E-commerce Polybag Insert Boxes from Mexico
Rigid paperboard inserts that provide structure inside plastic mailer bags for online orders. Classified as other packing containers in HTS 4819.50.40.60.
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
• Specify as mailer stiffeners; generic boards risk chapter 48 shift
• Ensure recyclable content claims match certifications