A guide to setting up as a sole trader

A sole trader runs their own business as a self-employed person. They are personally responsible for the business's income, expenses, and any debts. Unlike a limited company, there's no legal separation between the owner and the business.³ (external link) 

This structure differs from a partnership, where ownership is shared. It’s also distinct from limited companies, which exist as separate legal entities with limited liability. This means you generally won’t be liable for financial losses incurred by the business unless fraud was involved. ⁴ (external link) Sole traders retain full control over decisions and profits, but they also carry personal responsibility for financial losses.⁵ (external link) 

Learn more about the different business structures in our comprehensive guide.

Becoming self-employed can offer flexibility, but it also involves personal accountability. Below are some of the main benefits of acquiring sole trader status, as well as potential drawbacks. 

Some advantages include: 

• Simplicity: It's quick to set up, with fewer reporting obligations than a limited company. 
• Control: The owner can make all business decisions independently. 
• Direct income: Profits go directly to the individual after tax, without shareholder distribution. 
• Privacy: Financial accounts do not need to be filed with Companies House (external link). 
• Adaptability: It can often be more straightforward to adapt your business or stop trading if your circumstances change.⁶ (external link) 

Disadvantages can include: 

• Unlimited liability: Owners are personally responsible for business debts and any claims, meaning their own assets could be at risk. 
• Reliance on personal finances: Funding often depends on savings or personal loans.⁷ (external link) 
• Tax and pension planning: Profits are taxed as personal earnings, and the individual must manage their own pension contributions.⁸ (external link) 

The suitability of sole proprietorship varies according to individual circumstances and business requirements.

A wide range of trades and professions operate successfully as sole traders. Common examples of sole traders include: 

• Freelancers such as writers, designers, and consultants.
• Tradespeople like electricians, plumbers, and decorators.
• Tutors, coaches, and personal trainers.
• Hairdressers and beauticians.
• Delivery drivers and couriers.
• Independent shop owners or market traders.

Many exploring the possibility of sole proprietorship wonder, ‘What do I need to do to become self-employed or set up as a sole trader?’. Registering as a sole trader involves a few important steps to help you stay compliant with HMRC requirements.⁹ (external link) 

• Register with HMRC for Self Assessment. This lets you report income and pay tax each year. Visit GOV.UK (external link) to complete registration. After registering, HMRC issues a 10-digit Unique Taxpayer Reference (external link) for all correspondence and tax returns.
• Register by the deadline. You must register by 5 October in your second tax year of trading.
• Keep records of income and expenses. Accurate bookkeeping can support annual filings and compliance with HMRC guidelines. 

When do you need to register as a sole trader? 

Registration is necessary once self-employment income exceeds the £1,000 trading allowance in a single tax year. It's also required if you want to claim allowable business expenses or show you are actively running a business rather than earning casual income.¹⁰ (external link)

Many new sole traders find themselves searching ‘how to apply for a tax return when filing for the first time’. This is completed through your HMRC online account. 

If you complete a Self Assessment form, HMRC calculates how much income tax you owe.¹¹ (external link) Sole traders pay:

• Income Tax: Based on profits after expenses, according to standard tax bands.
• National Insurance contributions: Class 2 and Class 4 payments depending on profit levels.
• VAT (if applicable): You must register for VAT if your turnover exceeds £90,000 (2025/26 threshold). 

Maintaining bookkeeping records, whether through accounting software or spreadsheets, can help you stay compliant with HMRC regulations.

Insurance provides cover against risks that could disrupt trading. Common types include: 

• Public liability insurance: Covers legal defence and compensation costs for injury or property damage claims from third parties.
• Professional indemnity insurance: Relevant where advice or design work could cause client loss and result in a claim.
• Employers' liability insurance: Legally required if you employ anyone, even part-time. 

These policies vary by trade and activity. While not all are mandatory, many clients request evidence of cover before signing a contract.

Day-to-day operations involve balancing work delivery with administration and record-keeping, including: 

• Business banking: ‘Do I need a business bank account as a sole trader?’ is a common question, but it's not legally required for sole traders. However, it can help you manage income, track expenses, and separate personal funds.
• Invoicing and contracts: Written agreements and professional invoices help clarify payment terms and can protect both sides.
• Record keeping: It may be worth storing receipts, invoices, and statements for at least five years after the relevant tax year.
• Time management: Scheduling administrative tasks like tax filing or client invoicing can help maintain consistency. 

Can a sole trader have a business name? 

Sole traders can trade under their own name or a chosen business name but must meet certain requirements. Names cannot: 

• Contain 'limited', 'Ltd', 'limited liability partnership', 'LLP', 'public limited company', or 'plc'.
• Be offensive.
• Be identical or too similar to another company’s name.¹² (external link)