US import duty

Workbench

Product description or tariff code

Origin China → US · 2026-09-08 (UTC) · default assumption, editable

Country of origin (not shipping origin)Rule date

Defaults to China origin; change if needed. Rules are matched on the current UTC date and current data; no historical replay or forecasts.

Understood facts · editable

Your text stays in the input. Corrections override extraction; uncertain facts are never treated as "no".

Product name · to confirmMain material · to confirmMain use · to confirmConstruction or operation · to confirm

Choose the US HTS that matches the product

Check each line’s scope, material and use. Order is not a classification.

2831.10
Of sodium:
Not enough facts yet
To confirm: This line differs from the verified data release or full path; conditions need re-verification
Parent scope and source text
Dithionites and sulfoxylates: · Of sodium:
Dithionites and sulfoxylates: · Of sodium:
HTS details ↗
2831.90.00.00
Dithionites and sulfoxylates: — Other
Not enough facts yet
To confirm: This line differs from the verified data release or full path; conditions need re-verification
Parent scope and source text
Dithionites and sulfoxylates: · Other
Dithionites and sulfoxylates: · Other
HTS details ↗

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