C Flute Heavy Duty Corrugated Sheets from Canada
Standard C flute corrugated sheets for general shipping cartons, high burst strength. HTS 4808.10.00.00 covers this ubiquitous packaging material. Most common flute size.
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
• Standardize on 42# linerboard declarations
• Avoid contamination with inks
• Sheets vs. rolls affects handling but not code