U.S. import duty HS code關於「US import tax from Hong Kong」標籤，搜尋引擎有相關的訊息討論：
All You Need to Know About US Import Tax and Duties - DHLwww.dhl.com › en-my › business › market-intelligenceCustoms Duty Information | U.S. Customs and Border Protectionwww.cbp.gov › travel › international-visitors › kbyg › cus...Internet Purchases | U.S. Customs and Border Pr