The Non-B Visa: Work Authorization in Thailand
The Non-B visa is Thailand's standard work visa. It allows foreign nationals to legally work for a Thai employer for up to one year. After that year, you renew the visa annually—potentially indefinitely. There is no maximum stay limit on Non-B renewals.
For German citizens, the Non-B is the only pathway to legal employment in Thailand. Unlike the DTV (Digital Nomad Visa), which permits remote work for foreign employers, the Non-B requires a Thai sponsoring employer. Freelancers, independent contractors, and remote employees of German or EU companies cannot use the Non-B. It is employer-sponsored work authorization only.
Why German Professionals Choose the Non-B
Germany is the largest source of EU employment in Thailand's professional sectors. German engineers, operations managers, and technical consultants commonly relocate through Non-B sponsorship from Thai subsidiaries of German multinationals (automotive, machinery, chemical) or from Thai companies hiring German specialists.
The Non-B differs from the DTV in three material ways:
- Employer-dependent: You must be employed by a registered Thai company. No employment = no visa.
- Annual renewal required: The DTV offers 5 years across 180-day entries. Non-B is 1 year renewable annually.
- Work permit required: After the visa is approved, you must obtain a separate work permit at a Thai labour department. The DTV has no work permit requirement.
Non-B Eligibility: The Hard Requirements
The Non-B application hinges on two parties: you (the applicant) and your Thai employer (the sponsor).
Your Financial Requirement (Personal)
You must demonstrate THB 30,000 (approximately €750) in your personal bank account for the e-visa application. This is a minimal threshold—far lower than the DTV's THB 500,000 requirement. The funds do not need to be seasoned for any duration. A bank statement dated within 30 days of your e-visa submission is sufficient.
After you enter Thailand and begin working, the company—not you—maintains the larger financial requirements.
Your Employer's Requirements (Critical Gating Factors)
Your Thai employer must meet all of the following criteria or you cannot obtain a Non-B:
- 4:1 ratio rule: For every foreign employee on payroll, the company must employ at least 4 Thai nationals. This is a hard cap. A company cannot hire 10 foreigners and 30 Thais—the ratio must be maintained exactly.
- THB 2,000,000 registered capital per foreign employee: If you are the only foreigner, the company needs THB 2,000,000. If hiring two foreigners, THB 4,000,000. This capital must be registered with the Department of Business Development (DBD).
- VAT registration: The company must be registered for value-added tax (VAT). This indicates active, legitimate business operations—not a shell company.
- Tax compliance: The company must have been filing annual corporate income tax returns (PND.50) and withholding tax forms (PND.1) for at least one full fiscal year.
German multinationals with established Thai subsidiaries easily meet these criteria. Thai companies hiring German specialists also typically meet them. The risk: if your employer fails any of these checks, the entire application is rejected before your documents are even reviewed.
Gehaltsabrechnung and Income Documentation for German Applicants
German citizens applying for a Non-B visa do not submit W-2 forms (those are US-only). Instead, you provide these documents in German, certified in English:
- Gehaltsabrechnung (monthly payslips): Last 3–6 months of salary statements from your German employer (before transfer to Thailand). These prove legitimate employment history.
- Arbeitsvertrag (employment contract): Your signed employment contract with the German company, showing your job title, salary, and start date.
- Jaaropgave or equivalent income summary: If you have been in the German workforce for multiple years, your annual income statement (Jaaropgave) or tax assessment notice (Steuerbescheid) adds credibility—though not required for a Non-B e-visa.
- Passport copy and visa history: All pages of your German passport, stamped pages, and any current Thai visas or entries.
- Medical certificate: Once you enter Thailand and begin the work permit process, you obtain a medical certificate from a Thai hospital confirming you are free of prohibited diseases.
These documents are submitted via the Thai embassy e-visa portal in your country of application—most commonly the Royal Thai Embassy in Berlin.
The Non-B Application Process: Step-by-Step
The Non-B application follows a strict sequence. You cannot skip steps or apply out of order.
Step 1: Pre-Screening (Your Employer)
Your employer submits an employer sponsorship letter to the Thai Ministry of Labour or Immigration confirming:
- Your intended job title and salary
- The company's registration number, VAT number, and registered capital
- Confirmation that the 4:1 ratio and THB 2,000,000-per-employee capital requirements are met
This step is done by your employer's HR department or legal representative. It is not your responsibility.
Step 2: WP32 Letter (Pre-Approval for Work Permit)
Your employer obtains a WP32 letter from the Thai Department of Labour. This is a pre-approval letter confirming that a work permit can be issued for your position. Processing: 3 working days. Cost: paid by employer.
Step 3: Non-B E-Visa Application
You apply for a Non-B 90-day visa through the Thai e-visa portal at your local Thai embassy (Berlin, Frankfurt, Hamburg, or Munich for German citizens). Submit:
- Passport biodata page
- ID-style headshot photo (4×6 cm)
- Bank statement showing THB 30,000+
- WP32 letter (from your employer)
- Employer letter on company letterhead confirming employment and salary
- Gehaltsabrechnung or employment contract (proving prior employment history)
Processing time: 10–14 days (typical for Berlin embassy; Munich may run 14–21 days). The visa is approved as a 90-day Non-B. You must enter Thailand within 90 days of approval.
Step 4: Entry and Medical Checkup (In Thailand)
You enter Thailand using the Non-B visa. Within one week of entry, you undergo a medical examination at a Thai hospital (any government hospital, e.g., Bumrungrad International Hospital). Cost: approximately THB 1,500–3,000. You receive a medical certificate.
