Tax, liability, retained profit, administration and long-term business plans
Self-Employed or Limited Company: Tax and Business Structure Compared
Choosing between self-employed or limited company status requires more than comparing one year's tax bill. The decision should consider profit, other income, personal drawings, retained funds, commercial risk, customers, IR35, MTD, pensions, future investment and the eventual sale or transfer of the business. We prepare structure reviews for consultants, clinicians, technology specialists, trades, manufacturers, property businesses and other owner-managed enterprises across Exeter and surrounding Devon.
Direct answer
Should You Be Self-Employed or Use a Limited Company?
A sole trader structure is often appropriate where the business is straightforward, commercial risk is manageable, most profit is needed personally and the value of simplicity outweighs the advantages of a separate company. The owner pays tax on the full taxable profit, not on the amount drawn from the business.
A limited company can be appropriate where customers or investors require it, liabilities should be separated, profits will genuinely be retained, ownership needs to be divided or the business is intended to grow and later be sold. The company creates additional legal, accounting and extraction obligations, so the tax position must be considered at both company and shareholder level.
Simple does not mean tax-free or free from reporting
The owner remains personally liable, pays tax on business profit and may now be within MTD quarterly reporting even where the annual return is straightforward.
Limited liability does not make company money personal money
The company owns its cash and assets. Salary, dividends, expenses, benefits and loans must be recorded according to their legal and tax treatment.
The best structure can change as the business develops
Profit, personal drawings, contracts, staff, assets, risk and succession should be reviewed before incorporation and again when circumstances materially change.
Factors that genuinely change the answer
Self-Employed or Limited Company Decisions for Different Businesses
The decision is not made by selecting a profit threshold from an online article. The business model, customer relationship, ownership, risk and intended use of profit should be considered together.
Testing an Activity Before Committing to a Company
A sole trader can provide a proportionate starting structure where risk and investment are limited. Contracts, insurance, tax registration and records are still required from the first transaction.
Incorporation After Profit and Risk Have Increased
Sustainable profit, staff, valuable contracts, retained funds and commercial exposure can justify a company review, but assets and tax history must be transferred correctly.
Customer Requirements, Status and IR35
A client may prefer a company, but that does not determine employment status. The contract and working practices must be reviewed before relying on company or self-employed treatment.
Personal Skill, Regulation and Profit Sharing
Professional-body rules, engagement terms, goodwill, indemnity cover, associates and ownership plans can be more important than the initial tax comparison.
Clinical Income, NHS Employment and Private Practice
NHS salary, pension membership, locum or private income, clinical risk, VAT and payments to family members should be included in the complete structure review.
Intellectual Property, Investment and Employee Equity
A company may be necessary for external investment, share ownership, option arrangements and ownership of intellectual property, but founder transfers and valuations require documentation.
CIS, Equipment, Employees and Commercial Risk
Contractor status, CIS deductions, vehicles, plant, labour, warranties and contract exposure can change the tax, cash-flow and liability analysis.
Stock, Premises, Machinery and Working Capital
A company can support retained funds, asset ownership and investment, but finance agreements, capital allowances, stock and personal guarantees must be considered.
Staff, Premises, Seasonality and Several Owners
Payroll, VAT, leases, licensing, property risk and fluctuating cash requirements often carry more weight than a single annual tax calculation.
Trading Property, Investment Property and Land
Transferring property to a company can trigger Capital Gains Tax and Stamp Duty Land Tax. Investment, development and property-management activities do not all receive the same treatment.
Ownership, Remuneration and Succession
Shares can separate economic ownership and support succession, but salaries and dividends paid to family members must reflect genuine roles, rights and distributable profits.
Asset Sale, Share Sale and Business Asset Disposal Relief
A sole-trader business sale and a company share sale can both qualify for relief where conditions are met. A company asset sale can create tax inside the company and further tax on extraction.
Side-by-side structure comparison
How Sole Trader and Limited Company Treatment Differs
The table separates legal ownership, taxation and administration. It is a decision framework rather than a recommendation based on one isolated feature.
The individual and the business are the same legal person.
The company is a separate legal person from directors and shareholders.
The owner has unlimited personal liability for business obligations.
Shareholder liability is normally limited, subject to guarantees, duties and misconduct.
Income Tax and Class 4 NIC apply to taxable profit whether or not cash is withdrawn.
The company pays Corporation Tax; personal tax depends on how and when value is extracted.
Drawings are transfers of the owner's own funds and do not reduce taxable profit.
Money must be salary, dividend, expense reimbursement, benefit, loan repayment or director loan.
The full annual profit is taxed personally even where money remains in the business account.
Personal tax can be deferred while post-Corporation-Tax funds remain genuinely within the company.
