Everyone says Korea company registration takes "four to six weeks." Nobody explains what happens inside those weeks — the paperwork, the sequencing, the moments where things can quietly go wrong if you don't know what you're doing.
This is that explanation.
Whether you're a founder relocating to Seoul, a multinational opening a regional hub, or a brand testing the Korean consumer market, this is the honest week-by-week picture of what Korea entity setup actually involves.
"The process isn't complicated if you know the sequence. It becomes complicated when you don't." — Pearson & Partners Korea
Before Week One: The Decisions You Can't Skip
Registration doesn't begin with paperwork. It begins with decisions.
The first is your entity type. Most foreign companies register either a Yuhan Hoesa (유한회사 — Limited Liability Company) or a Jusik Hoesa (주식회사 — Joint Stock Company). Each has different capital requirements, governance structures, and disclosure obligations. Getting this wrong means restarting from zero.
The second is your registered address. You cannot file without one. A virtual office works for most businesses at this stage.
The third is your investment capital amount. This affects your eligibility for the D-8 corporate investment visa and signals to Korean authorities the seriousness of your commitment.
For a full breakdown of entity types, capital thresholds, and which structure suits which business model, read our complete Korea company registration guide here: https://pearsonkorea.blog/2026/04/14/korea-company-registration-in-2026-the-complete-guide-to-korea-business-setup/
Week One: Notarisation & Document Preparation
This is where most foreign companies lose their first week — and sometimes their second.
Your founding documents (articles of incorporation, shareholder resolutions, power of attorney if you won't be present in Korea) must be notarised in your home country and apostilled. If your country is not part of the Hague Apostille Convention, you'll need consular legalisation instead, which adds time.
Key documents typically required at this stage:
Have everything prepared in parallel, not sequentially. Every day of delay here pushes your entire timeline back.
Week Two: Foreign Investment Registration (FIPA)
Before you can legally invest capital into Korea, you must register your foreign investment with the relevant authority under the Foreign Investment Promotion Act (FIPA). This step is handled through a designated foreign exchange bank or KOTRA (Korea Trade-Investment Promotion Agency).
FIPA registration is a prerequisite for remitting your investment capital and for eventually obtaining your business registration certificate.
This is also the stage where having a Korean-speaking professional on your side stops being a preference and starts being a necessity. For a closer look at how we handle this stage for our clients, explore our expert blog here: https://blog.pearsonp.com/south-korea-business-incorporation-guide-why-pearson-partners-korea-are-the-professionals-you-need
Week Three: Court Registration
With FIPA in place, you file for incorporation at the Seoul Central District Court (or the relevant district court for your registered address). The court issues a Corporate Registration Certificate — your entity's birth certificate in Korea.
This step requires a court registration tax and education tax, calculated as a percentage of your paid-in capital. It also requires submission of your notarised founding documents, translated into Korean.
Once the court stamps your registration, your company legally exists. But it cannot operate yet.
Week Four: Tax Registration & Business Licence
A legally existing company still needs to be authorised to do business. Week four is where you obtain your Business Registration Certificate from the National Tax Service (NTS) — the document that lets you issue invoices, open accounts, and hire employees.
Depending on your industry, you may also need a separate business licence or permit at this stage. Certain sectors — financial services, education, healthcare, food and beverage — carry additional regulatory requirements that can extend your timeline significantly.
This is also when you register for VAT (Value Added Tax) and set up your corporate tax identification.
Browse all our Korea business setup articles for sector-specific guidance: https://pearsonkorea.blog/blog-posts/
Week Five: Banking
This is the step that surprises almost every foreign company.
Opening a Korean corporate bank account as a foreign-invested company is not straightforward. Major Korean banks — Hana, Shinhan, KB Kookmin, Woori — each have their own documentation requirements for foreign entities. Visits are typically required in person, or through a notarised representative.
Without a Korean-speaking liaison and an established banking relationship, this step can take two to three weeks on its own. With the right support, it takes five to seven business days.
Your bank account is also what receives your investment capital remittance — the funds that were registered under FIPA in week two. Until the account is open, your capital is in transit.
Week Six: Social Insurance & Payroll Setup
If you plan to hire from day one — which most companies do — your final setup step is social insurance registration. Korea mandates four social insurances for all employees:
Each requires separate registration with a separate authority. Employer and employee contribution rates are set by law and must be correctly calculated from the first payroll cycle.
Miss this step or get the rates wrong, and you're facing back-payments, penalties, and — in serious cases — regulatory action.
If you're not ready to build this infrastructure yourself, EOR (Employer of Record) services let you hire compliantly from day one without managing any of it directly. Read how that works here: https://blog.pearsonp.com/eor-or-bust-why-hiring-in-korea-without-an-entity-is-the-2026-power-move
What "Six Weeks" Actually Assumes
It assumes your documents are ready before week one begins. It assumes no corrections are required at the court stage. It assumes your bank processes the account within a standard timeframe. And it assumes someone who knows the system is guiding every step.
Without those conditions, six weeks becomes ten. Or twelve.
Follow Pearson & Partners Korea on LinkedIn for weekly regulatory updates, timeline changes, and real-world case studies from our active client portfolio: https://www.linkedin.com/company/13693058/
And when you're ready to stop reading and start registering, our team handles every step above — in your language, on your timeline: https://blog.pearsonp.com/
TAGS: Korea Company Registration · Business Registration Korea · Korea Market Entry 2026 · Korea Entity Setup · Pearson & Partners · Foreign Investment Korea · Korea Compliance
Six weeks starts when you're ready. Let Pearson & Partners Korea handle the sequencing, the filings, and the follow-ups — so your entity is live, compliant, and operational on schedule. Book a Free Consultation