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 →Initiation of Second Four-Year Review Process: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation
Air Compressors From China, Malaysia, and Vietnam; Institution of Antidumping and Countervailing Duty Investigations and Scheduling of Preliminary Phase Investigations
Carbazole Violet Pigment 23 From China and India; Institution of Five-Year Reviews
Steel Nails From Malaysia, Oman, South Korea, Taiwan, and Vietnam; Institution of Five-Year Reviews
Database Coverage
- HTS Codes
- 11,414
- Countries
- 93
- HTS Chapters
- 96
- Data Source
- USITC 2026
Compliance Guides
All guides →How Tariffs Are Calculated (2026)
Full stacking formula: MFN + Section 122 + 301 + 232 with worked examples
Section 122 Tariff Expiration — July 24
1,655 HTS entries lose IEEPA protection. Vietnam, Bangladesh & Thailand stacking impact analysis
CAPE Portal Troubleshooting
Fix VAL-F/VAL-E errors, Duplicate Tax ID, ACH issues & CSV formatting
Section 301 Hearing Results 2026
Hearings concluded May 8 — what testimony signals about country-specific tariff rates
Pharmaceutical Tariff 2026
100% tariff on patented drugs effective July 31 — 17 named companies, MFN deal tiers
EORI Number: EU Trade Guide
How to get an EORI for EU customs, post-Brexit rules & July 2026 de minimis change
Section 232 Restructuring 2026
Full customs value basis, 5-tier system, steel/aluminum/copper at 25–50%
Section 301 Investigation 2026
16 economies under excess capacity review — hearings completed May 2026