D-7 Visa Documents: A Complete Guide from Eligibility to the Full Submission List
Assembling D-7 visa documents isn't about hitting a checkbox count. It's about proving on paper that the overseas headquarters and the Korean branch operate as one connected organization.
The visa covers essential specialists who have worked at an overseas headquarters or affiliate for at least a year and are then posted to a Korean branch, liaison office, or subsidiary.
Below, we walk through how eligibility is actually assessed, the complete document list, why establishing the Korean office has to come first, the Certificate for Confirmation of Visa Issuance process, and finally the period of stay and extensions.
D-7 Eligibility: Three Things to Check First
On the surface it looks simple — "send an employee from headquarters to Korea." In practice, immigration examines three separate pillars.
Employment history, the nature of the assignee's role, and whether the receiving Korean entity actually exists as a functioning organization.
The legal basis is the Sojourn (D-7) entry in the status-of-sojourn classification table under Annex 1-2 of the Enforcement Decree of the Immigration Act.
At Least One Year of Continuous Service at Headquarters
The requirement that trips people up first is one year of continuous employment immediately before the transfer.
That year means uninterrupted service at the overseas entity sending the employee — not total time spent somewhere in the corporate group.
If there's a resignation and rehire somewhere in the timeline, this pillar weakens immediately.
A single certificate of employment won't carry it. Payroll records, social insurance enrollment history, and the employment contract need to line up alongside it.
Note: In certain situations — such as postings to a newly established branch — there may be room to argue an exception to the one-year rule, but the scope is narrow and outcomes vary. Whether your particular history qualifies is something that requires a case-by-case review.
Whether the Role Qualifies as Essential Specialist Personnel
D-7 is not a status for transferring general clerical staff.
The assignee must be an executive, a manager, or a specialist holding technology or know-how proprietary to headquarters.
If that case isn't made clearly, no volume of paperwork will help — the position simply reads as "a role a local hire could fill."
A job description that spells out actual duties, scope of supervisory authority, and the specific expertise obtainable only at headquarters does more work than a degree certificate ever will.
D-7-1 vs. D-7-2: Where the Paths Split
| Category | D-7-1 | D-7-2 |
|---|---|---|
| Direction of transfer | Overseas HQ → Korean branch/affiliate | Overseas subsidiary/branch → Korean HQ |
| Eligible companies | Foreign public institutions, organizations, companies | Listed corporations, overseas entities founded by public institutions |
| Key supporting evidence | Branch establishment report documents | Proof of listed or public-institution status |
| Employment history | 1+ year immediately prior | 1+ year immediately prior |
This is where confusion is most common.
Bringing an employee from a Korean company's overseas entity back to the Korean headquarters falls under D-7-2, not D-7-1.
Pick the wrong track and half the documents you've prepared become useless.
The Complete D-7 Document List
In practice, it's far less tangled if you organize documents into three bundles: the applicant, the overseas headquarters, and the Korean office.
Documents by Bundle
| Category | Document | Notes |
|---|---|---|
| Applicant | Application for Certificate for Confirmation of Visa Issuance, passport copy, standard-format photo | Check remaining passport validity |
| Applicant | Certificate of employment, certificate of career history | Proves 1+ year of service before transfer |
| Applicant | Degree certificate, professional licenses, job description | Used to establish essential-specialist status |
| Headquarters | Proof of corporate establishment (registry/business registration equivalent) | Issued in home country; apostille or consular authentication |
| Headquarters | Assignment order | Must state position, assignment period, and salary |
| Headquarters | Financial statements, company profile materials | Confirms the substance and scale of headquarters |
| Korean office | Copy of the report on establishment of a domestic branch of a foreign company | Issued by the head of the designated foreign exchange bank |
| Korean office | Certified copy of corporate registry (branch) | For branch-type entities |
| Korean office | Business registration certificate or unique identification number certificate | Liaison offices receive the latter |
| Korean office | Office lease agreement, interior photos | Evidence of physical substance |
| Korean office | HQ remittance records or business performance materials | Demonstrates operating cash flow |
Where Translation and Authentication Get Stuck
Documents issued abroad won't be accepted in original form alone.
