Security Tint #9 Envelopes from United States
Double window #9 envelopes with a security tint pattern inside, made from 24 lb paper in 3-7/8 x 8-7/8 inch size. The tint prevents document visibility, and they are functional envelopes under tariff item 4817.10.00.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the security tint is not a coating that would exclude the product from Chapter 48
• Declare the paper's brightness and ash content if needed for classification