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HS 9403.10.00.40

US base rates (HTSUS)

US tariff rates before any additional duty: the General (MFN) rate and the CUSMA rate for qualifying goods (programs S and S+ in the Special column).

US base rates (HTSUS) — 9403.10.00.40
HTSDescriptionGeneral rateCUSMA (S/S+)UnitOfficial text
9403.10.00.40 Other Free† — No.

— : no S or S+ rate listed for this line; the General rate applies.

† Rate carried from the parent line, as in the printed schedule.

Indicative, not official. CUSMA eligibility depends on the rules of origin and a certification of origin. Specific or compound rates (¢/kg, "+") depend on quantity. Chapter 99 additional duties apply on top of the base rate and are shown separately. Always check the official USITC text before you file.

Source: U.S. International Trade Commission (USITC), HTSUS, Revision 21 (2026), in effect since October 9, 2026. U.S. Government work, public domain (17 U.S.C. § 105). Imported October 18, 2026.

Additional duties and surtaxes

No additional duty or surtax is published in TariffNorth for this code. That does not guarantee none applies: check HTSUS chapter 99 and official notices. The US base rate is shown above.