Foreign Subsidiary

What is a Foreign Subsidiary?

A foreign subsidiary is a legally registered business entity established in a country outside of its parent company’s home jurisdiction. It is owned—wholly or partially—by the parent company but operates under the laws and regulations of the host country. While it may carry the parent brand or offer similar services, a foreign subsidiary has independent legal status, its own tax obligations, financial statements, and local governance structures.

Foreign subsidiaries are distinct from branches or representative offices. They can enter into contracts, hire local staff, acquire assets, and be held liable under local law. In global expansion, subsidiaries allow companies to scale operations while tailoring their compliance, tax, and employment strategies to specific markets.

Wholly owned foreign subsidiary. When the parent holds 100% of the shares, the subsidiary is wholly owned. Where local investors hold part of the equity it is majority- or minority-owned, and where two groups share control it is usually set up as a joint venture. Ownership above 50% normally gives the parent control, and the subsidiary is then consolidated into the group accounts. In China the equivalent structure is still widely called a WFOE (wholly foreign-owned enterprise).

Example. A US software company that wants to hire a sales team and invoice customers in Germany incorporates a GmbH owned by the US parent. The GmbH signs the employment contracts, registers for German payroll tax and social security, files its own accounts and pays German corporate tax on its profits.

Why Do Companies Establish Foreign Subsidiaries?

A foreign subsidiary is a strategic asset that enables international companies to operate more flexibly and compliantly in new territories. Key reasons for establishing one include:

• Market Entry: To offer products/services directly to a foreign market under local regulations
• Legal Separation: To reduce liability exposure of the parent company
• Tax Strategy: To leverage favorable local corporate tax regimes (where compliant)
• Regulatory Compliance: Some countries require a local entity for employment, invoicing, or government contracts
• Brand Trust: A local legal presence can increase credibility with clients, suppliers, and talent

This structure is particularly useful for medium to large enterprises with long-term operational goals in a target market.

Foreign Subsidiary vs. Branch Office vs. Representative Office

Choosing the right model depends on the business strategy, risk appetite, and regulatory landscape of the target country.

Foreign Subsidiary vs. Employer of Record (EOR)

A subsidiary and an Employer of Record solve the same problem, employing people in a country where you have no presence, in opposite ways. With a subsidiary you own the local employer. With an EOR, a provider that is already set up as an employer in that country employs your people on your behalf, and you direct their day-to-day work.

Tax presence is where most comparisons go wrong. A subsidiary is itself a local taxpayer, so its profits are taxed locally and the question becomes transfer pricing: what the parent and the subsidiary charge each other has to be at arm’s length. An EOR takes employment off your books, but it does not decide whether your business has a taxable presence, a permanent establishment (PE), in that country. That depends on what your people do there. Someone who habitually concludes contracts on your behalf, or plays the principal role in concluding them, can create a PE even when an EOR employs them.

For remote workers, the OECD updated its Model Tax Convention Commentary on 19 November 2025. Under the new guidance, a home office generally becomes a place of business of the employer only if two conditions are both met: the person works from there for at least 50% of their working time over any 12-month period, and there is a commercial reason for them to be in that country, such as meeting local customers. Letting someone work abroad to retain them or to cut costs is not a commercial reason. Each tax treaty still has to be checked, but that is now the benchmark.

Our comparison of EOR, PEO and staffing agency models covers when an EOR is the better fit.

How to Set Up a Foreign Subsidiary

The sequence is broadly the same everywhere, although the paperwork and the timing vary a great deal:

1. Choose the jurisdiction and entity type. Most countries offer a private limited company (a Ltd, GmbH, SARL, BV or Pvt Ltd, for example). Check the minimum share capital, whether a resident director or company secretary is required, and any limits on foreign ownership in your sector.
2. Prepare the parent’s documents. Registries usually ask for the parent’s certificate of incorporation, a board resolution approving the subsidiary, and details of the directors and ultimate owners, often notarised, apostilled and translated.
3. Register the company. Reserve the name, file the articles of association, provide a local registered address and declare the beneficial owners where the country keeps a register.
4. Register for taxes. Corporate tax, VAT or GST, and an employer registration for payroll tax.
5. Open a bank account. Know-your-customer checks on a foreign-owned company often take longer than the incorporation itself.
6. Set up as an employer. Social security and pension registrations, payroll, compliant employment contracts and any mandatory insurance.

