Analysis
HTS 3908.90.70 covers other: other under heading 3908 (polyamides in primary forms).
Rates on the nearby lines range from duty-free to 6.3%. The costliest confusion would be with 3908.90.20 (bis(4-amino-3-methylcyclohexyl)methane- isophthalic acid-laurolactam…) at duty-free, a difference of 6.5 points on the customs value.
The general duty rate is 6.5% of the customs value, which is above most the rates in chapter 39 (86th percentile of 236 lines with an ad valorem rate). On a shipment valued at $10,000 that is $650 in duty before any Chapter 99 additions or preference claims.
Goods that qualify under GSP, the Australia FTA, the Bahrain FTA, the Chile FTA, the Colombia TPA, and 12 others can enter duty-free instead of paying 6.5%. It is also eligible under GSP, the developing-country programme, which Congress has to renew; check whether GSP is in force on the entry date.
The other lines in the same group are 3908.10.00 (polyamide-6, -11, -12, -6,6, -6,9, -6,10 or -6,12, 6.3%) and 3908.90.20 (bis(4-amino-3-methylcyclohexyl)methane- isophthalic…, duty-free).
Census statistics map these goods to NAICS 325211 (Plastics Material and Resin Manufacturing), an industry of 1,285 US establishments employing 88,827 people, the industry a domestic producer of these goods reports under.
Neighbouring lines
| Line | Description | General rate |
|---|---|---|
| 3908.10.00 | Polyamide-6, -11, -12, -6,6, -6,9, -6,10 or -6,12 | 6.3% |
| 3908.90.20 | Bis(4-amino-3-methylcyclohexyl)methane- isophthalic acid-laurolactam copolymer | Free |