Copper Import Tariffs
US import tariffs on copper including refined copper, copper wire, tubes, and alloys. HTS codes and duty rates for copper imports.
Relevant HTS Codes for Copper
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Frequently Asked Questions
What is the US duty rate on copper?
Most copper products have low or zero base duty rates. Refined copper (HTS 7403) enters duty-free. Copper wire (HTS 7408) has rates of 0-3%, and copper tubes (HTS 7411) have rates of 0-3%.
Is copper subject to Section 232 tariffs?
Copper is not currently subject to Section 232 tariffs, though investigations have been initiated. The main tariff concerns for copper are potential Section 301 tariffs on Chinese copper products.
Which countries supply the most copper to the US?
Chile is the largest supplier of copper to the US, followed by Canada, Mexico, and Peru. Most refined copper enters duty-free regardless of origin.
Tools for Copper Imports
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Enter any HTS code to get the full duty breakdown for copper including all tariff overlays.