My Journey Through Visa Sponsorship in Thailand: Understanding Non-B Visa and How Companies Help You Stay Legal thumbnail

My Journey Through Visa Sponsorship in Thailand: Understanding Non-B Visa and How Companies Help You Stay Legal

extension • 2025-11-14

When I first moved to Thailand, I was excited but also a little overwhelmed by all the paperwork, visa types, and sponsorship options. One question kept popping up in my mind: Why did my company sponsor my visa? I knew it was a good thing, but I didn’t really understand how the process worked until I started digging into it. I’ve seen many friends and colleagues ask similar questions—whether they’re curious about how sponsorship works, or what they need to prepare. So, I decided to share my experience, and what I’ve learned along the way.

If you’re reading this and wondering why your company is sponsoring you—or if you’re thinking about asking your employer for sponsorship—this article is for you. We’ll explore how visa sponsorship in Thailand works, the different types of work visas, and what documents are involved. Most importantly, I’ll tell you how it all played out for me and others I’ve spoken to.

The First Step: Clarifying the Visa Types

When I arrived in Thailand, I quickly learned there are two main types of work visas: Non-LA Visa and Non-B Visa. The names might sound confusing, but they basically represent two categories of jobs.

Non-LA Visa is what most people call the blue-collar visa. It’s usually for workers doing manual labor, basic service jobs, or roles that don’t require a university degree. Think of construction workers, factory staff, hotel staff, or drivers. These jobs are often considered “unskilled” or “semi-skilled,” and they don’t demand much paperwork from the employee.

Non-B Visa, on the other hand, is what’s often called the “white-collar” visa. It’s for professional roles that require a degree or diploma—like engineers, IT specialists, financial consultants, managers, or doctors. These jobs typically involve more responsibility, and the visa process is a bit more complex.

My first impression?It was pretty straightforward. If you’re doing a manual job, you’re likely on a Non-LA visa, which is simpler to process. But if your role requires a university degree or specialized skills, your employer will need to sponsor you for a Non-B visa.

Why Does It Matter Who Sponsors You?

At first, I wondered, Why does my employer need to sponsor my visa? Isn’t it just a matter of applying for the right visa at the embassy? Well, I quickly learned that sponsorship isn’t just a formality; it’s a legal requirement for working in Thailand, especially for Non-B visas.

Here’s what I found out:When your employer sponsors you, they are essentially taking responsibility for your legal presence in the country. They submit documents, certify your employment, and ensure you meet the visa requirements. Without sponsorship, you can’t legally work here, and overstaying your visa can lead to fines, detention, or deportation.

Personal story:When I was working for a Thai company, I wondered why they went through the trouble of sponsoring me. I asked my boss, and he explained, “It’s the law. The government wants to make sure foreigners working here are legit. Plus, if I sponsor you, I can help you get the right paperwork, and that makes everything easier for both of us.”

The Role of the Company: Are All Companies Equal?

One thing I learned early on is that not all companies are the same when it comes to sponsorship. There are two categories: BOI-registered companies and non-BOI companies.

BOI-registered companies are those that have registered with the Board of Investment (BOI). They have special privileges from the Thai government—like tax incentives, support, and easier visa sponsorship rules. These companies are considered more “investor-friendly,” and they tend to be more experienced in handling visa sponsorships.

Non-BOI companies are regular businesses that haven’t registered with the BOI. They’re often smaller, local firms or new startups. They can still sponsor visas, but the process is more complicated, and they have stricter requirements to meet.

My experience:When I was talking to friends about sponsorship, I noticed that those working for BOI companies rarely faced issues. Their companies just submitted the necessary documents, and the process was smooth. But friends working for non-BOI firms often had to prove their company’s capital, submit more paperwork, or wait longer.

The Employee: What Do You Need to Qualify?

If your company agrees to sponsor you for a Non-B visa, there are certain requirements you need to meet. Here’s what I found out from my own experience and from talking to HR managers:

  1. Educational Background:

You need at least a university degree.

If you have a degree, you should have a minimum of 3 years of relevant work experience.

Without a degree, you need at least 5 years of relevant experience.

You’ll need proof of your work experience, like employment certificates or reference letters from previous employers.

  1. Work Experience Documents:

Your employer will request official documents confirming your employment history, salary, and role.

  1. Other Qualifications:

Some specialized roles might have additional requirements, but these are the basics.

My story:When I applied for a sponsorship to work as a project manager, I had my degree and over five years of experience in the field. I had to gather my old employment contracts, get references, and prepare my CV. It was a bit of a hassle, but I understood that these documents proved I was qualified for the role.

The Company’s Responsibilities: What Must They Do?

On the company’s side, things are a bit more involved. They have to meet certain criteria to sponsor a foreign employee:

  • Minimum registered capital:
  • Most companies need at least 2 million baht registered capital to sponsor a non-BOI foreigner.
  • BOI companies are exempt from this requirement—another perk of being registered with the BOI.
  • Thai employees:
  • The company must have at least four Thai employees if they want to sponsor a foreigner.
  • Company documents:
  • Registration certificates, tax papers, payroll records, and corporate bank statements.
  • For BOI companies:
  • They are exempt from the minimum capital requirement.
  • They don’t need to show four Thai employees to sponsor a foreigner.

My insight:Many companies are hesitant to sponsor foreigners unless they are BOI-registered. They see the process as complicated and sometimes risky if they can’t meet all the requirements.

The Process: How Does Sponsorship Actually Happen?

Here’s how my own sponsorship process looked:

  1. Application Submission: The HR department prepared all the documents—company registration, tax papers, proof of capital, and employment contracts. They submitted the application to the Thai immigration authorities.
  2. Document Review: The immigration officers checked everything, sometimes asking for additional documents or clarifications. For non-BOI companies, this was the most time-consuming part. They had to prove their capital and that they met all the criteria.
  3. Approval and Visa Issuance: Once everything was approved, I was issued a Non-B visa, valid for one year initially, renewable afterward.
  4. Work Permit: Along with the visa, I received a work permit, which officially allowed me to work legally.

My personal note:The process took about a month, but once approved, I felt confident knowing I was working legally. It also opened doors for renewal and future visa extensions.

The Benefits of Sponsorship

Having your company sponsor your visa isn’t just about legality; it also offers many advantages:

  • Legal Work Status: You can work without fear of penalties or deportation.
  • Longer Validity: Your visa and work permit are valid for a year or more, giving you stability.
  • Path to Permanent Residency: After a certain period, sponsorship can lead to permanent residency options.

My experience:When I first arrived, I was on a tourist visa. But once my company sponsored me, I felt more secure. I didn’t have to worry about overstaying or renewing my visa every few months.

Final Thoughts: Is Sponsorship Worth It?

If you’re planning to work long-term in Thailand, getting your employer to sponsor you is definitely worth it. Not only does it ensure you’re compliant with Thai law, but it also provides peace of mind and stability.

But remember:

  • The process can vary depending on your employer’s registration status.
  • Non-BOI companies may require more paperwork and patience.
  • Make sure your documents are in order, and communicate clearly with your HR.

I’ve seen many friends navigate this process successfully, and I’ve been grateful to have a sponsor who supported me throughout. If you’re considering asking your employer for sponsorship, understand what they need and be prepared.


In conclusion:Visa sponsorship in Thailand, especially for Non-B visas, is a critical step for anyone who wants to work legally and comfortably. Whether your company is BOI-registered or not, knowing the requirements and process can make your journey smoother. From my experience, transparency and preparation are key.

Good luck, and I hope your sponsorship journey in Thailand becomes as smooth and rewarding as mine has been.