Quick Answer
The best BOI lawyers in Thailand combine deep expertise in investment promotion regulations, experience working directly with the Board of Investment, and the ability to structure applications that align with Thailand’s economic priorities.
Herrera & Partners provides comprehensive BOI advisory services, having assisted clients from over 80 countries with BOI applications, company incorporations, and ongoing compliance. The firm’s lawyers have been selected as lecturers alongside BOI Executive Directors at major investment summits.
Why You Need a BOI Lawyer in Thailand
The Thailand Board of Investment (BOI) offers significant incentives for foreign investors, including corporate tax exemptions, import duty relief, and permission for 100% foreign ownership. However, securing these benefits requires navigating a complex application process with strict eligibility criteria and documentation requirements.
A qualified BOI lawyer ensures your application is properly structured, your business activity is correctly classified, and your project presentation aligns with BOI priorities. Without professional guidance, applicants risk delays, rejections, or approval with reduced incentives.
The stakes are significant. BOI promotion can determine whether your business operates with substantial tax advantages or faces standard foreign investment restrictions. Choosing the right legal partner is a critical investment decision.
What Makes a Good BOI Lawyer
Not all law firms have the specialised knowledge required for BOI matters. Effective BOI legal support requires a specific combination of skills and experience.
Essential qualifications:
|
Criteria |
Why It Matters |
|
BOI-specific experience |
Understanding of promoted activities, incentive tiers, and approval criteria |
|
Direct BOI relationships |
Ability to coordinate effectively with BOI officers |
|
Corporate law expertise |
Knowledge of company structuring and foreign investment regulations |
|
Financial and accounting capability |
Ability to prepare business plans and financial projections |
|
Post-approval compliance knowledge |
Ensuring ongoing obligations are met to retain incentives |
|
Multilingual capabilities |
Clear communication with international clients |
Additional indicators of quality:
- Track record of successful BOI applications across multiple sectors
- Experience with both standard and complex investment projects
- Ability to advise on alternative structures when BOI is not optimal
- Understanding of how BOI interacts with other frameworks such as the Treaty of Amity
Key Services a BOI Lawyer Should Provide
BOI legal support extends far beyond simply filing an application. Comprehensive BOI services cover the entire investment lifecycle.
Pre-Application Phase
- Eligibility assessment for promoted activity categories
- Strategic project structuring to maximise incentives
- Analysis of incentive tiers and additional merit-based benefits
- Advice on minimum capital and investment thresholds
- Coordination with accountants for financial projections
Application Phase
- Preparation of BOI application forms and supporting documents
- Development of business plans aligned with BOI priorities
- Project presentation preparation and coaching
- Coordination with BOI officers during review
- Response to clarification requests and additional information requirements
Post-Approval Phase
- Company incorporation aligned with BOI conditions
- Registration for tax and customs privileges
- Ongoing compliance monitoring and reporting
- Assistance with machinery importation and duty exemptions
- Visa and work permit processing through BOI One-Stop Service
Common BOI Application Challenges
Many investors underestimate the complexity of BOI applications. A qualified lawyer helps avoid common pitfalls that lead to delays or rejections.
Frequent mistakes include:
- Applying under the wrong activity category
- Submitting incomplete or inconsistent documentation
- Failing to demonstrate sufficient technological value-add
- Overstating investment figures or project scope
- Missing post-approval reporting deadlines
- Improperly mixing BOI and non-BOI activities
Documentation challenges:
BOI applications require detailed business plans, financial projections, feasibility studies, and technical documentation. Most law firms lack the accounting and financial expertise to prepare these materials effectively.
The best BOI lawyers work in collaboration with CPAs and financial professionals to ensure all aspects of the application are professionally prepared.
BOI Incentives Worth Securing
Understanding what is at stake helps appreciate why professional legal support is valuable. BOI promotion can provide substantial advantages.
