1. Korea Immigration Office's Departure Report System
: Currently it has been discontinued. Those departing this semester may leave Korea without reporting to the immigration office.
2. After you leave the country, you cannot use your mobile number in Korea.
: Due to the revision of the law on April 1, 2021, it is impossible to use a Korean phone number after departure. If you have decided to receive notifications by Korean mobile phone number, you need to modify your mobile phone number. (residence deposit refund, etc.)
3. If you leave the country for more than 90 days, you don’t have to pay for health insurance for that month.
: The rule has been changed from 30 days to 90 days.