货件和商品事实
商品描述、材质、用途、照片、供应商、原产地证据、估值基础、Incoterms、数量和目标毛利。
关税假设
HTS 候选、基础税率、附加关税、Section 301/232、Chapter 99、AD/CVD、配额、优惠项目和待确认项。
来源和抓取时间
USITC HTS、USTR、CBP、Federal Register、供应商或报关行来源链接，以及抓取日期和可信度标签。
来源清单
- USITC HTS candidate and Chapter 99 notes
- USTR Section 301 material, if China-origin treatment is relevant
- CBP CROSS or informed-compliance material for classification context
- Federal Register notices for active tariff or trade-remedy changes
发给报关行的问题
- Is the HTS candidate correct for this exact product spec?
- Does any Chapter 99 or Section 301 instruction apply?
- Should AD/CVD, quota, safeguard, or Section 232 scope be checked?
- What documents should the importer keep before entry?
TariffsChart 只做规划和记录工作流，不替代官方来源、报关行、律师、税务顾问或政府机构。