Interleaved Carbon Packing Slips from Mexico
Padded books of packing slips with carbon interleaves for shipping duplicates. These qualify as interleaved carbon sets under HTS 4820.40, separate from single-copy slips.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document carbon paper integration explicitly to avoid 4820.90 as other stationery
• Comply with printing regulations; excessive color may trigger chapter 49 review
• Test samples for US market; adhesive binding must hold for manifold integrity