How much does it cost to legalise a Name Change Certificate for the Taiwan (TECO) embassy?

Embassy consular fee สอบถามเจ้าหน้าที่ + Thai MFA legalization (THB 200–400) + certified translation (THB 800–1,500/page) + NYC Legal service fee สอบถามเจ้าหน้าที่ — typically THB 6,000–12,000 all-in.

How long does the Taiwan (TECO) legalization take?

Thai MFA 2–3 days + Embassy of Taiwan (TECO) 5-10 วัน — 7–21 business days end to end, with express options where the mission allows.

Do I need the Thai MFA stamp before the Taiwan (TECO) embassy?

Yes — every Thai document must be legalised by the Department of Consular Affairs (Chaeng Watthana) before the Embassy of Taiwan (TECO) will authenticate it.

Does the Name Change Certificate need to be translated first?

In most cases yes — the Name Change Certificate must be translated into a language the Taiwan (TECO) mission accepts, certified by an MFA-recognised translator, then legalised together with the original.

What is a legalised Name Change Certificate used for in Taiwan (TECO)?

Visa and immigration filings, marriage, study, employment, pensions and legal matters. Popular documents at this mission: Authentication, Notarized Translation.

Can I apostille a Thai Name Change Certificate instead of using the Taiwan (TECO) embassy?

No. Thailand is not part of the Hague Apostille system for this route, so a Thai Name Change Certificate for Taiwan (TECO) must go through Thai MFA legalization and then Embassy of Taiwan (TECO) authentication — not an apostille.

Do I need to appear in person at the Taiwan (TECO) embassy?

In most cases no — NYC Legal submits and collects on your behalf with an authorisation letter. A few document types (e.g. certain declarations) may require your signature, and we will tell you in advance if so.

How recent must my Name Change Certificate be for Taiwan (TECO)?

Many missions expect the underlying Name Change Certificate to be issued within the last 3–6 months. We confirm the current requirement for the Taiwan (TECO) embassy at booking so you don't legalise a document that will be rejected as stale.

What does a legalised Name Change Certificate for Taiwan (TECO) cost in total?

Typically THB 6,000–12,000 all-in: Taiwan (TECO) consular fee (สอบถามเจ้าหน้าที่), MFA legalization (THB 200–400), certified translation (THB 800–1,500/page) and our service fee (สอบถามเจ้าหน้าที่). You get an exact quote up front.

Can you ship the finished Name Change Certificate outside Thailand?

Yes. We deliver a scanned PDF immediately and courier the legalised original by EMS or DHL to any address in Taiwan (TECO) or worldwide.

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Name Change Certificate Legalization — Embassy of Taiwan (TECO)

One-stop service — certified translation + Thai MFA + Embassy of Taiwan (TECO) at ถนนสาทรใต้

How do I legalise a Thai Name Change Certificate for the Taiwan (TECO) embassy?

Prepare the original Name Change Certificate → certified translation into an accepted language → Thai MFA legalization (Chaeng Watthana) → Embassy of Taiwan (TECO) authentication (ถนนสาทรใต้). Total 7–21 business days. Consular fee สอบถามเจ้าหน้าที่ + service สอบถามเจ้าหน้าที่. NYC Legal handles every counter.

Embassy: Taiwan (TECO)
Location: กรุงเทพฯ (เอ็มไพร์ทาวเวอร์)
Consular fee: สอบถามเจ้าหน้าที่
Service fee: สอบถามเจ้าหน้าที่
Turnaround: 5-10 วัน

แหล่งที่มา: Updated 2026-05 — NYC Legal & Notary Service

Name Change Certificate → Embassy of Taiwan (TECO): step summary
Step	Turnaround	Cost
Translate Name Change Certificate	1–3 days	THB 800–1,500 / page
Thai MFA legalization	2–3 days	THB 200–400
Embassy of Taiwan (TECO)	5-10 วัน	สอบถามเจ้าหน้าที่
NYC Legal service	—	สอบถามเจ้าหน้าที่
Estimated total	7–21 days	THB 6,000–12,000