Timing ranges from about a day to several months. In the UK, Companies House usually registers an online application within 24 hours, for a £100 fee. Jurisdictions that require foreign-investment approval, capital paid in before registration or in-person bank checks can take several months, and the bank account and tax registrations often add time after the company legally exists. Our entity setup team runs the process end to end.

How Much Does a Foreign Subsidiary Cost?

There is no single figure: the cost depends on the country and on how much you run locally. It is easier to reason about in two parts:

• One-off: registry and notary fees, legal and advisory fees for the incorporation, document legalisation and translation, and any minimum share capital, which some countries require to be paid in before registration.
• Recurring: a registered office, a resident or nominee director where residency rules require one, bookkeeping and annual accounts, a statutory audit where the company is above the local thresholds, corporate tax and VAT returns, transfer-pricing documentation, and payroll.

The recurring costs are the ones that decide the business case. The registration fee is often trivial (£100 in the UK), but accounting, tax and compliance run every year whether the subsidiary has one employee or fifty. That is why companies hiring a handful of people often start with an Employer of Record and incorporate once the team or local revenue justifies it.

Foreign Subsidiary Compliance and Management

Once the subsidiary exists, it carries the same obligations as any local company. The recurring workload usually covers:

• Accounting and audit: local bookkeeping, annual financial statements, and a statutory audit where the company exceeds the local size thresholds.
• Tax: corporate income tax returns, VAT or GST filings, withholding tax on payments to the parent where it applies, and transfer-pricing documentation for intercompany charges.
• Corporate governance: board meetings and minutes, annual returns to the registry, statutory registers, and director and beneficial-owner details kept up to date.
• Employment: payroll, social security and pension contributions, employment contracts, leave and termination under local law.
• Data protection: local data rules and, where employee data goes to the parent, safeguards for cross-border transfers.

Groups with several subsidiaries usually run this as international subsidiary management: one calendar of filing deadlines, consistent intercompany agreements, and a single view of payroll and compliance across entities. The risk is rarely one large failure. It is the missed annual return or late tax filing in a smaller entity that nobody at head office was watching.

How Does a Foreign Subsidiary Hire Employees?

A foreign subsidiary acts as a local employer, enabling businesses to:

• Issue contracts in compliance with local labor laws
• Set up local payroll, benefits, and statutory contributions
• Enrol employees in national insurance or social schemes
• File monthly and annual employment-related returns

However, setup timelines and maintenance costs can be significant. Employers must budget for company incorporation, ongoing administration, and regular compliance updates—especially in highly regulated or fast-evolving jurisdictions.

When Is Setting Up a Foreign Subsidiary the Right Move?

Establishing a foreign subsidiary makes sense when:

• You plan to hire a significant number of employees in a country
• You want to invoice clients locally or enter into local contracts
• The country’s laws require a local entity for employment or operations
• You seek to optimise corporate structure for tax or liability reasons
• Your market entry strategy includes long-term physical presence

Alternatively, if testing a new market or hiring a small number of staff, an Employer of Record (EOR) may be more cost-effective and faster to implement.

How TopSource Supports Foreign Subsidiaries

TopSource helps companies decide whether a subsidiary is the right structure, and then helps run it. We support:

• Choosing the jurisdiction and the entity type for your market-entry plan
• Entity setup and registration, through to bank accounts and tax and payroll registrations
• Ongoing entity management and outsourced accounting after incorporation
• Payroll and HR support for the subsidiary’s employees

If a subsidiary is not justified yet, our Employer of Record service lets you hire without one and move the team across when you incorporate.

Foreign Subsidiary FAQs

Is a foreign subsidiary a separate legal entity?
Yes. It is incorporated under the host country’s law, can sign contracts and employ people in its own name, and is liable for its own debts. A branch, by contrast, is legally part of the parent company.

Do I need a subsidiary to hire employees abroad?
No. An Employer of Record can employ people for you in a country where you have no entity. A subsidiary becomes the better option when you plan a larger team, want to trade locally or need a long-term presence.

How long does it take to set up a foreign subsidiary?
From about a day in the UK, where Companies House usually registers online applications within 24 hours, to several months where foreign-investment approval, paid-in capital or in-person bank checks are required.

What is the difference between a subsidiary and a branch?
A subsidiary is a separate company owned by the parent. A branch is the parent company itself operating abroad, so the parent is directly liable for its obligations, and the branch usually has to register locally as a foreign company.

Who manages a foreign subsidiary’s compliance?
Its directors are legally responsible. In practice groups use local accountants and advisers, or a single provider across countries, to keep accounting, tax, payroll and registry filings on schedule.