|Content||Processing Date||Required Documents||Remarks|
|Applicants at KLI||30 days prior to the date of entrance into Korea||After sending the application to the Korean Language Institute, you will receive various documents (Admission letter, Invitation letter, Study Plan, Sponsorship letter, and etc.), present it to your country's Korean Embassy or Consulate to receive your D-4 visa.||Admission Registration|
|All Foreigners applying for the Alien Registration Card||Within 90 days upon arrival in Korea||- Passport, Application for an Alien Registration Card, Certificates of enrollment, 1 Photo (3cm X 4cm), 30,000 won||Beginning of every semester|
|Extending the Visa||60 days prior to the expiration date||alien registration card, visa extension application, Certificates of enrollment, Transcripts, registration receipt, Residence confirmation documents (house contracts, etc.), 60,000won||Check the personal information and then request assistance from the office|
|- Applications for visa extension must be made within the period of stay. If you do not apply for an extension and pass the expiration period, you will not be able to extend it further and you will be disadvantaged in your status.
- Always check your visa period. You can apply for visa extension from a month ago, and if you want to do it before, you have to consult with the person in charge before you do it.
- If the details of the alien registration card (passport number, address, etc.) are changed, that things must be changed at the at the immigration office or City Hall within 2 weeks. If not, penalties will be imposed on violations.