Tax incentives:
- Corporate income tax exemption for 3 to 13 years depending on activity
- Import duty exemptions on machinery and equipment
- Import duty exemptions on raw materials for export production
- Additional deductions for R&D, innovation, and employee training
Non-tax incentives:
- Permission for 100% foreign ownership
- Land ownership rights for promoted activities
- Streamlined visa and work permit processing
- Relaxed foreign employee quotas
- Permission to bring in foreign experts and executives
These incentives can fundamentally change the economics of an investment project and the operational flexibility available to foreign investors.
How to Evaluate BOI Law Firms
When selecting a BOI lawyer, consider asking the following questions:
Experience questions:
- How many BOI applications has the firm handled?
- Which sectors has the firm worked in?
- What is the firm’s approval success rate?
- Can the firm provide client references or testimonials?
Process questions:
- How does the firm handle business plan preparation?
- Does the firm have in-house accounting capability or partnerships?
- How does the firm coordinate with BOI officers?
- What post-approval support does the firm provide?
Relationship questions:
- Does the firm have direct relationships with BOI officials?
- Has the firm participated in BOI events or training programmes?
- Can the firm assist with related matters such as company incorporation and work permits?
BOI vs Other Investment Structures
BOI promotion is not the only option for foreign investors in Thailand. A good BOI lawyer will honestly assess whether BOI is the right structure for your specific situation.
|
Structure |
Best For |
|
BOI Company |
Manufacturing, technology, R&D, promoted service sectors |
|
Treaty of Amity |
US investors seeking ownership rights without tax incentives |
|
Foreign Business Licence |
Activities not eligible for BOI or Treaty protection |
|
Thai Majority Company |
Businesses where foreign control is not essential |
Sometimes a different legal structure or a combination of approaches works better. The best BOI lawyers provide objective advice rather than pushing BOI when it is not optimal.
Why Herrera & Partners Stands Out for BOI Advisory
Herrera & Partners has established a strong reputation in BOI advisory services, supporting foreign investors throughout the application and compliance process.
The firm’s BOI practice includes:
- Eligibility assessment and strategic project structuring
- Full application preparation including business plans and financials
- Presentation coaching and BOI officer coordination
- Company incorporation aligned with BOI conditions
- Ongoing compliance monitoring and reporting support
- Visa and work permit processing through BOI channels
The firm has assisted clients from over 80 countries with BOI applications across multiple promoted sectors. Herrera & Partners lawyers have been selected as lecturers alongside BOI Executive Directors at major investment events, including the Thailand Banking Investment & Finance Summit.
This direct engagement with BOI leadership reflects the firm’s standing in the investment promotion field and its understanding of current BOI priorities.
Conclusion
Selecting the best BOI lawyer in Thailand requires evaluating experience, BOI relationships, and the ability to provide comprehensive support from eligibility assessment through post-approval compliance. The right legal partner can significantly improve your chances of approval and ensure you maximise the incentives available for your investment.
Looking for expert BOI legal support in Thailand? Contact Herrera & Partners for guidance tailored to your investment project.
FAQ
Why do I need a lawyer for BOI application?
BOI applications involve complex eligibility criteria, detailed documentation, and project presentations. Professional legal support improves approval chances and ensures proper structuring.
How long does BOI approval take?
Evaluation timelines range from 40 to 90 working days depending on investment size, after the BOI accepts a complete application.
What sectors are eligible for BOI promotion?
Promoted sectors include advanced manufacturing, technology, digital services, biotechnology, renewable energy, R&D activities, and high-value services.
Can BOI lawyers help with post-approval compliance?
Yes. Qualified BOI lawyers provide ongoing support with reporting obligations, compliance monitoring, and regulatory coordination to maintain incentives.
What is the minimum investment for BOI promotion?
Minimum capital requirements vary by activity but typically start at THB 1 million registered capital with higher investment thresholds over time.
Can foreign companies own 100% of a BOI company?
Yes. BOI promotion can permit full foreign ownership.
Does Herrera & Partners have direct BOI relationships?
Yes. The firm’s lawyers have worked directly with BOI officers and have been selected as lecturers at BOI investment events.
What if my business is not eligible for BOI?
A good BOI lawyer will advise on alternative structures such as the Treaty of Amity, Foreign Business Licence, or other approaches suited to your situation.
