How to Apply for a Work Permit in Thailand

Step-by-step guide on applying for a work permit in Thailand, covering necessary documents and the approval process.

Introduction

If you’ve been offered a job in Thailand, you’ll need a work permit to legally work in the country. A Thai work permit is a legal document that specifies your occupation, position, job description, and workplace. It’s also necessary for foreigners looking to establish a business in Thailand.

This guide outlines the step-by-step process for obtaining a work permit, including requirements, costs, and key regulations to be aware of.

What you'll find in this article

1. Prerequisites Before Applying

Before applying for a work permit, you must first obtain a Non-Immigrant B Visa, which is required for employment or business activities in Thailand. The two types of Non-Immigrant B visas are:

  • For Business Owners: For foreigners who intend to establish a business in Thailand.
  • For Employees: For foreigners who plan to work for a registered company in Thailand.

Once you have this visa and enter Thailand, you can proceed with the work permit application.

2. Work Permit Requirements

Company Requirements

The company hiring a foreign employee must meet specific legal requirements:

  • Registered to operate in Thailand.
  • A minimum capital of 2 million THB per foreign employee (or 1 million THB if the employee is married to a Thai national).
  • A valid tax ID and VAT registration.
  • A ratio of four Thai employees per foreign employee.
  • A maximum of 10 work permits per company.
  •  

Required Company Documents

Employers must submit the following documents (in Thai or English):

  • Employment agreement stating the position, salary, and contract duration.
  • Letter of employment.
  • Company registration certificate.
  • VAT certificate and proof of tax filings.
  • Financial statements.
  • List of company shareholders.
  • Director’s passport and work permit copy.

Individual Requirements

To qualify for a work permit, applicants must:

  • Hold a bachelor’s degree and have relevant work experience.
  • Secure a job with a company that meets the requirements.
  • Work only in the designated job stated in the permit.

Required Personal Documents

Individuals must provide:

  • Six 2-inch x 2-inch passport photos.
  • A valid medical certificate (issued within 30 days).
  • Original passport and a signed copy of the Non-Immigrant B visa.
  • Departure card TM.6.
  • Proof of residence in Thailand.

3. Application Process

Step 1: Gather Required Documents

Ensure all documents from both the company and the individual are prepared before submission.

Step 2: Submit the Application

Go to the Ministry of Labor in Bangkok (or the Department of Employment in the relevant province) to submit the work permit application.

Step 3: Extend Your Visa

After receiving your work permit, visit Bangkok Immigration to extend your visa for one or two years.

Processing Time

  • Bangkok: ~ 7 days.
  • Other provinces: Up to two months.

4. Work Permit Costs

After receiving your work permit, visit Bangkok Immigration to extend your visa for one or two years.

Duration

Fee (THB)

Application Fee

100

3-Month Work Permit

750

3-6 Month Work Permit

1,500

12-Month Work Permit

3,000

5. Frequently Asked Questions

How long does a Thai work permit last?

A work permit is typically issued for one year and can be renewed annually.

How to extend a work permit?

Before your permit expires, visit the Immigration Bureau to apply for a renewal with updated documents.

Can you change jobs with a work permit?

No.

A work permit is tied to a specific company. If you switch jobs, you must apply for a new work permit.

What if you lose your job?

If your employment ends, you must leave Thailand unless you:

  • Apply for a 7-day extension at Bangkok Immigration (1,900 THB fee).
  • Secure a new job and reapply for a work permit.
What are the regulations once you have a work permit?
  • Carry your work permit at all times (failure to do so may result in a 1,000 THB fine).
  • Update your work permit for any job description or workplace changes (2,000 THB fine for non-compliance).
  • Report job termination within 7 days (1,000 THB fine for failure to do so).
  • Failure to renew before expiry may result in fines up to 5,000 THB or three months’ imprisonment.

Conclusion

Obtaining a work permit in Thailand requires careful planning, legal compliance, and proper documentation. Whether you’re an employee or an entrepreneur, understanding the process ensures a smooth transition into working in Thailand.

Need Assistance?

Aster Lion specializes in Employer of Record (EOR) and Payroll services in Thailand, helping businesses and professionals navigate work permit and visa applications seamlessly. Contact us today to simplify your Thailand work permit process.

For additional details, visit the Thai Embassy website.

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