Semiconductor Wafer Processing from Canada
Silicon wafers exported for specialized thin-film deposition and photolithic processing steps before final US chip fabrication. Covered under 9813.00.05 as articles processed abroad contributing to US semiconductor manufacturing. Essential intermediate step in high-tech chip production.
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
• Maintain cleanroom transport protocols; document each processing layer specification; use temperature-controlled bonded shipping for wafer integrity