Destination country
Apostille & Legalization for South Korea
How to authenticate a U.S. document for use in South Korea: whether it needs an apostille or embassy legalization, translation requirements, and how we handle the whole process.
Last reviewed October 25, 2026
Key takeaways
- South Korea is a Hague Convention country — a U.S. apostille is accepted with no embassy step.
- Federal documents are authenticated by the U.S. Department of State; state documents by the issuing state first.
- Through us: $299 all-in (including the $20 government fee and U.S. return shipping), 10–12 business days.
- Do it yourself: Form DS-4194 and a $20 fee per document — processed within 5 weeks by mail, or 7 business days if you drop it off in Washington, D.C.
As a Hague Convention member, South Korea recognizes a single apostille certificate from the U.S. Department of State. No embassy legalization step is required. The Apostille Convention has been in force for South Korea since 14 July 2007.
If you are sending a U.S. document to South Korea — for teaching visas (E-2), employment, marriage, or another purpose — it must be authenticated before South Korea authorities will accept it. This page explains exactly what South Korea requires and how we handle it end to end.
- Route
- Apostille
- Official language
- Korean
- Translation
- Certified Korean translation typically required.
- Common uses
- teaching visas (E-2), employment, marriage
The process for South Korea
- Confirm your document is federal (or Florida state, where applicable) and send us the details.
- Ship the document to us with tracking (we send the address when we confirm your order), or drop it off by appointment at our West Palm Beach or Miami office.
- We submit it to the U.S. Department of State for apostille and monitor progress.
- The apostilled document returns to you or your recipient in South Korea with tracking.
Translation for South Korea
Certified Korean translation typically required. Where a certified translation is required, we coordinate it as part of your order so the document and its translation move through authentication together.
How long does it take to authenticate a U.S. document for South Korea?
The U.S. Department of State is the only office that issues a federal apostille. Mailed in yourself, it is processed within 5 weeks of receipt; dropped off in person in Washington, D.C., within 7 business days. Through us it takes 10–12 business days.
| Route | How | Processing time | Cost |
|---|---|---|---|
| Mail it yourself | Form DS-4194 + check to the Office of Authentications, Sterling, VA | Within 5 weeks of receipt | $20 per document + shipping |
| Drop it off yourself | 600 19th Street NW, Washington, D.C. — Mon–Thu, 7:30–9:00 AM, no appointment | Within 7 business days | $20 per document + travel |
| Emergency appointment | Only for a life-or-death family emergency with travel within 2 weeks | Same day | $20 per document |
| Through Federal Apostille USA | We review it, drop it off in D.C. and return it to you with tracking | 10–12 business days total | $299 all-in |
What does it cost for South Korea?
The government fee is $20 per document, paid with Form DS-4194. Our all-in price is $299 per document, covering the government fee, review, D.C. drop-off and U.S. return shipping.
Government figures: U.S. Department of State — Request Authentication Services (checked October 2026).
Official sources: U.S. Department of State — Authenticate Your Document · U.S. Department of State — Apostille Certificates (Hague & non-Hague) · HCCH — Apostille Convention status table (Hague countries) · U.S. Department of State — Foreign Embassies & Consulates in the U.S.
Documents for South Korea
Select your document to see specifics for the South Korea route:
More federal documents for South Korea: ATF License · CDC Documents · DEA Registration · EPA Certificate · FAA Aircraft Registration · FAA Airman Certificate · FCC License · FDA Certificate of Pharmaceutical Product · FDA CFG · Federal Corporate Documents · Federal Employment Records · Federal Marriage Record · Federal Power of Attorney · Form I-94 · Green Card Copy · NARA Records · Non-Existence of Record · OPM Annuity & Pension Letter · SEC Documents · USCIS Records · USDA Animal Health Export Certificate · USDA Export Certificate · USDA Phytosanitary · USPTO Trademark · VA Documents
Frequently asked questions
Is South Korea part of the Hague Apostille Convention?
Yes. South Korea is a contracting party to the 1961 Hague Apostille Convention. A U.S. document needs only an apostille — no embassy legalization.
Can an FBI background check be apostilled for South Korea?
Yes. An FBI Identity History Summary is a federal document, so it is apostilled by the U.S. Department of State, not a state Secretary of State. Once apostilled it can be used in South Korea without further legalization.
Do I need a translation for South Korea?
Certified Korean translation typically required. We coordinate certified translation as part of the order when it is required.
Can I check another country?
Yes. Use our Hague country checker to see whether any destination needs an apostille or embassy legalization.
Ready to start?
Tell us what you have and where it is going. We reply with the correct route, a flat quote and shipping instructions.