Tariff Calculator HS Classifier IEEPA Refunds

US Tariffs/Ch. 28/2831— Dithionites and sulfoxylates:

Share:

Chapter 2831 — HTS Headings

Subheadings

2831.10Of sodium:

2831.90.00.00Other

Calculate exact duty for your shipment Not sure about classification? Try AI Classifier

The information on this page is provided for general educational and research purposes only. Wove is not a licensed customs broker. Duty rates, HTS classifications, and tariff information should not be relied upon as legal or compliance advice, and should not be used as the basis for filing entry documentation with U.S. Customs and Border Protection without review and approval by a licensed customs broker. Actual classification and applicable duty rates are determined by CBP at its sole discretion.

© 2026 Wove · Privacy Policy · Terms of Service