Self Assessment, business records and MTD where the qualifying-income rules apply.
Statutory accounts, CT600, confirmation statement, company records and potentially payroll.
The tax return and detailed accounts are not filed on a public business register.
Specified company, director, ownership and accounts information is filed at Companies House.
Business losses can have personal relief routes, subject to statutory limits and conditions.
Company losses belong to the company and may be carried, set off or group-relieved where permitted.
No shares exist; ownership transfer normally involves transferring the business and its assets.
Shares can divide ownership and facilitate investment, succession or a qualifying share sale.
Cessation is usually simpler, although final accounts, VAT, assets and relief claims remain.
Assets and reserves must be extracted or transferred before strike-off, liquidation or dormancy.
Current 2026/27 headline tax position
Self-Employed and Limited Company Tax Rates Are Not Directly Comparable
A sole trader has one personal tax layer on profit. A company has a company tax layer and, where value is taken personally, an extraction layer. A reliable comparison therefore uses the same commercial profit, pension policy, expenses and personal cash requirement.
20%, 40% and 45% main rates
The taxable business profit is combined with employment, property, pension and other taxable income.
6% and 2% Class 4 rates
Class 4 generally applies above £12,570, with the 2% rate applying above £50,270.
19% to 25% depending on the company position
Marginal Relief, associated companies, short periods and investment-company status can change the rate.
10.75%, 35.75% and 39.35%
The rates apply above the £500 Dividend Allowance after Corporation Tax has already been paid.
Profit is not the same as personal spendable cash
Drawings, Salary, Dividends and Retained Company Profit
The extraction policy often decides whether a company produces a meaningful tax or cash-flow advantage. A calculation that assumes all profit is retained is not useful where the owner needs the money personally.
Drawings do not change taxable business profit
Taking £20,000 or £80,000 from the business account does not determine the tax. The owner is taxed on the adjusted annual profit after allowable expenses.
Salary can reduce company profit but creates payroll obligations
PAYE, employee and employer National Insurance, pensionable pay and the director's other income affect the appropriate salary level. There is no universal optimal salary.
Dividends require post-tax distributable reserves
They do not reduce Corporation Tax and are taxed on the shareholder. Board records, vouchers and share rights must support the amount paid.
Deferral is useful only where the company genuinely keeps the money
Funds retained for working capital, staff, equipment or investment remain company assets. Personal use can create salary, benefit, dividend or director-loan consequences.
Digital records and annual obligations
Making Tax Digital and the Administrative Cost of Each Structure
A sole trader can have fewer legal filings, but MTD has introduced digital records and quarterly updates for qualifying individuals. A company remains outside MTD for Income Tax but has its own accounts, CT600, Companies House and possible payroll obligations.
Mandatory for the first qualifying group from April 2026
Gross qualifying self-employment and property income above £50,000 for 2024/25 brought the individual into MTD from 6 April 2026.
More than £30,000 from 2027 and £20,000 from 2028
The threshold uses turnover before expenses. Employment, dividends and limited-company income do not form part of the qualifying-income calculation.
Annual accounts and CT600 remain separate obligations
The company keeps separate records, files statutory accounts and a tax return, pays Corporation Tax and submits a confirmation statement.
Owner extraction creates additional records
Salary needs PAYE reporting. Dividends need distributable reserves, approval and vouchers. Benefits and loans can require further company and personal reporting.
Legal protection and status questions
Liability, Director Duties and IR35
Incorporation changes the legal person carrying on the business, but it does not remove every risk or convert an employee-like engagement into an independent business relationship.
The owner is personally responsible for business debts
Contracts, claims, borrowing and unpaid liabilities belong to the individual. Insurance and contractual risk controls remain important.
The company is separate, but limited liability has boundaries
Personal guarantees, unlawful distributions, fraud, director misconduct and some insolvency conduct can create personal exposure.
The director remains legally responsible for company compliance
Appointing an accountant does not transfer responsibility for records, accounts, tax, confirmation statements, company decisions and lawful distributions.
The working relationship matters more than the invoice label
Personal service, control, substitution, mutuality, financial risk and the wider business facts are reviewed under the relevant employment-status or off-payroll rules.
Changing structure requires a transaction plan
Incorporating or Taking a Business Out of a Company
Incorporation and disincorporation are transfers between different legal persons. Tax relief may defer a charge, but contracts, assets, debts, employees, VAT registrations and bank arrangements still need to move lawfully.
Goodwill and assets need a supportable transfer value
The business, equipment, stock, debtors, liabilities, intellectual property and goodwill are identified before accounting and tax entries are agreed.
Qualifying gains can be deferred into the shares
Relief generally requires the business and all assets other than cash to be transferred as a going concern in return wholly or partly for shares.
