This is one of the most common questions we get from freelancers, contractors, and new business owners: should I operate as a sole proprietor, or should I register a company? The decision has meaningful implications for your tax position, personal liability, and the admin burden you take on. Neither structure is universally better — the right answer depends on where your business is now and where it’s going.
A sole proprietorship is not a registered legal entity. It’s simply you, as an individual, conducting business under your own name or under a trading name registered with CIPC. That name registration does not create a separate legal person — it just gives you the right to use that name.
The consequence is straightforward: your business and you are legally the same thing. Every contract your business enters into is your contract. Every debt is your debt. Every cent earned is your income. For SARS, a sole proprietor is simply an individual who declares business income and expenses on the Local Business, Trade and Professional Income section of their ITR12.
A private company, registered with CIPC under the Companies Act 71 of 2008, is a separate legal person. It can own assets, enter contracts, incur debts, and employ people in its own name, independently of you. You, as director or shareholder, are a distinct legal entity from the company. For SARS, the company files its own ITR14 and pays corporate income tax. You separately declare salary or dividends from the company on your personal ITR12.
The common argument for incorporation is that companies pay 27% corporate tax while individuals can pay up to 45% marginal rate. This comparison is incomplete.
To get money out of the company to live, you need to either draw a salary (taxed at your personal marginal rate via PAYE — the same as if you earned it as a sole proprietor) or receive dividends (subject to 20% dividends tax on the after-tax profit). The combined effective rate on profits extracted as dividends: 27% corporate tax, then 20% dividends tax on the after-tax profit, works out to approximately 41.6% — not far below the 45% top personal marginal rate.
The company structure creates a genuine tax advantage when you can legitimately leave profits in the company for reinvestment, or when you’re in a high-income year and can defer a dividend to a lower-income year. For most small business owners who need to draw all profits to live on, the tax saving is more modest than it first appears. There is also a beneficial Small Business Corporation (SBC) regime for companies with turnover under R20 million, which offers lower tax rates on the first bands of taxable income. This can make the company structure more tax-efficient at lower profit levels.
As a sole proprietor, your personal liability is unlimited. If your business is sued, the plaintiff can pursue your personal assets — your car, savings, home. A private company limits your liability to your share capital and any personal obligations you’ve explicitly taken on.
In practice, the protection is real but not absolute. Banks and landlords routinely require personal suretyship from directors of small companies, which means you’ve personally guaranteed the company’s debt. The liability argument for incorporation is strongest when you face genuine client liability risk — professionals, contractors working on third-party projects, businesses with significant premises or employees.
A sole proprietorship requires almost no formation or ongoing filing beyond your personal tax return. A private company requires CIPC registration (R175 via CIPC), a memorandum of incorporation, annual CIPC returns (R100 per year for private companies), separate business bank accounts, and formal financial record-keeping. Your accounting fees will also be higher — a corporate ITR14 costs more than a personal return. This is not an enormous burden for an organised business, but it is overhead.
Sole proprietor works well when you’re in the early stages and not yet consistently profitable, your income is modest and falls well below the top tax brackets, your liability exposure is low (consulting, design, writing), and you want to keep administration minimal while testing the business.
Consider incorporating when your taxable income consistently reaches levels where your marginal rate diverges meaningfully from the corporate rate; when you have meaningful liability exposure not adequately covered by professional indemnity insurance; when you want to bring in investors or co-founders; or when you’re pitching for corporate clients who prefer contracting with a registered entity.
Incorporating too early wastes time and money on compliance overhead without a corresponding benefit. Incorporating too late means you’ve accumulated tax liability or traded through a liability event without the protection a company provides. This decision deserves a specific conversation about your numbers, your clients, and your risk profile.
We handle CIPC company registrations, tax registrations, and tax compliance for both sole proprietors and companies. Get in touch to discuss your structure.