Importing Chapter 39 plastics from Mexico allows access to CPTPP preferential tariff rates, but importers must hold a valid CPTPP Certificate of Origin or approved exporter origin declaration at time of entry, while simultaneously ensuring food-contact, children's, or biosecurity-sensitive plastic articles meet all relevant Australian mandatory standards before clearance.
Chapter 39 goods originating in Mexico may qualify for preferential duty rates under CPTPP. Goods must meet the rules of origin and be accompanied by a valid certificate of origin.
View CPTPP rates and requirements →Import tip
Declaring the specific polymer type and form (e.g. 'polypropylene, in primary forms, random copolymer' vs 'articles of polypropylene') in the commercial invoice prevents ABF tariff reclassification disputes — the boundary between Chapters 39 and 40, and between primary forms and finished articles, is a common audit trigger that delays clearance and generates amendment costs.
Calculate the total landed cost for Chapter 39 goods from Mexico — duty, GST, IPC, and biosecurity included.