For many foreign businesses, setting up a branch office in Thailand provides an ideal entry point for direct control and operational flexibility without the financial and administrative burden of setting up a subsidiary. This article will walk you through the characteristics of a foreign-run branch office in Thailand, the requirements, and the essential steps for registering your branch.
What is a Branch Office in Thailand?
Overview of allowed activities under a Thai Branch Office
A branch office is an extension of the parent company. Unlike a subsidiary, it is not an independent legal entity. Instead, its parent company remains fully liable for all operations and activities.
Setting up a branch office in Thailand is a more common choice in certain sectors like banking, insurance, and specific service industries where companies prefer to maintain direct control over operations. It also allows you to bypass the more layered procedures of incorporating your business. This structure is also suitable for short-term projects or market testing.
A branch office can engage in various commercial and operational activities provided it complies with the Foreign Business Act (FBA). Some key functions include:
1. Commercial Activities
A branch office can engage in the same business activities as the parent company, provided they are aligned with the regulations imposed by the FBA. Depending on your industry, you may need to obtain a Foreign Business License (FBL).
2. Service Provision
This involves both revenue-generating and non-revenue-generating activities. Common services include market research, customer support, administrative tasks, as well as consulting and liaising with local clients.
3. Revenue Generation
Unlike representative offices, branch offices can directly conduct business transactions and generate revenue. This includes business transitions, direct sales, and customer services, making it a suitable option for businesses looking to operate profitably in Thailand.
4. Hiring staff
Branch offices can employ foreign and local staff following a ratio of 4 Thai employees for every 1 foreign employee (4:1 ratio). This hiring capacity allows the office to leverage local and foreign expertise for better integration with local customs and regulations.
What are the Limitations of a Branch Office in Thailand?
A branch office allows foreign companies to expand into Thailand without needing to register a separate entity but it also comes with limitations. These are important to consider when deciding the best business structure for your company’s operations.
Some key limitations are:
Participation in Restricted Industries
Thailand restricts foreign participation in certain sectors crucial to Thai interests such as national security, arts and culture, and natural resources. Obtaining the FBL will allow you to bypass some of these restrictions.
Higher Paid-Up Capital
Opening a branch office requires a higher paid-up capital with foreign worker hire. It requires a minimum paid-up capital of THB 2 million, with additional costs for work permits for foreign employees and compliance with the Thai-to-foreign worker ratio.
Limited Autonomy
A branch office is not a standalone entity. Instead, it is an extension of the parent company. With major strategic decisions remaining with the parent office, delays can happen when implementing changes or responding to local market conditions which can impede the branch office’s overall growth rate in the market.
Limited Legal Capacity
A branch office cannot act as an independent legal entity. It cannot enter into contracts or own property in its name. All legal and financial actions of the branch are conducted on behalf of the parent company.
Non-autonomous Business Expansion
Compared to a Thai Limited Company, a branch office cannot reinvest its profits to expand local operations. Instead, all profits flow back to its parent company, limiting its growth potential in the local market.
Despite the constraints, the branch office model is still effective for newly expanding foreign companies because it allows a swift market entry, achieves profitability, and has operational flexibility. Emerhub can help you set up a branch office in Thailand effectively as our local experts are well-versed in local laws and will ensure compliance for your local operations.
How to register a Branch Office in Thailand
Key Requirements to Register a Branch Office in Thailand
The Thai government has set out clear requirements for establishing a foreign-owned branch office. Emerhub’s local experts can help you navigate these requirements and avoid potential roadblocks that can arise during the registration process:
Foreign Business License (FBL)
If your business activities fall under the categories restricted by Thailand’s Foreign Business Act, you will need to apply for an FBL from the Department of Business Development (DBD) which may take from 4 to 6 months for approval.
Capital Requirements
A minimum of THB 3 million as working capital where 25% of this amount must be brought into Thailand within 3 months upon approval, 50% within the first year, and the remaining 25% in the second year.
Appointment of a Branch Manager
You must appoint a representative for your branch (Thai national or foreigner) to act on behalf of the parent company in Thailand.
Tax Compliance
Your branch office is required to pay Thai corporate income tax (CIT), currently set at a rate of 20% on locally sourced income. Other taxes such as the Thailand Value Added Taxes (VAT) may also apply.
Registered Office
Your company must have a registered physical address in Thailand. As an alternative, Emerhub can provide a virtual office address to meet this requirement.
From preparing for the requirements to applying for the FBL, Emerhub’s local team will ensure a smooth setup and avoid potential delays. We can also help you navigate tax and accounting requirements through our regulatory compliance service.
Essential Documents to Register a Branch Office in Thailand
To ensure a fast and successful application process, Emerhub helps collect all necessary information and will submit mandatory incorporation documents to the Ministry of Commerce in your stead:
- Foreign Business License (for operations in restricted industries).
- A certified copy of the parent company’s registration documents, including:
- Certificate of incorporation
- Memorandum of Articles of Association
- List of shareholders
- List of directors
- Power of attorney appointing a representative in Thailand.
- A copy of the ID or passport of the appointed representative.
- A declaration letter certifying the applicant’s qualifications
- A business address in Thailand
- A detailed business plan specifying:
- Type of business activities.
- Investment plans and capital to be brought into Thailand.
- Technology transfer plans (if any).
- Employment plans for Thai nationals.
- Financial statements of the parent company for the past three years.
- Details on technology or machinery to be imported into Thailand (if applicable).
- A letter outlining how your business will contribute to Thailand’s economy.
Note: Other supporting documents may be required by the registrar. All documents must also be translated into Thai and certified by a qualified translator, which Emerhub can provide.
Registration Process for a Branch Office in Thailand
Emerhub can help you navigate through the entire process of registering a branch office in Thailand. Our locally based experts can offer you key insights through our company registration service, and we will manage submissions and applications in your stead. Our process is easy:
- Initial consultation where we will advise you on the most suitable processes for your Thai operations.
- Document preparation and registration application submission to the Ministry of Commerce.
- Applying and obtaining additional permits and licenses with all relevant local authorities like the DBD.
- Social Security Office (SSO) Registration for hiring staff
If you are considering setting up a branch office in Thailand, partnering with local experts in Thailand ensures full compliance with local regulations and helps you check off all requirements effectively– reach out for a free consultation via the form below!


