D-7 Visa Documents and Eligibility — Where Applications Actually Pass or Fail at Review
For a D-7 visa, what determines approval is less about the documents themselves and more about proving the relationship between the head office and the Korean branch, along with the applicant's record of at least one year of employment at the head office.
This visa is issued to executives and staff who have worked at a foreign head office or parent company for one year or more and are being assigned to a branch, liaison office, or subsidiary established in Korea. The review criteria are entirely different from those of a standard work visa (E-7).
This guide walks through D-7 eligibility, evidence of the head office–branch relationship, the applicant's personal documents, the points where applications most often stall during review, and the typical denial reasons along with how to address them.
D-7 Visa Eligibility — What to Check First
Requirements for the Applicant
D-7 is not simply "anyone who works at the head office qualifies."
The first thing to confirm is continuous employment of at least one year at the head office or parent company.
That one year is measured from the date immediately before the Korea assignment.
Periods of leave or time spent at other affiliates are generally not counted — what matters is continuous tenure with the same legal entity.
In practice, it's common for applicants to hit a wall at the application stage because the assignment order is issued before that one-year mark is cleanly met.
Note: If less than 12 months have passed between the head-office hire date and the planned Korea start date, filing the application itself becomes difficult. The hire date is the actual employment contract start date, not the social insurance enrollment date — but Korean immigration prioritizes objective documentary proof.
Requirements for the Sending Entity
Meeting the applicant requirements alone isn't enough.
The receiving entity in Korea (branch, liaison office, or subsidiary) must have a capital, personnel, and operational dependency relationship with the head office.
Simply being "a Korean company that does business with the head office" does not qualify for D-7, and this is where applications often fail to clear the bar before they even start.
The documents must show that the head office holds a certain percentage of the Korean entity's shares, or that personnel decisions at the Korean entity are made by the head office.
For the underlying regulations, see the Enforcement Decree of the Immigration Act, Annex 1 and the HiKorea visa issuance guide.
Required D-7 Visa Documents — Head Office Side
Documents prepared by the head office fall broadly into three groups.
Documents Proving the Head Office's Existence
| Document | Content | Notes |
|---|---|---|
| Copy of head office business registration | Issued by home country | Apostille or consular authentication required |
| Head office corporate registry extract | Proof of legal entity | Issued within the past 3 months |
| Head office financial statements | Most recent fiscal year | External audit report recommended |
| Evidence of head office–branch relationship | Shareholding ratio, control structure | Shareholder register, articles of incorporation, etc. |
You need to demonstrate objectively that the head office is genuinely operating.
If the head office financials look weak in particular, the immediate doubt becomes "can this head office actually sustain a dispatched employee?"
Documents Related to the Assignment Decision
- Assignment order (or assignment decision letter) issued by the head office
- Personnel directive stating the reason and duration of the assignment
- Specification of who pays the salary during the assignment and how it is paid
- Signature and corporate seal of the head office HR director
For the assignment order, what matters more than the format is whether the content is specific.
If it only contains abstract language like "dispatched to support the operations of the Korean branch," requests for supplemental documents are common.
It needs to make clear exactly what work the person will do and why the head office must be the one sending them directly.
Evidence of the Applicant's Head-Office Employment
- Certificate of employment (issued by the head office, within the past 3 months)
- Career certificate (from hire date to present)
- Job title and job description
- Payslips or withholding tax receipts for the past 12 months
- Proof of head-office social insurance enrollment (or equivalent in the relevant country)
The point that most often trips applicants up here is consistency of tenure and job title across documents.
If the title on the employment certificate differs from the title on the assignment order, or the hire date is inconsistent across documents, suspicion follows immediately.
Required D-7 Visa Documents — Korean Branch Side
The Korean entity's documents are smaller in volume than the head office's, but they carry no less weight in review.
Basic Documents for the Branch or Subsidiary
| Document | Content | Notes |
|---|---|---|
| Copy of business registration | Korean branch or subsidiary | Recent issuance |
| Corporate registry extract | Korean entity registration | Issued within the past 3 months |
| Foreign-invested company registration | If applicable | For subsidiary structures |
| Lease agreement | Proof that the Korean office is real | Confirm floor area and term |
| List of social insurance enrollees | Current headcount | Most recent month |
If the Korean branch exists only on the corporate registry but has no actual office space, this surfaces immediately during a site inspection.
In recent reviews, immigration has increasingly requested the lease agreement along with photographs of the office.
The Letter of Invitation — The Single Heaviest Document
For the invitation letter, what matters more than length is whether it makes a persuasive case for why the head office must be the one dispatching this person.
Rather than writing at length, three things need to be unambiguous:
- Which parts of the Korean branch's work specifically require a head-office employee to handle them
- Why those tasks cannot be performed by personnel already available in Korea
- The concrete duties the applicant will perform during the assignment
If this explanation is weak, no amount of supporting paperwork prevents a supplementation request or denial.
Practitioner's tip: The invitation letter gains real persuasive force only when it spells out the technical know-how, internal systems, or customer-management expertise that only a head-office employee would have. Abstract language like "management support" almost never clears review.
D-7 Processing Procedure and Timeline
The overall flow is: apply for the Certificate of Confirmation of Visa Issuance (COE) → receive the visa from a Korean mission abroad → register as a foreign resident after entry.