Legalising a Thai Name Change Certificate for Taiwan (TECO)

If you are relocating to, studying in, marrying in, or doing business with Taiwan (TECO), your Thai Name Change Certificate will only be accepted once it carries both the Thai MFA legalization stamp and the Taiwan (TECO) embassy authentication. We prepare the certified translation, secure the consular stamp in Chaeng Watthana, and submit the file to the Taiwan (TECO) mission at ถนนสาทรใต้ on your behalf.

Why the legalization chain is required

The reason the chain exists is verification of authenticity across jurisdictions. The Taiwan (TECO) embassy will not read your Thai Name Change Certificate directly; instead it relies on the Thai MFA to vouch for the signature and seal of the Thai issuing authority (or the certified translator). This is why skipping the MFA step is the single most common cause of embassy rejection — the mission simply has nothing to authenticate against.

Certified translation requirements

Because the Taiwan (TECO) embassy reads the translated text, translation accuracy directly determines acceptance. Names must match your passport exactly (including transliteration), dates must follow the destination format, and official Thai terminology must map to the correct Taiwan (TECO) legal equivalent. We proofread against your passport and prior documents before submission.

Transparent, itemised pricing

Budget realistically: the Embassy of Taiwan (TECO) charges สอบถามเจ้าหน้าที่ for authenticating a Name Change Certificate, the Thai MFA charges roughly THB 200–400 per document (express ~THB 800), certified translation runs about THB 800–1,500 per page, and the NYC Legal all-inclusive service fee is สอบถามเจ้าหน้าที่. A typical single Name Change Certificate therefore lands in the THB 6,000–12,000 range once every counter is paid.

Realistic timelines you can plan around

Turnaround is the sum of the chain: translation (1–3 days) + MFA (2–3 days) + Embassy of Taiwan (TECO) (5-10 วัน). We sequence these to overlap wherever possible and track each counter daily. For genuinely urgent Name Change Certificate files we will tell you honestly whether your deadline is achievable before you pay.

What a legalised Name Change Certificate is used for

Foreign nationals typically need a legalised Name Change Certificate when dealing with Taiwan (TECO) government offices, courts, universities, employers or banks — anywhere the receiving party must trust a Thai record. At this mission the highest-volume documents are Authentication, Notarized Translation, and we handle each with the correct chain for its purpose.

Common mistakes we help you avoid

The most frequent rejections we prevent: submitting the Name Change Certificate to the Taiwan (TECO) embassy before the MFA stamp; name spellings that differ from the passport; an outdated document (many missions want issuance within 3–6 months); a translation missing a seal or marginal note; and photocopies where a certified true copy or original is required. We pre-flight every file against the Taiwan (TECO) mission's current checklist.

Why work with NYC Legal

Our value is certainty. We know the Taiwan (TECO) mission's current requirements for a Name Change Certificate, we use MFA-recognised translators, and we sequence the chain correctly the first time. That means no repeat consular fees, no missed deadlines, and a document your Taiwan (TECO) counterpart will accept without objection.

Full legalization chain

Step	Where	Time	Note
1. Certified translation	NYC Legal — MFA-recognised translator	1–3 days	Name Change Certificate translated into an accepted language, full layout mirrored
2. MFA legalization	Dept. of Consular Affairs, Chaeng Watthana	2–3 days	Authenticates translator / issuing signature; express ~THB 800
3. Taiwan (TECO) embassy authentication	Embassy of Taiwan (TECO), ถนนสาทรใต้	5-10 วัน	Consular fee สอบถามเจ้าหน้าที่; confirms the MFA stamp
4. Return / courier	NYC Legal	1–2 days	PDF scan immediately + original by EMS/DHL worldwide

❓ คำถามที่พบบ่อย — Embassy of Taiwan (TECO)

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