1. What Is a Korea Immigration Consultant?
A Korea immigration consultant is a professional — typically a licensed 행정사 (administrative agent) — who specializes in assisting foreigners with visa applications, status-of-residence changes, and immigration-related administrative procedures under Korean law.
Unlike general consultants in some countries, Korea's immigration consulting falls under the Administrative Agents Act (행정사법), under which practitioners must be qualified and registered before offering these services.
2. Licensed vs. Unlicensed: Why It Matters
Korean law regulates who may provide administrative-agent services for compensation, so check a practitioner's registration before hiring. Working with an unregistered agent can carry serious risks:
- Little accountability if an application is refused or documents are lost
- Risk of fraudulent document submission — which can lead to refusal or entry restrictions
- Fewer routes to complain if something goes wrong
A licensed 행정사 is registered under the Administrative Agents Act and subject to its rules; ask for the registration details and confirm them.
3. Key Services to Expect
A qualified Korea immigration consultant should offer:
- Initial eligibility assessment — confirming which visa category fits your situation
- Document checklist and review — ensuring all documents are complete and correctly formatted
- Application preparation and filing — submitting on your behalf or guiding you through the process
- Status-of-residence changes — converting from one visa to another (e.g., D-10 → E-7)
- Extension applications — renewal before expiry with correct supporting documents
- Denial appeals — preparing administrative objections (이의신청) after refusal
4. How to Evaluate a Consultant
When choosing a Korea immigration consultant, verify the following:
- License number: Ask for the 행정사 registration details and confirm them with the registering authority
- Language ability: Do they consult in your language? (English, Chinese, Japanese, Vietnamese, etc.)
- Visa specialty: Are they experienced in your specific visa category (D-8, E-7, F-5, etc.)?
- Transparent fee structure: Do they provide a written quote?
- Case experience: Can they explain how similar cases are handled? Be cautious of promised success rates.
5. Visa Types That Benefit Most from Expert Help
Some visa categories have complex documentation and eligibility requirements where careful document preparation matters:
- D-8 (Corporate Investment / d8visa): D-8-1 generally requires an investment of KRW 100M or more with at least a 10% share of the invested corporation; other D-8 types have different requirements
- D-7 (Intra-Company Transfer / d7visa): Requires headquarters–branch employment relationship documentation
- E-7 (Designated Activities / e7visa): Requires employer and occupation-specific documentation
- F-2-7 (Points-Based Residency / f27visa): Requires meeting the points criteria (80 points or more)
- F-5 (Permanent Residency / f5visa): Requirements and documents differ by sub-category
6. Fees and Timelines
Consultant fees are set by each office and vary by case. Processing time also varies by case and office, so confirm with the immigration office.
Always request an itemized written quote. Government filing fees (수수료) are separate and paid directly to the immigration office; for example, extension of stay is KRW 60,000, change of status is KRW 100,000 and change to F-5 is KRW 200,000.
7. Red Flags to Avoid
- Guaranteeing visa approval — no legitimate consultant can promise this
- Requesting cash payments with no receipt
- No license number or refusal to share credentials
- Suggesting document falsification or omission of information
- Inability to consult in your language directly
Licensed Korea Immigration Consultant — Multilingual Service
Representative 이원중 is a licensed 행정사 handling Korean visa and immigration cases. We consult in Korean, English, Chinese, and Japanese.
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