Need a work permit and visa in Thailand? Our experienced legal team handles every step â from work permit applications and Non-Immigrant B visas to renewals, employer sponsorship, and full immigration compliance. We simplify the process so you can focus on growing your business in Thailand.
Every foreign national who intends to work in Thailand must hold a valid work permit issued by the Department of Employment. This applies to salaried employees, company directors, entrepreneurs, and professionals offering services under Thai jurisdiction. Operating without a permit carries severe penalties, including fines of up to THB 100,000 and imprisonment of up to five years.
At Lex Bangkok, we provide end-to-end work permit and visa services that cover every stage of the process — from initial visa sponsorship through to annual renewals and compliance reporting.
We prepare and submit all documentation to the Department of Employment on your behalf, including medical certificates, educational qualifications, and employer sponsorship paperwork. Standard processing takes approximately seven business days.
We handle invitation letters, company attestations, and consulate submissions to secure your Non-Immigrant B visa — the essential prerequisite before any work permit application in Thailand.
Annual renewals require updated financial documents, tax certificates, and health checks. We manage the entire renewal timeline so your employees never face a lapse in legal status.
Companies with BOI promotion enjoy fast-track processing (under six hours). We also assist with Thailand LTR Visa applications for long-term residency.
Thai law requires employers to maintain a 4:1 ratio of Thai to foreign employees, plus minimum paid-up capital of THB 2–3 million per foreign worker. We ensure your company registration meets all sponsorship requirements.
We handle 90-day reporting, re-entry permits, address notifications, and all ongoing immigration obligations so your team stays fully compliant.
Any foreigner performing work within Thailand’s borders must obtain a work permit before commencing employment. This requirement applies to:
Obtaining a work permit in Thailand involves a structured three-step process. Our team manages each stage to ensure nothing is missed.
Thai regulations impose specific obligations on companies that wish to employ foreign workers. Before sponsoring a work permit, your company must satisfy these conditions:
| Requirement | Thai-Majority Owned | Foreign-Majority Owned |
|---|---|---|
| Minimum Paid-Up Capital per Foreign Employee | THB 2,000,000 | THB 3,000,000 |
| Thai-to-Foreign Employee Ratio | 4 Thai : 1 Foreign | 4 Thai : 1 Foreign |
| Tax Registration | Tax ID & VAT required | Tax ID & VAT required |
| Company Registration | Registered with DBD | Registered with DBD + FBL if applicable |
| Service | Government Fee (THB) |
|---|---|
| Work permit application | 100 |
| Work permit replacement | 500 per book |
| Change or add job description | 1,000 |
| Change or add employer | 3,000 |
| Change or add work location | 1,000 |
| Change or add conditions | 150 |
| Permit suspension | 100 |
Thailand enforces strict penalties for work permit violations. Both foreign employees and their Thai employers face significant consequences:
Ensuring full compliance protects both your company and your employees. Our legal team monitors all deadlines and regulatory changes so you never face unexpected penalties.
Let our experienced immigration team handle the paperwork, deadlines, and compliance requirements. We make the work permit and visa process simple, efficient, and fully compliant with Thai law.
Book a Consultation