What documents and precautions apply to a degree certificate for a first-time work permit?

To keep the file from being returned, degrees and experience letters issued abroad must first be certified in the issuing country (notary/Apostille or the Thai embassy there), then translated into Thai and legalised at the Department of Consular Affairs before the Department of Employment will accept them. The order cannot be swapped, and getting it wrong is the most common cause of a returned file. Send scans to LINE @NAATI or contact@naati.ltd and the team will map the exact certification route before any work starts.

How far must a degree certificate be translated and legalised to be accepted for a first-time work permit?

Short answer: the Non-B visa and the work permit are separate but linked processes: the correct visa category normally comes first, the work permit follows, and the stay extension at the Immigration Bureau comes last. Build the document timeline so one certified set supports all three stages. This can run alongside NAATI translation, police clearance and Apostille work in a single file.

How do I prepare a degree certificate for an annual work-permit renewal, and how long does it take?

The approach receiving authorities accept is this: timing to allow: Timing depends on the document type and each authority's processing; our team estimates after reviewing your file. Not a guarantee.. Add 1–3 business days when fresh company records must be pulled from the Department of Business Development, and note that most corporate extracts must be issued within 3 to 6 months of the filing date. If you are outside Bangkok, ask our staff about sending documents by post.

What documents and precautions apply to a degree certificate for an annual work-permit renewal?

To keep the file from being returned, changing employer, position or work location requires amending the permit and usually a complete new corporate document set. Keeping certified duplicates on file materially shortens the next round of work. If you are outside Bangkok, ask our staff about sending documents by post.

How far must a degree certificate be translated and legalised to be accepted for an annual work-permit renewal?

When preparing document files of this kind, the authorities directly involved are Department of Employment, Ministry of Labour, and the Department of Consular Affairs, MFA. Where it is done: Department of Employment, Ministry of Labour · Immigration Bureau · Legalisation Division, Department of Consular Affairs, Chaeng Watthana Road. We prepare and certify the full set; the decision itself rests with the authority. Note: the final decision rests with the receiving authority, so our focus is a complete and accurate document set.

How do I prepare a degree certificate for changing employer, and how long does it take?

When preparing document files of this kind, timing to allow: Timing depends on the document type and each authority's processing; our team estimates after reviewing your file. Not a guarantee.. Add 1–3 business days when fresh company records must be pulled from the Department of Business Development, and note that most corporate extracts must be issued within 3 to 6 months of the filing date. Note: the final decision rests with the receiving authority, so our focus is a complete and accurate document set.

What documents and precautions apply to a degree certificate for changing employer?

When preparing document files of this kind, the authorities directly involved are Department of Employment, Ministry of Labour, and the Department of Consular Affairs, MFA. Where it is done: Department of Employment, Ministry of Labour · Immigration Bureau · Legalisation Division, Department of Consular Affairs, Chaeng Watthana Road. We prepare and certify the full set; the decision itself rests with the authority. Note: the final decision rests with the receiving authority, so our focus is a complete and accurate document set.

How far must a degree certificate be translated and legalised to be accepted for changing employer?

What to understand before you start collecting documents: a work permit file has two halves — the employer side (company affidavit, shareholder list, VAT registration, financial statements, tax filings) and the employee side (passport, degree, experience letters, medical certificate). Every foreign-issued document must be translated into Thai and certified before filing. We prepare the documents used in work permit and business visa files — certified translation, notarial certification, MFA legalisation and embassy attestation. Approval remains at the discretion of the Department of Employment and Immigration Bureau. If you are outside Bangkok, ask our staff about sending documents by post.

How do I prepare a degree certificate for a BOI One Start One Stop filing, and how long does it take?

In brief, before the detail — the authorities directly involved are Department of Employment, Ministry of Labour, and the Department of Consular Affairs, MFA. Where it is done: Department of Employment, Ministry of Labour · Immigration Bureau · Legalisation Division, Department of Consular Affairs, Chaeng Watthana Road. We prepare and certify the full set; the decision itself rests with the authority. This can run alongside NAATI translation, police clearance and Apostille work in a single file.

What documents and precautions apply to a degree certificate for a BOI One Start One Stop filing?

The approach receiving authorities accept is this: changing employer, position or work location requires amending the permit and usually a complete new corporate document set. Keeping certified duplicates on file materially shortens the next round of work. Call 094-895-8999 if the deadline is tight — our team will check the current queue and estimate timing before work starts, without promising a delivery date.

