When an international corporation expands into South Africa, the very first legal hurdle is deciding how to structure the local entity. The debate between opening a branch, formally known as an external company, or a subsidiary dictates your tax liability and legal risks for years to come.
1. Define the Entities
What is an external company in South Africa?
An external company is the Companies Act’s formal term for what’s commonly called a branch, a foreign company conducting business in South Africa without incorporating a separate South African entity. Under Section 23 of the Companies Act, any foreign company must register as an external company with CIPC within 20 business days of beginning to conduct business locally, which the Act defines specifically as either entering into employment contracts within South Africa, or engaging in a sustained pattern of activity over at least six months that would reasonably suggest ongoing business intent.
Crucially, an external company has no separate legal personality from its foreign parent. It isn’t a new, independently incorporated company, it’s the same legal entity as the head office abroad, simply registered to operate locally. A subsidiary, by contrast, is a genuinely new South African company, typically a Pty Ltd, that exists as its own distinct legal person, even though it may be wholly owned by the foreign parent.
2. Make the Choice
Should a foreign company open a branch or a subsidiary in South Africa?
The right structure depends heavily on your risk tolerance, your operational plans, and how permanent your South African presence is intended to be. A branch suits companies testing the market, running a limited-scope local operation, or prioritising tax efficiency on profit repatriation over liability separation. Because a branch shares the same legal identity as the parent, it’s also generally faster to stand up operationally, since you’re extending an existing legal entity rather than building a new one from scratch.
A subsidiary suits companies planning substantial, long-term South African operations, particularly where local liability exposure, contracts, employment relationships, or regulatory risk could realistically generate claims you don’t want reaching your global parent company’s balance sheet. Many multinationals also find a subsidiary structure easier for local partners, banks, and government counterparties to work with, since it presents as a genuinely South African company rather than a foreign entity’s local outpost.
3. Analyze the Tax Impact
What is the difference in tax for a branch vs subsidiary in SA?
Both structures currently pay South Africa’s standard corporate income tax rate of 27% on their South African-source income, so the headline rate itself isn’t where the real difference lies. The meaningful distinction is what happens when profits move back to the foreign parent. A branch can remit its after-tax profits to head office with no additional South African tax withheld at all, since a branch isn’t considered a separate entity capable of paying a “dividend” in the legal sense.
A subsidiary, by contrast, triggers a Dividends Withholding Tax of 20% whenever it formally declares and pays a dividend to its foreign parent, though this is frequently reduced to somewhere between 5% and 15% under an applicable double taxation agreement, depending on the parent company’s home jurisdiction. For groups planning to repatriate profits regularly, this difference compounds meaningfully over time, and it’s precisely why the branch-versus-subsidiary decision deserves proper tax modelling before you commit, rather than defaulting to whichever structure feels operationally simpler.
4. Evaluate the Admin
Which is easier to register: a branch or a subsidiary?
Registering as an external company is generally the lighter administrative lift, since you’re not creating a new legal entity from scratch, you’re registering your existing foreign company’s constitutional documents, director register, and a local public officer with CIPC. You’ll need a South African resident public officer and a locally practising auditor, but notably, no requirement for a separate local board of directors, your existing foreign board can continue governing the branch directly.
Incorporating a subsidiary involves the full standard company registration process, name reservation, Memorandum of Incorporation, and, for foreign directors, the Foreigner Assurance identity verification process introduced in December 2023. It’s a genuinely straightforward process by South African standards, but it does involve more steps than simply registering an existing entity as external, and it results in a company with its own full set of ongoing statutory obligations, separate from your foreign parent’s.
5. Prepare for the Costs
CIPC’s statutory fees for standard subsidiary incorporation remain modest, R50 for name reservation and R175 for standard incorporation, or R125 if using a pre-reserved name or your registration number as the company name. External company registration fees follow a broadly similar structure through CIPC, though the real cost differential between the two options tends to sit in professional fees, ongoing compliance, and the ongoing dividends tax exposure a subsidiary carries, rather than in the initial registration fees themselves.
It’s also worth factoring in ongoing costs beyond registration, a subsidiary requires its own separate annual financial statements and, depending on its size, may require an audit, while a branch’s South African financial statements must also be filed but sit within the context of the broader foreign company’s reporting.
6. Execute the Registration with CIPC
Whichever structure you choose, the registration itself needs to be handled correctly from the outset, since errors here can affect your tax residency position, your permanent establishment exposure, and your ongoing compliance standing with both CIPC and SARS. This is exactly where experienced corporate advisory support earns its value, modelling your specific tax position under both structures, managing the CIPC registration process correctly, and ensuring your choice aligns with your actual medium-term operational plans rather than short-term convenience alone.
Conclusion: Make the Right Corporate Move
As you can see, the process is detailed, and choosing the wrong structure can trigger unnecessary taxes, unwanted liability exposure, or both. The branch-versus-subsidiary decision deserves genuine analysis specific to your business, not a default choice made under time pressure.
Make the right corporate move. Register your SA branch or subsidiary with Abroadscope today, or book a corporate structuring consultation to model your specific tax position first.
This article provides general information only and does not constitute legal or tax advice. Regulations affecting structuring decisions are subject to change, and you should consult registered legal and tax professionals before selecting a structure.