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🇺🇸 United States — USCIS / National Visa Center / US Embassy Seoul

US K-1 Fiancé Visa — Korean Documents Required

The K-1 fiancé(e) visa allows a US citizen to bring their foreign fiancé(e) to the US to marry within 90 days of entry. Korean documents come up at three stages: the US citizen's Form I-129F petition to USCIS, the Korean applicant's visa interview at the US Embassy in Seoul, and the adjustment of status application (Form I-485) filed with USCIS after the marriage. The US Embassy Seoul's 'Instructions for Fiancé/e (K1/K2) Visa Applicants' ask for the detailed (상세) Basic Certificate, Family Relations Certificate and Marriage Relations Certificate with English translations, state that the translations do not need to be notarized, and do not ask for an apostille. Foreign-language documents filed with USCIS need a full English translation with the translator's certification that it is complete and accurate and that the translator is competent to translate (8 CFR 103.2(b)(3)).

Required Korean Documents

Basic Certificate (Birth Certificate)

기본증명서Required

Must be the detailed (상세) version. Applicants born in Korea submit both the 기본증명서(상세) and the 가족관계증명서(상세) in place of a birth certificate. One original per applicant in that applicant's own name, issued within the past year, with an English translation. The US Embassy Seoul K1/K2 instructions say the translation does not need to be notarized and do not ask for an apostille.

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Family Relations Certificate

가족관계증명서Required

Korean-language detailed (상세) version, submitted together with the 기본증명서(상세) — the two together stand in for a birth certificate. One original per applicant in that applicant's own name, issued within the past year, with an English translation (no notarization needed). The English-issued family relations certificate is not accepted, either as a substitute or as a translation, because it does not show children.

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Criminal Background Check

범죄·수사경력 회보서Required

For applicants aged 16 or older. Korean nationals submit the 범죄·수사경력 회보서(외국 입국체류 허가용), issued in English, from a police station or online at crims.police.go.kr. The version for checking your own record (수사자료표 내용 확인용) must not be submitted. If you have a record, add the related court judgments (판결문) with English translations. The embassy instructions do not ask for an apostille or a notarized translation.

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May Also Be Required

Marriage / Divorce Records

혼인관계증명서

Shows marital status and how any earlier marriage ended. Under their prior-marriage heading, the embassy instructions tell Korean nationals to submit an original 혼인관계증명서(상세) issued within the past year with an English translation (no notarization needed), and to prove marriages and divorces from before January 1, 2008 with the 제적등본. Because the instructions place this document under the prior-marriage heading, an applicant who has never been married should confirm with the U.S. Visa Information Service whether to bring it. At the I-129F petition stage, if the petitioner or the fiancé(e) was married before, copies of evidence that the marriage was legally terminated are filed with USCIS.

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Step-by-Step Process

  1. 1

    US citizen petitioner files Form I-129F (Petition for Alien Fiancé(e)) with USCIS — if the petitioner or the fiancé(e) was married before, copies of evidence that the marriage was legally terminated are attached with full English translations

  2. 2

    Upon USCIS approval, USCIS forwards the case to the National Visa Center (NVC), which then sends it to the US Embassy in Seoul

  3. 3

    Obtain your Korean documents by the names and versions in the US Embassy Seoul K1/K2 instructions (detailed '상세' certificates, police certificate '외국 입국체류 허가용') and attach English translations

  4. 4

    Submit the online nonimmigrant visa application (DS-160) and complete the medical examination at a US Embassy–designated hospital before the visa interview

  5. 5

    Attend the K-1 visa interview at the US Embassy in Seoul — bring the 기본증명서(상세), 가족관계증명서(상세) and 혼인관계증명서(상세) as originals

  6. 6

    After visa approval and entry to the US, marry the US citizen petitioner within 90 days

  7. 7

    After the marriage, file for adjustment of status (Form I-485) with USCIS — submit copies of the marriage certificate, your birth certificate and the other evidence in the form instructions, with a full English translation carrying the translator's certification for any Korean-language document

Tips & Common Mistakes

  • The US Embassy Seoul K1/K2 instructions ask for the 기본증명서(상세), 가족관계증명서(상세) and 혼인관계증명서(상세) issued within the past year — even if copies were filed with the petition, check the issue dates against your interview date
  • The police certificate must be the 범죄·수사경력 회보서 for '외국 입국체류 허가용' (permit to enter and stay in a foreign country), issued in English — the version for checking your own record ('수사자료표 내용 확인용', which includes lapsed sentences) cannot be submitted
  • An earlier marriage is shown on the 혼인관계증명서(상세), and marriages and divorces from before January 1, 2008 on the 제적등본 — if the petitioner was married before, the petitioner's divorce decree, former spouse's death certificate or annulment papers must be brought to the interview as originals or certified copies
  • Translations do not need to be notarized — the embassy instructions say only that the translator is responsible for translating the original accurately, and documents filed with USCIS need a full English translation with the translator's certification that it is complete and accurate and that the translator is competent to translate (8 CFR 103.2(b)(3))
  • Keep originals and copies apart — the embassy interview takes originals, while USCIS (the I-129F petition and the I-485 after the marriage) takes legible copies (originals the form instructions did not ask for are not automatically returned and may be destroyed)
  • The medical examination can only be done at a US Embassy–designated hospital and must be completed before the visa interview

Frequently Asked Questions

Do Korean documents need an apostille or a notarized translation for the K-1 visa?

The US Embassy Seoul's 'Instructions for Fiancé/e (K1/K2) Visa Applicants' do not ask for an apostille on Korean documents and state that translations do not need to be notarized. What they specify is the version of each document (detailed), an English translation or English-language issuance, and originals. The USCIS instructions for Forms I-129F and I-485 and 8 CFR 103.2(b) do not ask for an apostille either; they ask for a full English translation with the translator's certification. Check the current Korea entry of the US State Department's Reciprocity Schedule yourself for country-specific document requirements. Separately from immigration processing, if another US body such as the state or county office that issues the marriage license or a court asks for a Korean document to be authenticated, the method is an apostille, not embassy legalization: the Overseas Koreans Agency (OKA) issues it for public documents and the Ministry of Justice for notarized private documents.

How old can my Korean documents be for the K-1 visa interview?

The US Embassy Seoul K1/K2 instructions ask for originals of the 기본증명서(상세), 가족관계증명서(상세) and 혼인관계증명서(상세) issued within the past year. They do not state an issue-date limit for the 범죄·수사경력 회보서. Even if copies were filed with the petition, a document that is past this limit at the time of the interview has to be issued again, so time the issue dates to your interview date. The limit can change, so check the current wording of the instructions.

What if I have a prior criminal record in Korea?

The US Embassy Seoul instructions tell applicants who have ever been arrested or convicted to answer 'Yes' to the relevant DS-160 question, even if the charge was dismissed or the sentence was suspended. A record that appears on the '수사자료표 내용 확인용' report (the version that includes lapsed sentences) means the answer is 'Yes' whatever the outcome and whether or not the sentence has lapsed, but that report itself cannot be submitted; you submit the 범죄·수사경력 회보서(외국 입국체류 허가용). Applicants with a record must submit every related court judgment with an English translation. The instructions state that visa issuance is not guaranteed.

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