Arsenic-Rich Tin Smelting Ash from Canada
Ash from tin smelting with high arsenic content and trace metals, intended for industrial metal/arsenic recovery. HTS 2620.99.75.90 applies to such other residues not containing vanadium/silver/gold, unadvanced.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide smelter origin certificates to confirm non-iron/steel process
• Test for silver/gold traces to avoid higher-value exclusions
• Bulk ship only; retail packaging may classify as 3825 waste