Once your OnlyFans income exceeds £1,000 in a tax year, HMRC considers you self-employed. You need to register for Self Assessment and declare your earnings, whether this is a side hustle or your full-time income. The question is not whether to register — it is which structure makes the most sense for where you are right now.

Both sole trader and limited company are legitimate, commonly used structures. The right choice depends on your income level, how much admin you are willing to handle, and your longer-term plans. Here is what each one actually means in practice.

Sole Trader vs Limited Company: Side by Side

Sole Trader

Simpler — best for most creators starting out
  • Register with HMRC as self-employed — takes minutes online
  • File one Self Assessment tax return per year
  • Pay Income Tax and National Insurance on profits
  • All profits belong to you directly
  • Minimal ongoing admin and lower accountancy costs
  • Personally liable for any business debts
Best for: creators earning under £30–50k profit per year

Limited Company

More structure — better tax efficiency at higher incomes
  • Register with Companies House — takes a few days
  • File annual accounts and Corporation Tax return
  • Pay Corporation Tax on profits (currently 19–25%)
  • Pay yourself via salary plus dividends — more tax-efficient
  • More admin and higher accountancy costs
  • Personal assets protected from business liabilities
Best for: creators earning over £30–50k profit per year

Sole Trader: How It Works

As a sole trader, you and your business are legally the same entity. You register with HMRC as self-employed, keep records of your income and expenses throughout the year, and submit a Self Assessment tax return by 31 January each year. You pay Income Tax on your profits above the Personal Allowance (approximately £12,570) and Class 4 National Insurance on top.

For most OnlyFans creators starting out or earning a moderate income, this is the right structure. It is quick to set up, straightforward to run, and the tax position is easy to understand. If your profit is under roughly £30,000–£50,000 per year, the tax saving from a limited company often does not outweigh the additional cost and admin.

How to register as a sole trader: Go to gov.uk/register-for-self-assessment and register online. You will need your National Insurance number. Registration is free and takes about 10 minutes.

Limited Company: How It Works

A limited company is a separate legal entity from you personally. You register with Companies House, become a director of the company, and the company receives your OnlyFans income. You then pay yourself a combination of salary (usually kept low, at or just above the National Insurance threshold) and dividends from the company's profits.

Dividends are taxed at lower rates than self-employment income — the dividend tax rates are currently 10.75% (basic rate), 35.75% (higher rate) and 39.35% (additional rate), compared to 20%, 40% and 45% Income Tax plus National Insurance as a sole trader. At higher income levels this difference becomes significant.

The company also pays Corporation Tax on its profits before distributing dividends. Once you factor in accountancy costs (you will need an accountant to manage company accounts properly) the net saving typically starts to become meaningful somewhere around £30,000–£50,000 profit per year, though this depends on your personal circumstances.

How to register a limited company: You can register at gov.uk/limited-company-formation. It costs £50 online and usually completes within 24 hours. You will need a company name, a registered address and at least one director.

How to Decide Which is Right for You

Quick guide

  • Earning under £30k profit: sole trader is almost certainly the right choice — simpler and cheaper to run
  • Earning £30–50k profit: worth modelling both options — depends on your personal tax position
  • Earning over £50k profit: a limited company will typically save you meaningful tax each year
  • Worried about personal liability: a limited company protects your personal assets if something goes wrong
  • Want to keep things simple: sole trader — one return per year, minimal admin

These are rough guidelines. The actual breakeven point depends on your total income (including any employment income), your dividend allowance usage, your personal allowance position and the accountancy costs you would incur as a company. The only way to know for certain is to model your specific numbers — which is exactly what we do for clients before they make this decision.

Privacy: Does the Business Structure Affect Confidentiality?

As a sole trader, your details are held by HMRC but are not publicly accessible. As a limited company, your company name, registered address and director details are publicly visible on the Companies House register. Many OnlyFans creators who value privacy choose either to use a trading name that does not identify them personally, or to remain as sole traders for this reason.

If you do incorporate, you can use a virtual registered office address rather than your home address — this keeps your personal address off the public record entirely.

Next Steps

If you are just starting out and your income is growing, registering as a sole trader now is the right move. You can always incorporate later once your income justifies it — switching from sole trader to limited company is straightforward with the right accountant.

At Simplr Accounting, we work with OnlyFans creators at every stage — from first registration through to incorporation and beyond. We can model both structures against your actual income and give you a clear recommendation. See our OnlyFans accountant page for full details of how we work.

Further reading