Why a Thai Single Status Affidavit requires legalisation for use in China
- Real estate or inheritance transaction
- Granting power of attorney to a representative
- Spouse / dependant visa application
- Citizenship / permanent residency
- Employment / work permit
Step-by-step legalisation chain for a Single Status Affidavit bound for China
- 1. Request a fresh certified copy
Obtain the latest Single Status Affidavit from the issuing authority (amphur/district office) with original seal and officer signature.
- 2. Certified translation
Translate the Single Status Affidavit into the working language of China using legal terminology that MFA Thailand will accept.
- 3. Notary Public certification
A Notary Public licensed by the Lawyers Council of Thailand certifies the translation as a true and faithful rendering of the original.
- 4. Authentication at MFA (Chaengwattana)
Lodge with the Department of Consular Affairs — Apostille is accepted by China. Turnaround 4-7 วันทำการ.
- 5. China Embassy lodgement
Bring MFA-stamped documents to the China Embassy in Bangkok . Fee range ฿1,800-฿4,200.
Total cost estimate: translation + Notary + MFA + embassy fee — depends on page count (~1 pages average) and urgency.
Common pitfalls when lodging a Single Status Affidavit at the China Embassy
- Missing district/amphur certification before MFA submission.
- Romanised name doesn't match the passport exactly — most common cause of rejection.
- Fees changed without notice; always confirm before the lodgement day.
- Translation uses everyday phrasing instead of legal/registry terminology.
- No prior appointment booked — embassy refuses to accept the file.
Practical tips — Single Status Affidavit → China Embassy
- Book the embassy appointment in advance via the official portal.
- Verify Romanised spelling matches across every page before lodgement.
- Allow at least 5–7 working days for MFA plus embassy stages.
- Always request a freshly-issued copy from the amphur (less than 3 months old).
- Bring a clear passport copy signed 'true copy' by the holder.