What is a Non-B visa in Thailand?
The Non-Immigrant B is Thailand's visa category for business and work. It is issued by Thai embassies and consulates to people who intend to conduct business, undertake investment activity or take up employment in Thailand. It sets your immigration status; it is not a permission to work in itself.
Is a Non-B visa the same as a work permit?
No. They are issued by different authorities for different purposes. The visa is consular and immigration business, handled by the Ministry of Foreign Affairs and the Immigration Bureau. Work authorisation is labour business, handled by the Department of Employment under the Ministry of Labour. You normally need both.
Do I need a job before applying for a Non-B visa?
For the employment route, yes in practice. Thai missions ask for employer documentation such as an employment or invitation letter and company records, so there needs to be a specific Thai employer behind the application.
Can I work as soon as I receive my Non-B visa?
You should not assume so. Make sure the appropriate work permit or other legal work authorisation is actually in place before you begin performing work for the employer.
How do I get a Thai work permit?
The employer is central to the process. Applications are made to the Department of Employment through the national e-WorkPermit system, supported by company documentation and details of the specific role. The exact steps depend on the employer, the role and the office handling the case.
What is Thailand e-WorkPermit?
e-WorkPermit is the Department of Employment's national electronic work-permit system, launched on 13 October 2025 to replace the paper work-permit book. It covers registration, application, document review, status tracking, payment and issuance online, although some cases can still involve in-person steps during the transition.
Does my Thai employer have to sponsor me?
For an employment-based Non-B and work permit, the employer is an active party rather than a bystander. Its corporate documents, legal standing and ability to employ a foreign worker form part of the file.
What documents does my employer need to provide?
Depending on the route and the mission, this can include an employment or invitation letter, job description, company registration, business licence, shareholder documents, tax and VAT registration, financial statements, employment records and any sector-specific approvals. Not every employer submits every document.
Does every Thai company qualify to hire foreigners?
No. Official guidance for standard, non-promoted companies refers to a registered paid-up capital requirement of at least 2 million baht per foreign employee, alongside conditions on the company's activity, tax compliance and staffing. Special regimes such as BOI promotion work differently, so confirm the position for your specific employer.
Can I apply for a Non-B while I am already in Thailand?
Do not plan around it. Non-B visas are issued by Thai missions abroad, and any change of status from inside Thailand depends on your current permission, the immigration office and the rules in force at the time. Treat it as something to confirm case by case, not as a reliable route.
Can I change from visa exemption or tourist status to a Non-B?
This is exactly the sort of question that varies by immigration office and individual circumstances. Confirm it directly with the Immigration Bureau or the relevant Thai mission before making plans around it.
Can I change employers in Thailand?
Yes, but it is not simply an HR matter. A work permit is linked to a specific employer and role, and an employment-based extension of stay is linked to that employment. Both sides need to be coordinated before you move.
What happens to my visa when I resign?
Ending the employment removes the basis for both the work permit and any employment-based extension of stay. How much time you have and what needs to be filed depends on your situation and the immigration office, so check before resigning rather than after.
Can I work for two employers?
Work authorisation is tied to specific employment details rather than granted in general. Additional or secondary employment is not something to assume; it needs to be checked against your permit and the current Department of Employment rules.
Can I start my own Thai company and sponsor myself?
People do, but it is a company matter before it is a visa matter. Foreign Business Act restrictions, ownership rules, prohibited nominee arrangements, capital, Thai staffing, corporate tax and accounting all come first. Take proper advice rather than treating it as a visa shortcut.
Can my spouse and children come with me?
They do not share your Non-B. Family members normally apply for their own appropriate status, commonly a dependant Non-Immigrant O linked to your employment and work permit, with evidence of the relationship.
Do I need 90-day reporting on a Non-B?
If you remain in Thailand for more than 90 consecutive days, the address-reporting requirement applies. It is a report of where you live, not a visa renewal, and it does not extend your permission to stay.
Do I need a re-entry permit?
If you are living here on an extension of stay and plan to travel, check your re-entry position before you book. Leaving without the appropriate re-entry permission can end the permission to stay you already hold.
What jobs are prohibited for foreigners in Thailand?
Thailand restricts a defined list of occupations under a 1979 Royal Decree, later adjusted by a 2020 Ministry of Labour notification which allows some of them under conditions. The categories include various manual trades, certain crafts, some service and retail activities and roles subject to separate licensing. Check the current Ministry of Labour list for the occupation in question.
Can I attend business meetings without a work permit?
Genuine short business activity such as meetings and negotiations is treated differently from employment. Thai law also provides a limited notification procedure for specified urgent or ad-hoc work. Neither is a substitute for proper authorisation when you are actually taking a job.
Can I work remotely using a Non-B visa?
The Non-B is built around Thai business and employment. If your income and employer remain abroad, the DTV or LTR framework usually fits the situation better.
Should I use Non-B or DTV?
Let the work relationship decide. If a Thai entity employs you, the Non-B and work-permit route is the honest answer. If your employer or clients are outside Thailand, the DTV is designed for that.
Is it easy for foreigners to find work in Hua Hin?
Not especially. Hua Hin is a comfortable place to live while working, but it is a small professional employment market compared with Bangkok. If your plan depends on local employment, arrange the job before you move.