Interleaved Carbon Packing Slips from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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