Free tariff classification lookup
HS/HTS code lookup
Search product keywords or known codes, then continue into the calculator with source notes attached.
Answer
HS codes are international product categories; HTS codes are country-specific tariff classifications used for import duty. For US imports, lookup is the starting point before base duty, Chapter 99, Section 301, Section 232, and AD/CVD review.
Example query
cotton t-shirt: apparel codes and base duty review
Example query
lithium battery: Chapter 85 and strategic tariff review
Example query
solar panel: HTS 8541 source-backed starting point
Data sources and update time
Lookup results use the TariffsChart HTS index with official source URLs and retrieval dates where available. Open the full results page to see source metadata on each result.
Method and limitations
Keyword lookup suggests likely codes; it does not by itself determine final classification, origin treatment, exclusions, quotas, or trade remedy duty.
$29 人工快速检查
获取 $29 进口关税 Quick Check
提交一个具体商品和贸易路线，我们会手动整理 HS/HTS 线索、关税层级和官方来源链接，适合下单前快速核对。
- 1 个商品 / 1 条贸易路线
- HS/HTS 线索、基础税率和附加税复核清单
- 人工整理 PDF，通常 1 个工作日内交付
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