The National Tax Service(NTS) said Wednesday that workers who earned an income this year are obligated to complete a year-end tax settlement by the time they receive their February wages.
  
The period and method of the process for foreign workers are the same as that for South Korean workers. 
 
To help foreign nationals file their year-end tax settlement, the tax agency offers guidelines on its English Web site at www.nts.go.kr/eng. It also offers a helpline for foreigners at 1588-0560.