Month End Starts Korea's Inheritance Tax Clock. The Date of Death Does Not.
The Scene An heir in Ohio learns that her father died in Seoul on 3 March. Within a week she has found four English-language summaries of Korean inheritance tax, and all four say the same thing: the return is due six months after death. She writes 3 September on the calendar, blocks out August for the paperwork, and stops worrying about the date. The date is wrong, and it is wrong in the direction that rarely causes trouble. The Inheritance Tax and Gift Tax Act (상속세 및 증여세법) does not count six months from the day the inheritance commenced. It counts six months from the last day of the month in which the inheritance commenced. For a death on 3 March the clock starts on 31 March, and the return is due 30 September — twenty-seven days later than the calendar she drew up. The same construction governs gift tax in the next article, with three months instead of six. Neither article measures from the event. Both measure from the end of the event's month, which produces two consequen...