TariffPlus – Canada & US Tariff Lookup

HS 3815-12 – With precious metal or precious metal compounds as the active substance

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included. – With precious metal or precious metal compounds as the active substance.

10-digit tariff items