Date from which the limitation period for assessing customs duties is counted
Pursuant to Article 38 (2) of the CUSTOMS ACT ( 관세법 ), in general cases, the amount of duty by self-assessment shall be reviewed by Customs after an import declaration is accepted. So, if incorrect HS Code was used in importing a product and the declared tariff rate is lower than that of correct HS Code, Customs can collect the difference of customs duties with additional tax as penalty. Then, how long does the risk of incorrect declaration of HS Code exist? Generally speaking, it is 5 years. Because it is stipulated in Article 21 (1) of the Act that no customs duty may be assessed after the lapse of five years from the date on which the relevant customs duties were due to be assessed. Although it is 10 years in the cases where customs duties were evaded or a refund, reduction, or exemption of customs duties was claimed by improper means, as technical issues are involved in HS Code determination, 10-year limitation period for assessing customs duties rarely applies to HS Code...