Certificate of Income & Employment Certificate
This page is machine translated from Ieumi's guide written in Korean. If the meaning is confusing, please look at the Korean original text. View original text (Korean)
Issued on NTS Hometax (홈택스) (to prove earned/business income, must meet the minimum required amount)
📌 Key points
The same provision splits the income test by track. General naturalization: a certificate of income at or above last year’s per-capita GNI published by the Bank of Korea. Simplified: a certificate of employment or of prospective employment.
📍 Where to go and get it in person
Issued on NTS Hometax (홈택스), or at the civil service office of jurisdictional District Tax Office (세무서) / automated kiosk (무인민원발급기)
⚠️ Things to watch out for
Get this document right before you file. If you obtain it early, you may be asked for a fresh copy because the issue date is too old.
See also
Basis
- 국적법 시행규칙 (법제처 국가법령정보센터 — 현행 시행 2026-10-02 판으로 2026-10-05 대조 · 이 조문은 그 개정에 안 걸림(2026-10-02 개정은 별지 서식 문구뿐))
This content was checked on 2026-10-03.