Chapter 39
Chapter 39 is one of the largest in the HS, covering polymers in primary forms (polyethylene, polypropylene, PVC, PET, polystyrene), resins, films, sheets, tubes, and plastic articles. Mexico imports enormous volumes of plastic resins from the U.S. for its manufacturing industry. Single-use plastics face growing restrictions.
0–15%
Actual rates depend on the specific tariff heading, country of origin, and applicable trade agreements (USMCA, EU-Mexico FTA, CPTPP, etc.).
Primary-form resins enter at low tariffs (0-5%) as raw materials. Finished articles pay up to 15%. Single-use plastics (bags, straws) are banned in several states. Food contact packaging must comply with substance migration standards.