How far must a degree certificate be translated and legalised to be accepted for a BOI One Start One Stop filing?

In brief, before the detail — changing employer, position or work location requires amending the permit and usually a complete new corporate document set. Keeping certified duplicates on file materially shortens the next round of work. Call 094-895-8999 if the deadline is tight — our team will check the current queue and estimate timing before work starts, without promising a delivery date.

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ความน่าเชื่อถือ: สถานะนักแปล NAATI ตรวจสอบได้จากฐานข้อมูลทางการของ NAATI Australia (naati.com.au)

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Why trust this page

NAATI Thailand / NAATI.LTD delivers certified translation, MFA legalization, and Notary Public services. Our Notarial Services Attorneys and translators work to Thai Ministry of Justice and Hague Apostille Convention standards.

Regulatory authority: Thai MFA + Lawyers Council of Thailand + NAATI Australia. See About / Team and Trust & Credentials for team details.

Verification: Staff can share copies of official receipts and stamps on request. Turnaround depends on the document type and each authority's processing — our team estimates after reviewing your file, with no guaranteed deadline. Pricing is quoted per file after document review. Contact: LINE @NAATI · 094-895-8999.

Sources: Lawyers Council of Thailand (Notarial Services Attorney Regulation B.E. 2546); MFA Thailand — Department of Consular Affairs (consular.mfa.go.th); HCCH Hague Apostille Convention (hcch.net); NAATI Australia (naati.com.au); Royal Thai Police — Criminal Records Division. Last reviewed: 2026-11-05.

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Work Permit & Business Visa Documents — 441 questions answered

Answered questions on work permit and Non-B business visa paperwork: company affidavits, degrees, experience letters, certified translation and legalisation before filing with the Department of Employment.

We prepare the documents used in work permit and business visa files — certified translation, notarial certification, MFA legalisation and embassy attestation. Approval remains at the discretion of the Department of Employment and Immigration Bureau.

Scope

Turnaround

Timing depends on the document type and each authority's processing; our team estimates after reviewing your file. Not a guarantee.

Authority

Department of Employment, Ministry of Labour, and the Department of Consular Affairs, MFA

094-895-8999 LINE @NAATI contact@naati.ltd

All questions (441)

Topics we cover

core · 14modifier · 280core-en · 12modifier-en · 214

How to get Work Permit & Business Visa Documents done — 5 steps

1. Send document photos for assessment
Photograph every page and send it via LINE @NAATI or email contact@naati.ltd so our team can confirm the set is complete and accepted by the destination authority.
2. Receive a fixed quote and timeline
You get the fee, the turnaround and every certification step in writing before we start. No hidden charges.
3. Preparation by qualified practitioners
Translations are produced by translators who meet the destination's requirements; certifications are executed by a licensed Notarial Services Attorney.
4. Lodge with the relevant authority
We lodge with the Department of Consular Affairs, the relevant embassy or the destination authority as each case requires, and track status throughout.
5. Collect the finished documents
Collect at our office, receive by domestic courier, or have it shipped internationally by express post — with scanned backups of every page.

Start here: How do I prepare a degree certificate for a first-time work permit, and how long does it take?

Work Permit & Business Visa Documents — what we cover and where

Services included

• Work permit document pack
• Non-B visa documents
• Company document translation and certification
• Degree verification for work permit

Coverage in Thailand

Bangkok office plus on-site service within about 30 km; documents from all 77 provinces are handled by courier.

All service areas Contact

Clients overseas

Australia · New Zealand · United Kingdom · United States · Canada · Japan · Germany

Documents can be sent and returned internationally by express courier.

Example scenarios

Browse illustrative Work Permit & Business Visa Documents scenarios filtered by document type, province, destination country and nationality. These are worked examples, not client reviews.

Open scenario library

ใบอนุญาตทนายผู้ทำคำรับรองลายมือชื่อและเอกสาร (Notarial Services Attorney)

ใบอนุญาตทนายผู้ทำคำรับรองลายมือชื่อและเอกสาร (Notarial Services Attorney)

รายละเอียดบริการเพิ่มเติม

Work Permit & Business Visa Documents — 441 questions answered

All questions (441)

Topics we cover

How to get Work Permit & Business Visa Documents done — 5 steps

Work Permit & Business Visa Documents — what we cover and where

Services included

Coverage in Thailand

Clients overseas

Example scenarios

All service Q&A libraries

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