Sumac Leaf Tannin Extract from Canada
Concentrated liquid extract from sumac leaves (Rhus coriaria), valued for high tannin content in fine leather tanning. Falls under HTS 3201.90.25.00 as sumac is expressly named in the tariff description.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide origin traceability from sumac plants to comply with CITES if wild-harvested
• Test for purity; admixtures >10% may disqualify from specific extract status