USITC — Harmonized Tariff Schedule
- What it is
- The US tariff schedule: every heading, the duty rate attached to it, and the notes that decide which rate applies.
- When you need it
- Before you ask for a landed cost on an import, and before you accept the HS code a supplier gives you. This is the source, not a summary of it.
- Have this ready
- Fibre content (e.g. 100% cotton), knit or woven, garment type, gender, and whether it is a singlet or a t-shirt.
Search by keyword, then read the chapter notes — the notes often change the answer more than the heading does.
Open hts.usitc.gov