I called UPS and also double checked my invoice for my import code.
UPS is useless. They say that it's the government that assessed it, so I need to talk to customs in order to challenge the assessment. They have no information other than that the government assessed the fee, and they (UPS) need to collect said fee before delivery.
Checking my invoice from Bitmain, the specified HS/HTS code is 8471.50.0150. I can't find this code in the two links you provided (@efudd). So I'm not sure how my item is assessed such high duties.
https://rulings.cbp.gov/search?term=8471.50.0150That is 8471.50.0150.
8471.50.01* is "free" for category 1.... which I don't understand yet, and 35% for category 2. Still searching, and I'll edit this post as I can figure out more.
I have 2 Z9s coming via UPS and 1 Z9 via DHL "soon" -- so I'm vested in understanding how to avoid this, if possible.
Ok, this document describes column 1 general&special, and column 2:
https://www.usitc.gov/tata/hts/archive/9100/910gn1.pdfSpecifically, column2 is defined by countries listed in 3b, otherwise, with nothing specified, the lowest rate applies, which in this case, appears to be "free".
I'm basing this on
https://hts.usitc.gov/?query=8471 which lead me to chapter 84 (link 'Download chapter' on that page), and
https://www.usitc.gov/tata/hts/archive/9100/910gn1.pdfI'm unsure if the USITC document is the most recent.
As of ~5:30-5:45PM Eastern, both US International trade Commission and US Customs and Border Patrol offices are closed -- tried to call both for more clarity.
Please share more as you can learn -- I'm unsure how to 'attack' this, but my ignorant searches suggest tax on this classification should be 1/general/free based on the parent classification code of 8471 and china not being listed in "3b".