You’ve decided to hire staff in Thailand. Now comes the critical question: should you establish your own company in Thailand, or use an Employer of Record (EOR) service to handle employment on your behalf?
This decision will affect your costs, control, compliance risk, tax position, and exit flexibility over the next 3–5 years. Yet many international companies make this choice without fully understanding the tradeoffs.
This guide compares the two models side-by-side, explains where each one makes sense, and highlights the mistakes that commonly derail this decision.
Key Differences at a Glance
| Factor | Employer of Record (EOR) | Company Incorporation |
| Legal Entity | EOR company is the employer; you are the client | You own the company; you are the employer |
| Setup Timeline | 1–2 weeks | 4–6 weeks |
| Setup Cost | USD 0–2,000 | USD 1,500–3,500 |
| Monthly Payroll Cost | ~3–8% management fee + statutory costs | Payroll processed in-house (~1–2% cost) |
What is an Employer of Record (EOR)?
An Employer of Record is a third-party company that becomes the legal employer of your staff in Thailand. You remain the operational manager, setting work tasks, managing performance, setting hours, but the EOR handles all employer-side legal and compliance obligations.
How it works in practice:
1. You identify and recruit the staff you want to hire.
2. You sign a master services agreement with the EOR.
3. The EOR enters into employment contracts with your staff in the EOR’s name.
4. Each month, you pay the EOR a service fee (typically 3–8% of total payroll) plus the actual salary costs.
5. The EOR handles payroll processing, tax withholding, social security contributions, and compliance with Thai labour law.
6. If a labour dispute arises, the EOR is the named defendant, not you.
What is Company Incorporation?
Company incorporation means registering a legal company (a Private Limited Company) with the Department of Business Development (DBD). Your company becomes the direct employer of all staff.
How it works in practice:
1. You apply for a Foreign Business Licence (FBL) or Treaty of Amity certification.
2. You register a Private Limited Company at the DBD.
3. You open a corporate bank account and obtain a Tax ID.
4. You hire staff directly; your company is named on all employment contracts.
5. You manage payroll in-house or via an outsourced accountant.
6. Your company holds the work permits and bears all employment liability.
Cost & Timeline Comparison
Setup Costs (One-Time)
EOR Setup: USD 500–1,500 total | Timeline: 1–2 weeks
Company Incorporation: USD 1,900–4,200 total | Timeline: 4–6 weeks
Monthly Ongoing Costs (Per Employee)
For a USD 3,000/month salary:
EOR Model: USD 3,315/month (includes 5% fee + statutory costs)
Company Model: USD 3,215–3,265/month (lower per-employee cost)
Tax & Compliance Implications
Both models require identical statutory contributions: social security (~5.5%), workman’s compensation (~0.4–1%), and personal income tax withholding (0–37%).
Which Model is Right for Your Situation?
Choose EOR if:
✓ You want to test the market before committing (1–2 week setup, easy exit)
✓ You have a small, stable team (1–4 people) with no growth plans
✓ You want to avoid Thai regulatory complexity and compliance burden
✓ You are a startup with limited cashflow (zero setup costs)
✓ You plan to operate in Thailand for less than 2 years
Choose Company Incorporation if:
✓ You plan to stay and grow in Thailand for 3+ years
✓ You plan to hire 5+ staff (fees add up quickly with EOR)
✓ You need a legal entity for leasing, contracts, IP ownership, or banking
✓ You want tax optimization flexibility and control over compensation structure
✓ You require full control over rapid hiring/firing decisions
✓ You are a US company eligible for Treaty of Amity status (significant tax benefits)
✓ You expect to exit through acquisition or sale (buyers prefer structured companies)
FAQ
Q1: Can I start with an EOR and transition to a company later?
Yes. Transition requires re-signing employment contracts (with employee consent) but is operationally straightforward. However, if you plan to incorporate eventually, upfront incorporation is often more cost-effective.
Q2: Can I mix both models (some staff via EOR, some via company)?
Yes, for temporary contractors or roles that do not warrant full employment. However, avoid misclassifying employees as contractors, the Department of Labour takes this seriously.
Q3: What happens to work permits if I switch from EOR to a company?
EOR-sponsored work permits must be cancelled and reapplied for under your company sponsorship. This takes 2–4 weeks. Plan this carefully; do not leave staff without valid permits.
Q4: Can a US company get tax benefits by incorporating?
Yes. US companies registered under the Treaty of Amity may qualify for reduced corporate tax (15% vs 20%), exemption from certain foreign ownership restrictions, and simplified work permit processing. Discuss Treaty of Amity eligibility with a Thai tax lawyer before choosing EOR.
Q5: What ongoing compliance is required with incorporation?
Annual corporate income tax return, monthly payroll tax withholding, quarterly/annual VAT filing, social security monthly reporting, and annual financial statements. A local accountant (USD 100–200/month) is essential.
Get Legal Advice from Narai Partners
Choosing between EOR and incorporation affects your cost structure, legal risk, and operational control for years. The right choice depends on your timeline, headcount, industry, and exit strategy.
Narai Partners has guided dozens of international companies through this decision. We advise on:
• Whether EOR or incorporation fits your timeline and budget
• Work permit and visa requirements for your industry
• Treaty of Amity eligibility (for US companies)
• Transition strategy if you start with EOR and later incorporate
• Payroll setup and compliance structure for your company
Book an online consultation with our legal team. Most companies find a 30-minute conversation clarifies this decision significantly.
Alternatively, contact us to arrange a call with a partner-level lawyer who can review your specific circumstances.
This article is general information, not legal advice for your situation. Thai rules change often: contact us before acting on it.