Boy did I pick an exciting year to start an FBA business! Can anyone please help definitively point me in the direction of a dependable calculator, source of truth website or some method of determining what the actual Tarriffs and duties will be for my product? I've found websites that all say different things, all the way from 20%, 25%, 40%, 75%, 125% all the way to 175%. I am trying to do my costings and without clearly knowing the tarriffs I'm not sure how accurate my figures will be. I'll either be overcharging by a lot or under charging by a lot. Depending on this calculation, I'll need to make a tough call between manufacturing in China or Vietnam. From my initial discussions with suppliers, manufacturing in Vietnam will need a much higher MOQ which means I'll need to fork out a lot more on a much bigger order for an untested product line which is obviously risky. China would be ideal but depending on the Tarriff rates, it may (or may not) make the business unviable. Any help would be appreciated!