Step-by-Step Procedure
| Step | Filing Authority | Main Documents | Processing Time |
|---|---|---|---|
| 1. Apply for COE | Local immigration office in Korea | Full set of head office and branch documents | Varies by office |
| 2. COE forwarded to applicant | Korean representative → applicant | COE number transmitted | Immediate |
| 3. Apply for visa at Korean mission | Korean embassy/consulate in home country | Passport, COE, photo | Varies by mission |
| 4. Foreign resident registration after entry | Immigration office for place of residence | Registration documents | Within 90 days of entry |
Processing times vary considerably between immigration offices, and the same set of documents can move faster or slower depending on where it is filed.
Jurisdiction is determined by the applicant's place of residence or the location of the Korean branch, so you cannot freely choose which immigration office handles the case.
If your timeline is tight, we can advise on the fastest viable path forward.
Request a free consultation now → 02-363-2251 / KakaoTalk: alexkorea
Exact costs, the procedure, and a checklist tailored to your specific case can all be confirmed during consultation.
Where Applications Most Often Stall in Review
Even when all documents appear to be in order, supplementation requests and denials still happen.
The four patterns we see most often in practice are these.
1. The Head Office–Branch Relationship Is Ambiguous
The head office holds a low shareholding ratio, or the head office and the Korean entity look in substance like separate companies.
Shareholder registers, articles of incorporation, and board resolutions need to make the control relationship unambiguous.
If this part is weak, you may need to consider a different visa category (such as E-7) instead of D-7.
2. Weak Proof of the One-Year Employment Record
If you submit only a certificate of employment without payroll records or social insurance enrollment history, immigration treats it as a formal document with no substance behind it.
Home-country tax filings, bank deposit records, and similar materials are what objectively demonstrate that the work actually happened, and they materially raise the chances of approval.
3. Vague Justification for the Assignment
Phrases like "support head office operations" or "transfer of management know-how" almost always trigger a supplementation request.
You need to spell out the concrete tasks that Korean personnel cannot substitute for.
4. A Korean Branch With Weak Initial Capital or Revenue
If the Korean branch was recently established, has barely any revenue, and is requesting multiple dispatched personnel, that draws suspicion.
You may need to include supplementary materials showing the branch's operating cash flow and remittance records from the head office.
In a recent comparable case, submitting head-office remittance evidence together with a business plan cleared a supplementation request.
If you need help assessing where your own case falls, we recommend a consultation.
Reapplying After a D-7 Denial — Recoverable vs. Structurally Difficult Cases
Not every denial is the same kind of denial.
It's important to separate cases that can be recovered from those that are structurally difficult.
Denial Reasons With Good Recovery Prospects
- Missing or formally defective documents
- Insufficient explanation in the invitation letter
- Insufficient evidence of head-office employment
- Need to supplement proof of the Korean branch's existence
In these cases, reapplying after supplementation has a reasonable chance of approval.
Denial Reasons That Are Hard to Recover From
- The head office–branch relationship itself does not meet D-7 requirements
- The applicant does not actually meet the one-year employment requirement
- The genuine existence of the head office or branch is in doubt
In these cases, rather than simply reapplying, the first step is considering a different visa category.
It's faster to first look at whether a transition to a different track such as D-8 (investment) or E-7 (specially designated activities) is feasible.
Frequently Asked Questions (FAQ)
Q1. I've been with the head office for 11 months — can I apply for D-7?
In principle, less than one year is not enough.
That said, there are cases where a merger or spin-off at the head office changes how tenure is calculated, so it's worth checking whether the one-year requirement is recognized in your specific case.
Q2. The Korean branch was only established six months ago — can we still apply for D-7?
Even shortly after establishment, an application is possible as long as the head office–branch relationship is clear and the office actually exists.
If the operating track record is thin, you'll need additional supporting documents such as proof of head-office remittances and a business plan.
Q3. I'm not a head-office employee but a subsidiary employee — does D-7 still apply?
What matters as of the application date is one year of employment at the company issuing the assignment order.
Tenure at other affiliates is generally not aggregated.
Q4. Can I bring family members to Korea on a D-7 visa?
Spouses and minor children can reside together on an F-3 accompanying visa.
It requires its own set of documents and procedures, and it's most efficient to process it in parallel with your D-7 issuance.
Q5. How long is the period of stay on a D-7 visa?
Initial issuance is typically granted in increments of up to one year, with extensions available.
At the extension stage, the review again examines whether the head office–branch relationship is still in place and whether the applicant is genuinely performing the assigned duties.
Q6. Can D-7 be converted to permanent residency (F-5)?
There is an F-5 conversion track available once you meet the requirements for lawful stay duration plus income and tax criteria.
Income thresholds change each year, so confirm the criteria applicable as of your own filing date via HiKorea or through a consultation.
Need to Speak With a Specialist?
D-7 is a visa where head office documents, branch documents, and applicant documents are reviewed as three interlocking sides of a triangle.
If any one side is weak, even strong showings on the other two often lead to a supplementation request or denial.
Fees vary by case, so we'll give you exact figures during the free consultation.
About VISION Administrative Office
VISION Administrative Office is an administrative law firm specializing in foreign investment, corporate formation, intra-company transfer visas (D-7), and investor visas (D-8).
- Phone: 02-363-2251
- Email: 5000meter@gmail.com
- KakaoTalk: alexkorea
- Address: 3F, Seongwoo Building, 324 Toegye-ro, Jung-gu, Seoul (04614)
We review each case individually — from whether you meet D-7 eligibility, to how to shore up evidence of the head office–branch relationship, to reapplication strategy after a prior denial.
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