The certificate of single status is issued by District registrar or Bangkok district office. Most destinations impose a short validity window, so obtain it close to the filing date. It is then translated to the standard South Korea accepts, legalised at Consular Affairs and attested at the destination mission where the receiving body requires it.
Request it from District registrar or Bangkok district office. Most destinations impose a short validity window, so obtain it close to the filing date.
Korean or English translation with the translator's certification, as specified by the receiving office
File the original with its translation at the Department of Consular Affairs, MFA.
Attest at the South Korea mission in Thailand where the receiving authority requires it.
Anyone submitting a certificate of single status in support of a visa application, a civil-status registration, an employment file, or a court or registry filing in South Korea is normally required to submit both the Thai original issued by District registrar or Bangkok district office and a properly certified translation. Filing only the translation is one of the most common reasons a file is returned unread.
Foreign nationals sending a certificate of single status back for use in South Korea — to prove family status, claim an inheritance, apply for a benefit or confirm an address — should first confirm whether the receiving body requires legalisation by the Department of Consular Affairs, and whether the South Korea mission in Thailand must attest the document afterwards.
Employers posting staff to South Korea, or filing contract and registration documents, should prepare the whole bundle as a single set so that personal names, company names and spellings match on every page. A one-letter discrepancy between passport and certificate routinely forces the entire certification chain to be restarted.
Before starting the certification chain for South Korea, gather the following in one pass. Doing so keeps the file to a single round and avoids having to re-issue documents later.
Each certification answers a different question, and choosing the wrong one costs a full round trip. For a certificate of single status intended for South Korea, the differences are as follows.
Korean or English translation with the translator's certification, as specified by the receiving office
Civil-status documents are often subject to a recency limit; request a freshly issued copy rather than reusing an old one.
In practice, confirm the required format with the receiving authority in writing before starting: two bodies in the same country often differ. Some accept a translation certified in Thailand, while others insist on a translator registered in the destination country itself.
Tell us the receiving authority in South Korea, the purpose of the document, your filing deadline and the certification format it specifies, and send a photo of the certificate of single status and passport page for a first review. We will map out only the steps your file actually needs.
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Obtain the certificate of single status from District registrar or Bangkok district office, translate it to the accepted standard, have it legalised by the Department of Consular Affairs, then attested at the South Korea mission in Thailand where the receiving body requires it.
Most destinations impose a short validity window, so obtain it close to the filing date
Thailand acceded to the 1961 Hague Apostille Convention on 30 June 2026 and it enters into force for Thailand on 28 February 2027, so no Thai Apostille is issued yet, so no Apostille is issued in Thailand. The working route is certified translation, legalisation by the Department of Consular Affairs (MFA), and then attestation at the destination country’s mission in Thailand where the receiving authority requires it.
Korean or English translation with the translator's certification, as specified by the receiving office, and every part of the document must be translated, including stamps, signatures and marginal notes.
Korea Immigration Service and the local district office handling the registration
Civil-status documents are often subject to a recency limit; request a freshly issued copy rather than reusing an old one.
It is a public record issued by a state authority, so it can enter consular legalisation directly once an accurate translation is attached.
Connect the names as a chain using change-of-name records or a spelling confirmation, then translate and legalise them together as one bundle.