- Section
- Stuff I Looked Up
- Type
- Explanation
- Date
- July 9, 2022
- Words
- 489
“This is a purchase made at a shop in the international terminal of most airports which is free from taxes. Since some goods – like alcohol and cigarettes – are highly taxed, this can result in a steep discount on these items. There are three separate concepts at work: If you have checked in and…”