What are the rules of duty-free shopping?
What are the rules of duty-free shopping? The "duty" in duty-free refers to taxes. The duty-free shop is allowed to sell their materials exempt from various national and local taxes on the condition that the goods will be taken out of the country by international travelers. In the absence of taxes, duty-free shops are able to offer lower prices on their goods. Which airport has the most duty-free shops? Incheon Airport The world's largest airport by duty-free sales is South Korea's Incheon Airport, with US$1.85 billion in 2016, narrowly overtaking Dubai Duty Free with 2016 sales of $1.82 billion. Are...