CGT relief does not remove SDLT, VAT or consent issues
Land, leases, licences, finance, customer contracts and employment arrangements can require consent, valuation and separate tax analysis.
Transferring assets out can create company and shareholder tax
The company may realise income or gains and the owner can face further tax on assets or reserves received. Closure, dormancy or liquidation follows only after the transfer is resolved.
A decision framework rather than a slogan
Questions That Usually Determine the Appropriate Structure
The review should reach a documented conclusion on the commercial facts below before tax savings are treated as decisive.
What is the sustainable annual profit?
One exceptional contract or temporary loss should not be treated as the long-term business position.
How much must the owner draw personally?
Tax deferral through a company has little value where nearly all post-tax cash is needed each year.
What employment, pension, property or investment income exists?
The marginal rate and Personal Allowance position depend on the owner's complete income profile.
What contractual, borrowing and professional exposure exists?
Insurance, guarantees and legal terms are considered alongside the protection offered by a company.
Do customers require a company, and what are the working practices?
Commercial preference and employment status are separate issues and should not be confused.
Will profits fund staff, assets or future development?
Genuine retained investment can support a company structure; passive personal use cannot.
Will another person invest, work in or inherit the business?
Shares can provide defined rights, but ownership changes require valuation, legal documents and tax review.
Does the business own property, goodwill or valuable intellectual property?
Transferring established assets can create tax and legal costs that do not arise for a new cash-only trade.
Is the likely exit an asset sale, share sale or family succession?
The desired exit route should inform the structure before value becomes difficult or expensive to move.
Agreed Exeter guide fees
Self-Employed, Company and Structure-Review Fees
These are the previously agreed fees. A structure comparison or implementation is scoped separately from annual compliance because the work may involve modelling, assets, contracts, legal ownership and several taxes.
Self-employed Self Assessment tax return
A defined sole-trader return with complete business-income and expense records.
Micro-entity statutory accounts
Annual statutory accounts from complete and reconciled bookkeeping for a qualifying micro-entity.
Small-company statutory accounts
Annual statutory accounts with the required company disclosures and supporting schedules.
Simple Corporation Tax return and CT600 computation
A defined trading company with complete accounts and limited tax adjustments.
Complex Corporation Tax return and CT600 computation
Work involving material adjustments, reliefs, gains, losses, associated companies or supplementary pages.
Monthly payroll for one company director
One regular director salary calculation, payslip, FPS and monthly liability report.
Confirmation statement preparation and filing
Review and filing of the annual confirmation statement where the company information is complete.
Business-structure consultation
A scheduled advisory meeting where the position can be considered without a formal written report.
Defined written structure advice
A focused written comparison based on agreed assumptions, profit, extraction and commercial objectives.
Incorporation, asset transfer or disincorporation implementation
The scope depends on assets, property, goodwill, VAT, contracts, payroll, legal documents and required tax claims.
Information required after engagement
Information Needed for a Reliable Structure Comparison
The first enquiry does not require documents. Once the scope is agreed, the review uses commercial and personal information rather than profit alone.
Business results
- Recent accounts or income and expense records
- Expected sustainable profit
- Working-capital and investment requirements
- Existing losses and capital allowances
Personal tax position
- Employment, pension and property income
- Dividends, interest and gains
- Personal cash requirement
- Pension and benefit objectives
Customers and contracts
- Main customer concentration
- Contract terms and working practices
- IR35 or status determinations
- Insurance and regulatory requirements
Business assets
- Equipment, vehicles and stock
- Property, leases and licences
- Goodwill and intellectual property
- Loans, hire purchase and guarantees
Ownership and growth
- Current and intended owners
- Family members working in the business
- Investor or employee-equity plans
- Staff and subcontractor forecasts
Exit and implementation
- Likely sale or succession route
- Timescale for structural change
- VAT, PAYE and Companies House position
- Professional valuations or legal advice
Advice and implementation process
From Business Facts to a Documented Structure Decision
The process separates tax modelling from commercial and legal considerations, then identifies the filings and implementation steps required for the chosen structure.
Commercial plans and constraints identified
We establish the activity, owners, risk, customers, profit, cash needs, investment and intended exit.
Tax and compliance costs modelled
Sole-trader tax is compared with company tax, extraction, payroll and annual filing costs.
MTD, IR35, assets and reliefs considered
We test the factors that can override or materially change the headline tax result.
Recommendation and implementation scope agreed
The assumptions, risks and required registrations, transfers and filings are explained before action is taken.
Exeter and surrounding Devon
Business Structure Advice Reflecting the Regional Economy
The wider Exeter area combines professional, university, healthcare and technology activity with construction, manufacturing, tourism, property, care, rural and family enterprises. Those businesses use different assets, contracts, staffing models and exit routes.
