The Seoul Footnote

Korean income tax turns on one number, and the number has not moved in a decade. An individual who keeps a place of residence in Korea for 183 days is a resident, taxed on worldwide income. An individual who does not is a non-resident, taxed only on Korean-source income. What changed is not the 183. What changed is the frame you are allowed to count it in, and the frame is the whole argument. The Scene A software contractor lands at Incheon on 1 October 2025 with a twelve-month client engagement and no family in Korea. She rents a serviced apartment, registers no domicile anywhere else in the country, and stays. Her accountant back home wants one date: the day Korea starts taxing the income she earns from her other clients abroad. Read the headline rule and the answer looks obvious. One hundred eighty-three days after 1 October 2025 lands in early April 2026, so early April it is. Read the implementing decree and two other answers appear. One is 2 July 2026, three months later. O...

The Scene A small Seoul apartment building goes to auction. The tenant on the second floor handed over a 150 million won deposit, the lender's mortgage was registered years before that lease was signed, and a court is about to divide the sale proceeds between them. The tenant has been told, correctly, that Korean law puts a slice of a lease deposit ahead of a mortgage lender, and that in Seoul the slice is 55 million won. That figure is real. It is printed in “제10조제1항” , Article 10 (1) of the Enforcement Decree of the Housing Lease Protection Act, first subparagraph, Seoul Special Metropolitan City. The same figure can also be zero for the same tenant in the same auction. Not because the tenant fails some hidden condition, but because the Decree's Addenda hand the tenant whichever version of the schedule was in force when the lender acquired its security right. On the dominant wording the lease date does not enter that test. This piece follows the 55 million won throu...

The Scene A storefront two floors above a coffee shop in Daechi-dong advertises a winter intensive. The banner gives the length in weeks rather than days: four weeks, mornings only. The staff member at the desk is precise about one thing. This is a camp, she says, not a hagwon. There is no registration certificate on the wall because, she explains, none is required. Payment goes by transfer to an account number written on a slip of paper, and the printed handout lists a daily schedule but nothing about getting money back. Three weeks in, the child stops going. The parent asks for the unused portion and is told, politely and with apparent confidence, that the refund rules for private teaching institutes cannot reach a four-week camp. The reason offered is arithmetic: the statute attaches at 30 days, and this course runs 29. That answer rests on a single sentence of definition, and the sentence uses the number 30 three times. One use measures the course. One measures several courses a...

A foreign employee in Seoul is owed one month of wages: 3,000,000 won for March 2026. The employer does not dispute the debt. The contract fixes payday on the 25th of each month. The employee resigns on 30 June 2026, and the money lands on 25 September 2026. Both sides accept that Korean law adds delay interest at 20 percent a year. They disagree about which day the meter started. Read one way, the clock starts on 15 July 2026, the day after the fourteen-day settlement deadline that follows the end of employment: 73 days of interest, or 120,000 won. Read the other way, it starts on 26 March 2026, the day after the missed payday: 184 days, or 302,466 won. One unpaid wage, one rate, and a 182,466 won gap that turns on which line of a single article applies. The Labor Standards Act settled this in an amendment promulgated on 22 October 2024, and the settlement took effect on 23 October 2025. A great deal of published guidance still describes the older reading. The Scene Delay inte...

The Scene A camera photographs a hatchback at 78 kilometres per hour where the limit is 50. Nobody is pulled over. Three weeks later an envelope reaches the address on the vehicle register demanding 70,000 won. The driver is sure the figure should be 60,000, which is what an officer writes on a roadside ticket for the same 28 over. Both figures are correct. Korean law keeps two instruments apart for the same act. One is the notified penalty, the beomchikgeum , a sum the police invite a person to pay in settlement of conduct that is technically a criminal offence. The other is the administrative fine, the gwataeryo , a charge with no criminal character, aimed at whoever answers for the vehicle rather than at whoever held the wheel. The second is 10,000 won higher, in every bracket, on ordinary roads and in protection zones alike. The gap becomes interesting once the discount is applied. Every district office advertises a 20 percent reduction for paying an administrative fine early...