If the issuing country is party to the Apostille Convention, you need an apostille; if not, consular authentication from the Korean diplomatic mission in that country.
On top of that, a Korean translation and a translator's certification must be attached to complete each set.
This is typically where schedules slip by two to three weeks.
Practical tip: Work backward from how long home-country issuance plus apostille will take, and start that process in parallel with establishing the Korean office. Nothing else compresses the overall timeline as much.
Commonly Overlooked Details
Assignment orders frequently omit the assignment period, or leave it unclear whether headquarters or the Korean office pays the salary.
Which side bears the salary cost ties directly into tax treatment and the four major insurances, so it's better settled at the outset.
Recent examination practice has shown variation in how closely this item is scrutinized, so we recommend confirming the right way to document it for your specific corporate structure.
Establishing the Korean Office Comes Before the Visa
For D-7-1 cases, the real bottleneck usually isn't the visa paperwork — it's the step before it.
Without a Korean entity to receive the assignee, there's no transfer to approve in the first place.
Branch vs. Liaison Office: What Actually Differs
| Item | Branch | Liaison Office |
|---|---|---|
| Business activity | Permitted | Not permitted (non-commercial liaison/research only) |
| Registration | Foreign company branch registration | None |
| Tax | Business registration | Unique identification number certificate |
| Revenue | Generates domestic sales | Funded by HQ remittances |
Registering as a liaison office and then signing contracts or making sales in Korea puts the filing at odds with actual activity.
Once that surfaces, you have a problem that arrives well before the visa review.
Establishment Reporting Under the Foreign Exchange Transactions Act
Establishing a domestic branch of a foreign company is reported to a designated foreign exchange bank under the Foreign Exchange Transactions Act and its Enforcement Decree.
Certain sectors — finance, insurance, money lending, and others — are classified as reportable to the Minister of Economy and Finance instead.
When the industry classification is ambiguous, even the filing channel changes, so confirming the competent authority is a necessary first step.
The copy of the accepted establishment report becomes the backbone of your evidence that the Korean entity genuinely exists.
For accurate costs and procedures, please consult a professional.
Request a free consultation now → 02-363-2251 / KakaoTalk: alexkorea
The Certificate for Confirmation of Visa Issuance: Process and Timeline
When a Korean office is already in place, the standard route is for the Korean sponsor to apply for a Certificate for Confirmation of Visa Issuance at the competent Immigration Office.
Application forms and current guidance are available at HiKorea and the Korea Immigration Service, Ministry of Justice.
Sequence of Steps
| Step | Action | Responsible party |
|---|---|---|
| 1 | Branch establishment report and business registration | Korean sponsor |
| 2 | Home-country document issuance, apostille, translation | Overseas HQ |
| 3 | Application for Certificate for Confirmation of Visa Issuance | Korean sponsor |
| 4 | Review and notification of confirmation number | Immigration Office |
| 5 | Visa application at overseas mission | Applicant |
| 6 | Alien registration after entry | Applicant |
Processing Time
Review periods vary by Immigration Office, and any request for supplementary documents extends them further.
Actual processing times can differ noticeably depending on jurisdiction at any given moment, so we advise on the fastest currently available route after reviewing the specific case.
If the stay exceeds 90 days after entry, alien registration through HiKorea follows.
What Actually Makes the Difference in Review
Cases that fail despite thick document files tend to share the same weaknesses.
When the Korean Office Looks Like an Empty Shell
A shared office that's really just an address, no staff on site, and a bank account with no incoming remittances from headquarters — that combination fails the substance test immediately.
The lease agreement, office photos, utility and telecom records, and HQ remittance history need to be bundled together before the explanation holds up.
When the Need for the Transfer Isn't Explained
"We're sending them because they work at headquarters" tells the reviewing officer nothing.
What matters is why this particular role requires someone from headquarters, and why a local hire can't fill it.
A single paragraph tying the assignee's duties to headquarters-specific technology reads far better than several pages of general narrative.
When Position and Salary Don't Match
If someone is documented as a manager or specialist but the compensation package doesn't reflect that level, the two documents contradict each other.
We've seen recent cases where this single inconsistency triggered a request for supplementary materials.
