Mastic Gum-Resin from Mexico
Mastic is a natural resin from the Pistacia lentiscus tree, used in chewing gum base, varnishes, and traditional medicine. HTS 1301.90.91.90 applies to this other gum-resin not fitting specific exclusions.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish from confectionery put-up; pure resin stays in 1301
• Lab tests for alkaloid content; high levels may exclude to 2939
• EU origin often requires PDO certification for authenticity