Home Affairs–Accepted NAATI Surname Change Certificate (Form Ch.4/Ch.5) Serving Australia
Over 40,000 Surname Change Certificate (Form Ch.4/Ch.5) pages delivered across Australia, sent via EMS or Kerry with live tracking.
💡 Seal + statement included
Issued by
District Office
NAATI-specific rule
ถ้าเปลี่ยนตามคู่สมรสต่างชาติ ต้องมีทะเบียนสมรสแนบ NAATI แปลคู่กัน — บาง state (Victoria) ตรวจเข้ม
Frequently translated fields
⚠️ Common pitfall
Special diacritics must follow passport transliteration, not RTGS.
What sets our NAATI service apart
- We bundle NAATI translation, Thai MFA legalisation (if required), and door-to-door Australia delivery in a single package.
- Rush Surname Change Certificate (Form Ch.4/Ch.5) available in 24h with VAT invoice — ideal for Australia-bound visa applicants with tight deadlines.
- We translate your Surname Change Certificate (Form Ch.4/Ch.5) using NAATI Level 3 practitioners listed on the official Directory and deliver stamped hard copies to Australia within 24 hours.
A transparent process
- 1
Send a scan of your Surname Change Certificate (Form Ch.4/Ch.5) via LINE or email.
- 2
NAATI L3 practitioner translates following ถ้าเปลี่ยนตามคู่สมรสต่างชาติ ต้องมีทะเบียนสมรสแนบ NAATI แปลคู่กัน — บาง state (V…
- 3
Second-stage QA, NAATI seal, and Translator Statement affixed.
- 4
Dispatched via EMS or Kerry within 24h.
Service fees for Australia
฿1,500
/ page
Includes NAATI seal, Translator Statement, PDF scan, and 1 delivery.
Visa use cases
- Partner Visa 820/801
- Real estate co-title
- Beneficiary update ในกรมธรรม์ AU
Verifiable on NAATI Directory
Legal reference
Personal Name Act Section 12
Sources
FAQ for Australia filings
Is NAATI-translated Surname Change Certificate (Form Ch.4/Ch.5) accepted by Australian authorities?
Yes. The Department of Home Affairs accepts NAATI-certified translations of Surname Change Certificate (Form Ch.4/Ch.5) issued by a Level 3 practitioner with stamp and Translator Statement.
How much does Surname Change Certificate (Form Ch.4/Ch.5) translation cost?
From THB 1,500 per page, delivered in 24 hours.
What's the most common mistake?
Special diacritics must follow passport transliteration, not RTGS.
Get accepted by Australia on the first try
- Recognised practising translator list — NAATI Australia
- Australia Department of Home Affairs — translation requirements — Department of Home Affairs, Australia
Information current as of July 2026 · Reviewed by our editorial team together with a Notarial Services Attorney registered with the Lawyers Council of Thailand · Procedures, fees, timelines and acceptance remain at the discretion of the receiving authority; please confirm with that authority before filing.
Real customer questions, answered by our attorneys
Selected from our knowledge base of 3,300+ real questions we have answered.
How to get a NAATI translation of a Thai Labor Book to prove long-term employment history?
Per NAATI (Australia) certified-translator rules to "How to get a NAATI translation of a Thai Labor Book to prove long-term employment history?" — Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Standard turnaround is 5–7 business days, with a 48-hour urgent option. Fees are quoted per document based on length and complexity — contact +66 94 895 8999, LINE @Thainotary or Contact@thainotary.co.th. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: NAATI translationDoes the Australian Global Talent Visa (Subclass 858) mandate NAATI translations for Thai achievement records?
Quick summary for expats & migration agents to "Does the Australian Global Talent Visa (Subclass 858) mandate NAATI translations for Thai achievement records?" — The translation is produced by a NAATI-Certified Translator (Thai↔English), stamped with the practitioner's signature, ID number, certification tier and expiry — accepted by the Department of Home Affairs, INZ, AHPRA, Engineers Australia, VETASSESS, CPA Australia and ACS. Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: NAATI translationHow to properly verify a Thai NAATI translator's credentials on the official NAATI website?