D-7 Period of Stay and Extensions
D-7 has a fixed maximum period of stay per grant, and initial visas are commonly issued for less than that ceiling.
The exact maximum is determined under the period-of-stay tables annexed to the Enforcement Rules of the Immigration Act.
What Extension Reviews Look At
At the extension stage, the question is whether the Korean office actually operated.
For a branch, that means revenue and tax filing records; for a liaison office, HQ remittance history and a record of activities.
If nothing moved through the Korean office during the first year, the extension becomes considerably harder to carry.
Accompanying Family and Status Changes
Spouses and minor children can be considered for accompanying F-3 status to stay together.
The range of statuses you can change into from D-7 depends on individual qualifications and corporate structure, so an eligibility review has to come first.
D-7 Visa Costs
Costs vary case by case, so we provide precise figures during the free consultation.
The government-facing portion consists of the officially posted government fee plus administrative processing costs, with home-country document issuance, apostille, and translation charged separately.
The overall makeup also shifts depending on whether branch establishment is handled at the same time, and whether the entity is a branch or a liaison office.
Frequently Asked Questions
Q1. I have 10 months of service at headquarters — can I still apply for D-7?
The rule is one year of continuous service immediately before the transfer.
There is some room to argue exceptions, but the scope is narrow.
Outcomes turn on the reference date for calculating service and the form of employment, so this needs to be checked against your résumé and employment records first.
Q2. The Korean office isn't set up yet. Can I apply for the visa first?
D-7-1 presupposes a Korean entity to receive the assignee.
The correct order is to complete the branch establishment report and business registration (or obtain the unique identification number certificate), then move to the Certificate for Confirmation of Visa Issuance stage.
Q3. Can a D-7 visa be issued for a liaison office?
Yes, there are structures in which a posting to a liaison office is recognized.
But since there's no domestic revenue, operational substance has to be demonstrated through HQ remittance records — and if that evidence is thin, it fails right there.
Q4. How does this differ from the D-8 investment visa?
D-8 turns on the domestic investment made by the individual or corporation; D-7 turns on employment history with headquarters and the structure of the transfer.
If there's no plan to invest capital, the D-8 requirements don't apply at all.
Q5. If I have every document, is issuance guaranteed?
Having the documents is the starting point.
The actual review examines whether the HQ–branch relationship, the necessity of the transfer, and the operational substance of the Korean office all fit together.
No one can promise approval — the sound approach is to assess the likelihood after reviewing the requirements.
Q6. Do the documents have a validity period?
Certificates issued in the home country often must be dated within a certain window of the filing.
Those standards get adjusted at the counter level from time to time, so the currently accepted window should be confirmed with the competent authority.
Checklist: Self-Assessment Before Applying
- Can you document 1+ year of continuous service immediately before the transfer?
- Does the job description connect headquarters-specific technology to actual duties?
- Are the branch establishment report and business registration (or unique ID certificate) ready?
- Do you have evidence of a real office (lease, photos, utility bills)?
- Do you have HQ remittance records or domestic business performance materials?
- Are apostille/consular authentication and translation of overseas documents complete?
Need Professional Advice?
When people handle this alone, the thing that goes wrong is rarely document collection — it's sequencing.
Branch establishment, home-country document authentication, and the visa certificate application have to interlock in parallel to shorten the timeline; when one slips, everything slips.
We start by reviewing your current corporate structure and transfer plan to determine which track you should be on.
VISION Administrative Office
- Phone: 02-363-2251
- Email: [email protected]
- KakaoTalk: alexkorea
- Address: 3F, Seongwoo Building, 324 Toegye-ro, Jung-gu, Seoul 04614
VISION Administrative Office Services
- Filing of establishment reports for domestic branches (branches and liaison offices) of foreign companies
- Incorporation and foreign investment notification for foreign-invested companies
- D-7 sojourn visa certificate applications and period-of-stay extensions
- Eligibility review and status changes for D-8, E-7, and related statuses
- Guidance on accompanying family (F-3) procedures
- Practical support for apostille, translation, and authentication of overseas documents
Costs vary case by case, so we provide precise figures during the free consultation.
Need Expert Consultation?
Don't navigate complex procedures alone. Our professional consultants will guide you.