BOI Thailand: Your Ultimate Guide to Unlocking Investment Incentives and Accelerating Your Business Growth in 2025

Thailand, the heart of Southeast Asia, has long been a magnet for foreign investment. Its strategic location, robust infrastructure, and skilled workforce make it an attractive destination for businesses looking to expand their footprint in Asia. At the forefront of facilitating this influx of investment is the Thailand Board of Investment (BOI).

This comprehensive guide, brought to you by the experts at Harwell Legal, will walk you through everything you need to know about the BOI, from its core mission to the nitty-gritty of the application process.

What is the Thailand Board of Investment (BOI)?

The Thailand Board of Investment (BOI) is a government agency under the Office of the Prime Minister. Its primary mission is to promote valuable investment, both foreign and domestic, in Thailand. The BOI does this by offering a range of attractive incentives to businesses operating in targeted industries. These incentives are designed to enhance the competitiveness of these businesses and to contribute to Thailand’s economic growth and development.

Unlocking the Benefits: Why a BOI Promotion is a Game-Changer

Securing a BOI promotion can provide your business with a significant competitive edge. The benefits are broadly categorized into tax and non-tax incentives.

Tax Incentives

• Corporate Income Tax (CIT) Exemption: This is one of the most significant benefits. Depending on the industry and the nature of your project, you could be granted a CIT exemption for up to 13 years.
• Exemption of Import Duties: BOI-promoted companies can enjoy exemptions on import duties for machinery, raw materials, and other essential items.
• Deductions for Infrastructure and Utilities: You may also be eligible for double deductions on the costs of transportation, electricity, and water supply.

Non-Tax Incentives

• 100% Foreign Ownership: For most BOI-promoted activities, foreign investors can own 100% of their business in Thailand, bypassing the usual restrictions of the Foreign Business Act.
• Permission to Own Land: BOI-promoted foreign companies are permitted to own land for their business operations.
• Streamlined Visas and Work Permits: The BOI facilitates a much smoother and faster process for obtaining visas and work permits for foreign experts, technicians, and their families.
• Permission to Remit Money Abroad: You’ll have the right to remit foreign currency abroad without the usual restrictions.

Are You Eligible? Key Conditions for BOI Promotion

To be eligible for BOI promotion, your business must meet certain criteria. These conditions are designed to ensure that promoted projects align with Thailand’s national development goals.

General Conditions

• Value-Added: Your project must have a value-added of at least 20% of revenues, except for projects in agriculture, electronic products and parts, and coil centers, which must have a value-added of at least 10% of revenues.
• Modern Processes and Machinery: You must use modern production processes and new machinery.
• Investment Capital: The minimum capital investment for each project is 1 million baht (excluding the cost of land and working capital).
• Debt-to-Equity Ratio: For new projects, the debt-to-equity ratio must not exceed 3:1.
• Environmental Protection: Your project must have adequate and efficient environmental protection systems.

Specific Conditions

In addition to the general conditions, there may be specific conditions depending on the type of business activity.

Promoted Activities: Is Your Business on the List?

The BOI promotes a wide range of business activities that are deemed beneficial to the Thai economy. These are categorized into the following sections:

• Section 1: Agriculture and Agricultural Products
• Section 2: Mining, Ceramics, and Basic Metals
• Section 3: Light Industry
• Section 4: Metal Products, Machinery, and Transport Equipment
• Section 5: Electronic Industry and Electric Appliances
• Section 6: Chemicals, Paper, and Plastics
• Section 7: Services and Public Utilities
• Section 8: Technology and Innovation Development

For a detailed and up-to-date list of promoted activities, it’s always best to consult the official BOI announcements.

The BOI Application Process: A Step-by-Step Guide

Navigating the BOI application process can be complex, but with the right guidance, it can be a smooth and straightforward journey.

1. Application Submission: The first step is to submit an online application form along with the required supporting documents.
2. Project Appraisal: A BOI officer will be assigned to your project. They will review your application and may request additional information or a meeting to discuss your project in more detail.
3. Approval: Once your project is approved, you will receive a promotion certificate.
4. Company Registration: You must then register your company with the Ministry of Commerce.
5. BOI Reporting: After you have received your promotion certificate, you will be required to submit regular reports to the BOI to ensure that you are complying with the conditions of your promotion.

How Harwell Legal Can Help You Succeed

At Harwell Legal, we have a team of experienced legal professionals who specialize in BOI applications and foreign investment in Thailand. We can assist you with:

• Feasibility Studies: We can help you assess the feasibility of your project and determine whether it is likely to be approved for BOI promotion.
• Application Preparation and Submission: We will guide you through the entire application process, ensuring that all your documents are in order and that your application is submitted correctly.
• Liaison with the BOI: We will act as your representative and liaise with the BOI on your behalf, saving you time and hassle.
• Company Registration and Compliance: We can assist you with all aspects of company registration and ensure that you comply with all BOI and other legal requirements.

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