How Korean Employers Sponsor an E-7 Visa — HR Guide to Hiring Foreign Nationals

Not all Korean companies can sponsor E-7 workers. Basic eligibility requirements: ① The company must be a legally registered Korean business (사업자등록증 required) ② The company must have been operating for at least 1 year (some exceptions for startups with qualifying status) ③ The company must not have any immigration law violations on record (unpaid fines, previous illegal workers, etc.) ④ The company must have at least one Korean employee (the ratio of foreign to Korean employees is tracked — a company cannot have only foreign workers without demonstrating it cannot fill the role domestically). The specific worker ratio requirements vary by occupation category and company size. Korean companies with fewer than 20 employees face stricter scrutiny; those with 50+ employees typically have more flexibility.

고용추천서 (employment recommendation letter / Ministry pre-approval) is required for E-7 applications in certain occupation categories to verify that the job meets specific standards and that there is a genuine need that cannot be filled domestically. The relevant Ministry depends on the occupation: Ministry of Employment and Labor (고용노동부) for most professional and management roles, Ministry of Science and ICT (과기부) for IT/technology roles, Ministry of Culture, Sports and Tourism (문체부) for cultural/sports roles, Ministry of Trade, Industry and Energy (산업부) for manufacturing engineering and 뿌리산업 roles, Ministry of Health and Welfare (복지부) for healthcare roles. Not all E-7 occupations require 고용추천서 — occupations where the Ministry has pre-designated the employer type (e.g., EPIK for E-2, specific hospitals for healthcare) may have streamlined processes. Verify the requirement for your specific ISCO/KSO occupation code with the Ministry or through HiKorea.

Step 1 — Job posting requirement: Before applying for 고용추천서, the employer must post the job position on the Work24 portal (work24.go.kr) or the Korean Employment Information Service (KEIS) for a minimum period (typically 7 days) to demonstrate that the role was advertised to Korean nationals first. Keep records of the job posting. Step 2 — Prepare the 고용추천서 application package: employment contract (signed), company business registration, company financial statements (recent), job description matching an eligible E-7 occupation code, candidate's degree certificate and work experience documents, company organizational chart showing the role. Step 3 — Submit to the relevant Ministry: submission is via the HiKorea portal (hikorea.go.kr) for most categories, or directly to the Ministry's foreign worker support centre. Step 4 — Ministry review: typically 2–4 weeks. If approved, the 고용추천서 certificate is issued. Step 5 — Immigration application: submit 고용추천서 + all standard E-7 documents to KISC (Korea Immigration Service Center) or the candidate's local Korean Consulate abroad.

Korea's GOLD CARD (우수 외국인 고용 추천 사업장 제도) is a recognition program for employers who have a strong track record of hiring and managing foreign workers in compliance with immigration and labor law. GOLD CARD certified companies receive: ① Expedited 고용추천서 processing (typically 3–5 days vs 2–4 weeks for non-certified companies) ② Priority processing of visa applications ③ Simplified documentation requirements for repeat hires ④ Reduced scrutiny during immigration inspections. Eligibility for GOLD CARD: companies must have employed E-7 foreign workers for at least 2 years without violations, have no outstanding immigration fines, maintain proper employment records, and pass a compliance review. GOLD CARD certification is renewed annually. For companies that hire foreign workers regularly (tech companies, research institutions, universities), pursuing GOLD CARD certification significantly reduces HR overhead per hire.

The employer must provide: ① Employment contract (근로계약서) — bilingual (Korean + English or the worker's language), signed by both parties, specifying position, salary, duties, start date, and duration ② Business registration certificate (사업자등록증) — issued within 3 months ③ Corporate registration certificate (법인등기부등본) — for corporations ④ Company financial statements (매출 증빙) — showing operational capacity ⑤ Organizational chart — showing the applicant's role in the company structure ⑥ Explanation of why the role cannot be filled by a Korean national ⑦ If 고용추천서 was obtained: include the certificate. The employee must provide: ① Passport ② Degree certificate(s) — apostilled and translated ③ Work experience certificates — from prior employers, translated ④ Resume/CV ⑤ Criminal background check — apostilled national-level check from home country ⑥ Passport-size photos. All foreign documents must be apostilled (or consular legalised if from a non-Hague country) and accompanied by Korean or English translation.

Every occupation code has a minimum salary requirement set by the Ministry of Justice (MOJ), updated annually. The minimum is typically set at a multiple of the Korean minimum wage (최저임금) or a fixed figure — whichever is higher. As of 2025, the general minimum for most E-7 occupations is approximately KRW 26–30 million per year (roughly USD 19,000–22,000), but professional and technical occupations often have significantly higher minimums (e.g., IT roles may have a KRW 40–60M minimum, and research/engineering roles even higher). The employment contract salary must clearly meet or exceed the occupation minimum. Immigration officers will verify this — an underpaid offer is a common rejection reason. The full occupation minimum salary table is published on the HiKorea portal.

Applications are filed at: ① The Korean Immigration Service (KISC) at the main immigration office in Seoul (강남, 서울출입국외국인청) or regional offices for in-country status changes ② The Korean Consulate or Embassy in the applicant's home country for applications from abroad. Standard processing time: 2–4 weeks for straightforward applications. With 고용추천서: add 2–4 weeks for the Ministry review step before immigration filing. GOLD CARD employer: typically 3–7 business days total. Complex or first-time applications may take 4–8 weeks. Status can be tracked online via HiKorea (hikorea.go.kr) using the application receipt number. Prepare for possible supplementary document requests (보완 요청) — respond promptly as these pause the clock.