Quick summary for expats & migration agents to "How to properly verify a Thai NAATI translator's credentials on the official NAATI website?" — The translation is produced by a NAATI-Certified Translator (Thai↔English), stamped with the practitioner's signature, ID number, certification tier and expiry — accepted by the Department of Home Affairs, INZ, AHPRA, Engineers Australia, VETASSESS, CPA Australia and ACS. Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Send a photo of your document to LINE @Thainotary and we'll quote and schedule within 15 minutes.
Related service: NAATI translationWhat specific Thai documents require NAATI translation for an Australian Permanent Residency (PR) application?
Per NAATI (Australia) certified-translator rules to "What specific Thai documents require NAATI translation for an Australian Permanent Residency (PR) application?" — Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Standard turnaround is 5–7 business days, with a 48-hour urgent option. Fees are quoted per document based on length and complexity — contact +66 94 895 8999, LINE @Thainotary or Contact@thainotary.co.th. Nationwide EMS + international dispatch — call 094-895-8999 to book a slot.
Related service: NAATI translationHow do NAATI translators handle reference letters from Thai companies that have gone out of business?
Practitioner's view to "How do NAATI translators handle reference letters from Thai companies that have gone out of business?" — We deliver the digitally-signed PDF (with the NAATI stamp and QR verification link) via email/LINE first, then dispatch the hardcopy on our official letterhead via EMS to Thailand or worldwide. The translation is produced by a NAATI-Certified Translator (Thai↔English), stamped with the practitioner's signature, ID number, certification tier and expiry — accepted by the Department of Home Affairs, INZ, AHPRA, Engineers Australia, VETASSESS, CPA Australia and ACS. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: NAATI translationWhat Thai documents need NAATI translation for an Australian Temporary Graduate Visa (Subclass 485)?
Per NAATI (Australia) certified-translator rules to "What Thai documents need NAATI translation for an Australian Temporary Graduate Visa (Subclass 485)?" — Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Standard turnaround is 5–7 business days, with a 48-hour urgent option. Fees are quoted per document based on length and complexity — contact +66 94 895 8999, LINE @Thainotary or Contact@thainotary.co.th. Send a photo of your document to LINE @Thainotary and we'll quote and schedule within 15 minutes.
Related service: NAATI translationHow to get a NAATI translation for a Thai parental travel consent letter for a minor?
Per NAATI (Australia) certified-translator rules to "How to get a NAATI translation for a Thai parental travel consent letter for a minor?" — Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Standard turnaround is 5–7 business days, with a 48-hour urgent option. Fees are quoted per document based on length and complexity — contact +66 94 895 8999, LINE @Thainotary or Contact@thainotary.co.th. Nationwide EMS + international dispatch — call 094-895-8999 to book a slot.
Related service: NAATI translationHow to properly translate a Thai list of shareholders (Bor Or Jor 5) with a NAATI translator?
Quick summary for expats & migration agents to "How to properly translate a Thai list of shareholders (Bor Or Jor 5) with a NAATI translator?" — The translation is produced by a NAATI-Certified Translator (Thai↔English), stamped with the practitioner's signature, ID number, certification tier and expiry — accepted by the Department of Home Affairs, INZ, AHPRA, Engineers Australia, VETASSESS, CPA Australia and ACS. Documents may be uploaded straight to ImmiAccount as a PDF — Home Affairs has accepted digital NAATI certifications since 2016; no wet-ink original is required unless the receiving tribunal (AAT/court) demands sight of the paper copy. Nationwide EMS + international dispatch — call 094-895-8999 to book a slot.
Related service: NAATI translationKey facts at a glance — NAATI certified translation
- Indicative price
- –2,500 per page/document
- Turnaround
- 5–7 business days
- What you receive
- NAATI-stamped PDF plus hard copy by post
- Service coverage
- Nationwide Thailand — courier and fully online intake, no in-person visit required.
Figures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.
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