43,663 to £75,000	42%
Advanced rate	£75,001 to £125,140	45%
Top rate	Over £125,140	48%

Limited company (from 1st April 2026)

Profit banding	Corporation tax rate
Under £50,000	19% small profits rate
Over £250,000	25% main tax rate
Between £50,000 and £250,000	25% main tax rate less marginal relief

Last updated: 19th May 2026