Origin comparison

Change the country of origin and the overlay stack rebuilds from scratch.

Hold the commodity, quantity and destination fixed, then swap the country of origin. The engine re-resolves preference eligibility and the whole overlay stack for each lane.

Up to six origins

6 lanes

比较输入

HS 编码、目的地、货值和最多六个原产地。所有税率查询实时对照计算器使用的同一批表格。

HS 编码

6 或 10 位。可选点号（8518.30.20 或 8518302000）。

目的国

货值

货币

运费

保险

Incoterm

不会保存到您的账户。比较运行无状态。

待比较的原产地

6 / 6

选择最多六个原产国。我们会根据 HS 章预设合理默认值；修改 HS 编码后请重新播种。

添加其他原产地

MFN duty is rarely what moves the total

MFN duty is usually the smallest variable. What moves the total is whether a preference programme zeroes the base rate, and whether Chapter 99 overlays stack on top, a 12.5% forced-labor overlay outweighs almost any MFN difference.

Preference claims require certification on file

Preference claims assume the goods actually originate and that certification is on file. Sourcing decisions also carry lead time, MOQ and quality cost this table does not model.