Step 5: Work Permit Application (In Thailand)
Your employer's HR department submits the work permit application at the Thai Department of Labour (Suan Luang district, Bangkok, or the provincial labour office where the company is registered). Required documents:
- WP.46 form (work permit request form)
- Medical certificate from Step 4
- Passport biodata page and visa page
- Employer's company registration certificate and VAT certificate
- Board of directors meeting minutes approving your employment (some offices require this)
You do not attend this submission. Processing: 3 working days. The work permit is issued to you.
Step 6: Work Permit Collection (In Thailand)
You collect the work permit in person at the Department of Labour. You must be present. Once collected, you are legally authorized to work for your employer.
Step 7: Visa Extension (Optional, Before Day 90)
If you wish to stay beyond your initial 90-day visa, you apply for a 1-year extension at a Thai immigration office (closest to your residence). Cost: THB 1,900. Processing: 1–2 weeks. After this, you have 1 year of legal stay and work authorization.
Why German Applicants Fail Non-B Applications
Rejection patterns for German applicants cluster around three specific failure modes:
1. Employer Disqualification
The employer fails the 4:1 ratio check or does not have sufficient registered capital. Example: A German construction consultant is offered a job by a Thai company with 8 total employees—3 Thai nationals and 5 foreigners (including the consultant). This fails the 4:1 rule immediately. The Thai company would need 20 Thai employees to legally hire 5 foreigners. The application is rejected before your documents are reviewed.
Result: Rejection notice. Non-refundable government fee lost. Applicant must find a different employer or abandon the Non-B pathway.
2. Inconsistent Employment History Documentation
You submit a Gehaltsabrechnung showing salary payments, but gaps appear between months or the employer name on the payslip does not match your employment contract. German payslips must show your legal name exactly as it appears on your passport. Any mismatch (e.g., "Müller" vs. "Mueller") triggers rejection.
Result: Request for clarification or outright rejection if the discrepancy cannot be explained.
3. Medical Certificate Timing
The medical certificate is dated more than 30 days before the work permit application. Thai authorities require a fresh medical examination. An old certificate signals that the applicant may have fallen ill or changed health status.
Result: Work permit delayed pending a new medical certificate. Total time lost: 1–2 weeks.
Non-B Financial Proof: The German-Specific Advantage
German employment documentation carries high credibility with Thai immigration because German corporate governance is strict. Your Gehaltsabrechnung is a government-regulated document. Your employment contract is enforceable under German labour law. This reduces scrutiny relative to applicants from jurisdictions with weaker employment records.
However, Thai authorities will cross-check your employer name on payslips against your employment contract. Any deviation—even a subsidiary company name vs. parent company name—creates friction.
Timeline and Cost: Non-B for German Citizens
Pre-application (employer's responsibility): 3–5 weeks (WP32 letter processing and coordination).
E-visa application (your responsibility): 10–14 days (Berlin embassy); up to 21 days (Munich).
In-country process (after arrival): Medical + work permit = 2–3 weeks total.
Total timeline: 8–12 weeks from employer sponsorship to full work authorization.
Cost breakdown:
- E-visa application fee: THB 2,000 (paid to embassy)
- Medical certificate: THB 1,500–3,000
- Work permit fee: THB 3,000 (paid to Department of Labour)
- Visa extension (if applied): THB 1,900
- Total government cost: approximately THB 8,400–10,900 (~€210–275)
This does not include Issa's service fee. Issa handles pre-screening of your employer's financial and legal compliance, coordinates document collection, and ensures your payslip formatting matches embassy standards—eliminating the most common rejection triggers for German applicants.
Long-Term Non-B Strategy: Renewals and Stability
The Non-B is renewable indefinitely. After your first 1-year extension, subsequent renewals are simply applied for 30–45 days before your current visa expires. You submit similar documents (updated Gehaltsabrechnung, employment verification letter) and the extension is processed in 1–2 weeks.
The key stability advantage: once approved, your employer's 4:1 ratio and capital requirements remain static. You do not re-qualify each year. Only your employment status and medical clearance are verified. This makes the Non-B far more predictable than visa-run-dependent visas like tourist extensions.
However, if you change employers, you must start the entire Non-B application process again with the new employer. Non-B visas are employer-locked—they cannot be transferred.
Non-B vs. DTV: The Choice for German Remote Workers
If you are a German freelancer or remote employee of a German company, the DTV is the correct visa—not the Non-B. The Non-B requires Thai employment only. If your German employer will not transfer you to a Thai subsidiary, the Non-B does not apply.
However, if your German engineering firm, chemical company, or automotive supplier has a Thai operation and you are being seconded to that subsidiary, the Non-B is mandatory. Remote work from Thailand for your German parent company does not qualify. You must legally work for the Thai entity.
The Cost of Application Failure
A rejected Non-B application costs you THB 2,000 (non-refundable e-visa fee), 2–3 weeks of processing time, and the opportunity cost of delaying your relocation. If the employer disqualifies at the pre-screening stage, you lose the possibility of this pathway entirely and must either find a new employer or pursue the DTV if eligible.
Pre-screening your employer's compliance before submitting to the embassy is the single most critical step. An employer that fails the 4:1 ratio or capital requirement cannot be remedied mid-application. The rejection is final.
Book a free consultation with an Issa specialist to verify your employer's Non-B eligibility before paying government fees. We confirm employer compliance in 2–3 days and eliminate this risk entirely.
