Originally Posted by
ChrisLi
For Single Malt Whiskey or alcohol, it generally goes as below
TPE Town = TPE Airport < HKG Airport < HKG Town (Most Expensive)
Anything over 30% VOL is taxed at 100% in HK.
The expensive ones can be cheaper in Macau as they tax 10% plus MOP 20 per liter. Anything under 30% alcohol is duty free in both places.
So if you buy a lot a trip to Macau and from there to HKG by ferry can be worth it (You arrive airside).