US Import Tariff Reference
Harmonized Tariff Schedule codes, duty rates for 200+ countries, and import cost estimation. Data sourced from the US International Trade Commission.
Tools & Reference
Popular HTS Chapters
All 96 chapters →Recent Updates
All →Agency Information Collection Activities; Extension; International Mail Duty Worksheet (IMDW)
Steel Concrete Reinforcing Bar From Algeria; Closure of Investigation
Certain Preserved Mushrooms from Chile, China, India, and Indonesia; Scheduling of Expedited Five-Year Reviews
Request for Comments and Public Hearing About the Administration's Action Following a Determination of Import Injury With Regard to Quartz Surface Products (QSP)
Database Coverage
- HTS Codes
- 11,414
- Countries
- 93
- HTS Chapters
- 96
- Data Source
- USITC 2026
Compliance Guides
All guides →Importing from China (2026)
Every tariff layer: Section 122 (15%) + Section 301 (7.5–100%) + Section 232 — worked examples & refund eligibility
Section 122 Struck Down: CIT Ruling & July 24 Expiration
CIT ruling analysis, refund options, 180-day protest deadline, CAFC appeal timeline
Importing from Mexico: USMCA & Nearshoring
USMCA duty-free access, 75% RVC auto rules, nearshoring math vs China/Vietnam
Importing from Canada: USMCA Rates
USMCA exemption from Section 122, energy imports, Canada vs Mexico comparison
Importing from Japan: 15% Framework Deal
15% inclusive tariff, auto tariffs (15% vs 25%), Section 232 stacking, Section 301 risk
How Tariffs Are Calculated (2026)
Full stacking formula: MFN + Section 122 + 301 + 232 with worked examples
USMCA Certificate of Origin
Origin criteria A/B/C/D, RVC calculation, product-specific rules, Section 122 exemption
Duty Drawback Guide
Recover duties on re-exported or destroyed imports — manufacturing, unused, rejected merchandise