Starting a business comes with plenty of decisions, and one of the most important is choosing how that business will be structured.
Should you operate as a sole trader? Go into partnership with someone else? Or set up a limited company?
There isn’t one structure that’s right for every business. Your decision can affect how you pay tax, the records you need to keep, your personal financial responsibility and how you take money from the business.
Here’s what you need to know.
Sole trader
Being a sole trader is usually the simplest way to start working for yourself.
You run the business as an individual and keep the profits after tax. There’s less administration than running a limited company, which can make it an attractive option for smaller or newly established businesses.
However, you and the business are not legally separate. This means you are personally responsible for the business’s debts and liabilities.
As a sole trader, you’ll normally need to:
- keep accurate records of your business income and expenses
- register for Self Assessment when required
- submit the appropriate tax return
- pay Income Tax and National Insurance where applicable
- register for VAT if your business reaches the relevant threshold
If you need to complete a tax return and haven’t previously registered, you normally need to tell HMRC within 3 months of starting as a sole trader.
What about Making Tax Digital?
Making Tax Digital for Income Tax is now being introduced for sole traders and landlords.
Those with qualifying income over £50,000 should have started using MTD from April 2026. The threshold falls to more than £30,000 from April 2027 and more than £20,000 from April 2028.
If MTD applies to you, you’ll need compatible software to keep digital records and send quarterly updates to HMRC.
This makes good bookkeeping increasingly important, even for relatively small businesses.
Partnership
If you’re going into business with one or more people, a partnership may be an appropriate structure.
The partners share responsibility for the business, including its profits and losses. Each partner then pays tax on their share of the profits.
One partner is nominated to deal with the partnership’s tax return and records, while the individual partners may also need to complete their own tax returns.
The practical side is equally important.
Before starting a partnership, you should agree how the business will operate. This includes how profits will be divided, how decisions will be made, what each partner will contribute and what happens if someone wants to leave.
A properly prepared partnership agreement can help avoid considerable difficulty later.
It’s worth noting that partnerships are not currently included in the MTD for Income Tax timetable applying to individual sole traders and landlords. HMRC has said that the timetable for partnerships will be confirmed in the future.
Limited company
A limited company is a separate legal entity from the people who own and run it.
This distinction can provide greater protection for your personal finances because, in normal circumstances, the company’s liabilities belong to the company rather than its shareholders.
There is, however, more administration involved.
A limited company will usually need to:
- register with Companies House
- maintain appropriate company and accounting records
- prepare annual accounts
- meet Companies House filing requirements
- complete its Corporation Tax obligations
- operate PAYE where required
Directors also have legal responsibilities for running the company correctly.
How do you pay yourself from a limited company?
The company’s money doesn’t automatically belong to you personally, even if you’re the only shareholder and director.
Money can be taken from the company in several ways, including salary, dividends, repayment of expenses and, in some circumstances, through a director’s loan account.
Each method has different accounting and tax implications.
Dividends, for example, can only be paid when the company has sufficient available profits and the appropriate records must be kept.
This is one of the areas where getting advice before taking money from the business can make a significant difference.
Is a limited company more tax efficient?
Sometimes, but not automatically.
There was a time when incorporating a business was frequently seen as the obvious next step once profits reached a particular level. The decision is more nuanced now.
Companies pay Corporation Tax on their profits. Depending on the level of profit, the Corporation Tax rate can currently range from 19% to 25%, with marginal relief applying to qualifying companies between the relevant thresholds.
You then need to consider how money is extracted from the company and any personal tax that may arise.
Tax is therefore only one part of the decision.
Your expected profits, plans for the business, other income, number of shareholders and how much money you need to withdraw can all influence whether incorporation makes sense.
So, which business structure should you choose?
For someone starting a relatively straightforward business on their own, operating as a sole trader may offer the simplicity they need.
If two or more people are building a business together, a partnership may be appropriate, provided everyone understands their responsibilities and the arrangement is properly documented.
A limited company may suit businesses looking for a separate legal identity, limited liability or a structure that supports their longer-term plans.
The important point is not to choose a structure simply because someone else has told you that one option is “better”.
It needs to be right for your business.
Already trading? You can still review your structure
The decision you made when you started doesn’t have to be permanent.
A business can change considerably over time. Profits may increase, you might take on employees, bring another person into the business or change your longer-term plans.
That can make a structure that worked well at the beginning less suitable later.
Reviewing your business structure periodically gives you the opportunity to check that it still works for you.
Talk it through with North Devon Accounts
Choosing between sole trader, partnership and limited company status can have long-term tax, financial and administrative consequences.
North Devon Accounts can look at your circumstances, explain the practical differences and help you understand which structure is likely to work best for your business.
If you’re starting a new business, thinking about incorporating or wondering whether your existing structure is still right, book a free 30-minute consultation with our team.
A conversation now could help you make a more informed decision about what comes next.