Consultants, clinicians, academics and technology founders
Personal service, several income sources, intellectual property, investors, IR35, R&D and retained-growth funding.
Tourism, property, professional work and family businesses
Seasonal cash flow, premises, staff, family ownership, property transfers, retirement and succession.
Manufacturing, construction, trades and rural enterprises
Plant, stock, CIS, employees, land, commercial borrowing, personal guarantees and multi-generation ownership.
Hospitality, property and owner-managed companies
Accommodation, food and events, construction, property activity, several owners and eventual business sale.
Common technical questions
Self-Employed or Limited Company FAQs
Is a sole trader the same as being self-employed?
A sole trader is an individual who carries on a business personally and is self-employed for tax purposes. The individual and the business are not separate legal persons. A company director can work for their own company, but the company's trade and profits belong to the company rather than to the director personally.
Does a limited company always pay less tax than a sole trader?
No. A sole trader normally pays Income Tax and Class 4 National Insurance on business profit. A company pays Corporation Tax, while the owner may then pay Income Tax and National Insurance on salary or dividend tax on distributions. The result depends on profit, other income, associated companies, extraction needs, pension contributions, spouse or shareholder ownership and the cost of running the company.
What tax does a sole trader pay in 2026/27?
For a sole trader in England or Northern Ireland, taxable business profit is combined with other taxable income and charged at the applicable 20%, 40% and 45% Income Tax rates after allowances. Class 4 National Insurance is generally 6% on profits between £12,570 and £50,270 and 2% above £50,270. Class 2 is treated as paid where profits reach the Small Profits Threshold, with voluntary payment possible below it.
What tax does a limited company pay in 2026?
A company normally pays Corporation Tax at 19% where qualifying profits do not exceed £50,000, 25% where profits exceed £250,000 and an effective marginal rate between those limits. The thresholds are reduced for short accounting periods and divided by the number of associated companies. The shareholder can then face further tax when profits are taken from the company.
What are the dividend tax rates for 2026/27?
Dividend income above the £500 Dividend Allowance is charged at 10.75% within the dividend ordinary-rate band, 35.75% within the upper-rate band and 39.35% at the additional rate. Dividends are paid from post-Corporation-Tax profits and do not reduce the company's taxable profit.
Can a company director take all company income as dividends?
No. A dividend can be paid only to a shareholder, must be supported by sufficient distributable profits and should be authorised and documented correctly. Payments for work, expenses, benefits, loans and dividends have different tax and company-law treatment. Taking money without identifying the legal basis can create an overdrawn director's loan account.
Does a limited company protect the owner from every business debt?
No. A company is a separate legal person and shareholders normally have limited liability, but protection is not absolute. Personal guarantees, fraud, unlawful dividends, misfeasance, certain insolvency conduct, personal tax liabilities and breaches of director duties can still create personal exposure.
Does IR35 apply only to limited companies?
The off-payroll working rules commonly apply where services are supplied through a personal service company or another intermediary and the individual would have been an employee if engaged directly. A sole trader is outside the intermediary legislation, but the ordinary employment-status rules still apply. Neither business label overrides the contract and actual working practices.
How does Making Tax Digital affect a sole trader?
A sole trader within MTD for Income Tax must keep digital records, submit quarterly updates and complete the annual tax return through compatible software. The first mandatory group started on 6 April 2026 where gross qualifying self-employment and property income exceeded £50,000 for 2024/25, followed by thresholds above £30,000 and £20,000 for the later stages.
Can a sole trader transfer the business to a limited company without tax?
Not automatically. Incorporation is a transfer between the individual and a separate legal person. Incorporation Relief can defer qualifying Capital Gains Tax where the business and all assets other than cash are transferred in return for shares, but property, goodwill, stock, VAT, contracts, debt and Stamp Duty Land Tax can require separate analysis.
Which structure is better when profits will be retained for growth?
A company can be useful where profits are genuinely retained for working capital or investment because the owner is not automatically taxed personally on every pound left in the company. However, the company still pays Corporation Tax and later extraction can create salary, dividend, benefit, loan or Capital Gains Tax consequences. The intended use and timing of the retained funds should be modelled.
Can a business change back from a limited company to a sole trader?
Yes, but the company and shareholder are separate taxpayers. Transferring the trade and assets out of the company can create Corporation Tax, VAT, employment tax, Capital Gains Tax or Income Tax consequences, followed by the legal and Companies House steps needed to keep, close or liquidate the company. Disincorporation should be planned rather than treated as a bookkeeping change.
Discuss the business before choosing the legal form
Start with Profit, Personal Cash Needs and Commercial Risk
A short summary is enough for the initial review. We will confirm whether a consultation, written comparison or implementation project is appropriate and agree the fee before substantive work begins.