Find HS codes across chapters + subheadings. Jump to tariffs for any route.
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US HTS Tariff Lookup
Official USITC data: 6/8/10-digit search, full description hierarchy, General / Special / Column 2 rates and Chapter 99 references.
US Section 301 List Check
Check a code or a batch against USTR's China lists; retain exceptions and verify code presence in the saved HTS edition.
Incoterms 2020
All 11 rules with risk-transfer, cost-split and insurance matrix at a glance.
Country, Currency & Port Codes
ISO 3166 country codes, ISO 4217 currencies, UN/LOCODE ports — one search box.
Tariff Stack Calculator
Enter HS + origin + destination. See MFN, §301, §232, §122, anti-dumping stacked.