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ILCInternational Language Center

C4 · Work Authorisation

Thai Work Permit — Apply, Renew, Amend

We align the Non-B visa, employer certification, and Department of Employment filing so your work permit is issued on schedule. Amendments (position, address, employer) handled without gaps in authorisation.

  • Non-B alignment
  • Employer documentation
  • DoE filing
  • Blue-book issuance
  • BOI fast-track
  • Annual renewal
Pricing: contact us for a quote · from THB 15,000Turnaround: 7–14 business daysLegal basis: Foreigners' Working Management Emergency Decree B.E. 2560

A working guide to thai work permit in Thailand

Thai Work Permit is treated as an evidence file, not a translation ticket. Our workflow begins with a documentary audit against the receiving authority's current rulebook — the same rulebook Thai MFA, foreign embassies in Bangkok, and Thai Immigration Bureau counters use — so acceptance criteria are baked in before any drafting starts. Every foreign professionals working in Thailand matter is scoped by a senior specialist on LINE Official @NAATI or by email at ilc@thainotary.co.th before any file moves.

The document set most often audited on foreign professionals working in Thailand matters here includes passport with Non-B visa, employer registration, tax filings (PP.30), health certificate, degree translated + legalised, employment contract. Deliverables are formatted to the acceptance criteria of Department of Employment, Ministry of Labour.

How the workflow runs end-to-end

The typical execution path is: intake → audit → certified translation → attorney jurat → MFA Chaeng Watthana submission → MFA collection → destination embassy submission → embassy collection → courier dispatch. Each checkpoint triggers a written status update on the client's chosen channel.

Who this service is for

Overseas law firms use the same intake as domestic clients but receive a bilingual case brief in English at every checkpoint, so partners in London, New York, Sydney, Hong Kong, or Frankfurt can bill and update their own end clients without needing a Thai-language intermediary on each thread.

Coverage, fees, and turnaround

Government stamps and embassy fees are paid on the client's behalf against an itemised invoice with the official government receipts attached — nothing is marked up beyond the disclosed service fee, and refunds of any unused pass-through cost are automatic at file close.

Quality assurance and confidentiality

Quality control includes an English-side legal reviewer on every matter destined for common-law jurisdictions and a civil-law reviewer on matters destined for German, French, Italian, Spanish, or Japanese authorities — terminology mismatches between legal systems are our most audited category.

Start your Thai Work Permit matter today

Reach ILC on LINE Official @NAATI, email ilc@thainotary.co.th, or phone 080-5578887. Office hours are Monday to Sunday, 08:30 to 20:00 Bangkok time. A specialist responds to first-contact messages within one business hour on weekdays and within four hours on weekends and public holidays with a written price, realistic timeline, and a required-documents checklist tailored to your destination country. There is no charge for the initial consultation, and no obligation to proceed after receiving the quote — ILCearns repeat business by delivering the first foreign professionals working in Thailand matter cleanly and on time, not by locking clients into open-ended retainers.

Local Expert Insight

Expert perspective: Thai Work Permit

The Thai Work Permit files we see most often are ones the applicant filed themselves and got rejected for an outdated template or a passport-name mismatch — that's why we audit every document before touching translation.
กองบรรณาธิการ ILC
Legal Documentation Editorial Team

Cost ladder

Service tierFee range
เอกสารเดี่ยว / Single doc1,500 – 2,500 THB
แปล + Notary / Translation + Notary2,500 – 4,500 THB
MFA legalization3,500 – 5,500 THB
Embassy chain / สถานทูต5,500 – 8,000 THB

Timeline (Day 1 → Day N)

  1. Day 1Intake, document audit, written quote & timeline
  2. Day 2-3Certified translation + two-tier QA by NAATI/MoJ translators
  3. Day 3-4MFA Chaengwattana legalization queued & retrieved
  4. Day 5-7Destination embassy filing & EMS/DHL return to client

Case snapshot (anonymized)

A corporate client (name withheld) needed Thai Work Permit on a tight embassy deadline. ILC closed the matter in four business days without a re-file, saving the client roughly two weeks versus a DIY route.

Last reviewed: · Cross-referenced against MFA Consular practice + Lawyers Council of Thailand