What HS code 3815.12 covers
HS code 3815.12 classifies catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with precious metal or precious metal compounds as the active substance, n.e.c. or included. It is a subheading of heading 3815 (Reaction initiators, reaction accelerators and catalytic preparations n.e.c. or included), in chapter 38 (Chemical products n.e.c.), section VI of the Harmonized System. These six digits are identical in every country that uses the HS.
Classification path
Import duty for 3815.12
Erga omnes (treća zemlja) MFN stopa. Uvozni PDV od 17 do 27 odsto po zemlji, kao i sve antidampinške mere, primenjuju se zasebno.
Izvor: TARIC
Samo osnovna MFN stopa. Section 301 i IEEPA tarife iz 2025. mogu se dodati povrh toga za robu iz Kine.
Izvor: HTSUS / CBP
Imported this in 2024 or 2025?
Courts voided some of the tariffs importers paid on goods like this. You may be owed money back. The audit is free and we only get paid when you do.
Related codes in heading 3815
Not quite the right fit? These subheadings sit under the same heading and are the most common alternatives to 3815.12.
- 3815.11 Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with nickel or nickel compounds as the active substance, n.e.c. or included
- 3815.19 Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with an active substance other than nickel or precious metals or their compounds, n.e.c. or included
- 3815.90 Reaction initiators, reaction accelerators and catalytic preparations, unsupported, n.e.c. or included
Confirm the code for your exact product
A 6-digit subheading still covers a range of products. The wrong code at the border can mean overpaying duty, a delayed shipment, or a penalty. Describe your exact item and HS Mate confirms whether 3815.12 is right, with the duty rate and an audit trail your customs broker can accept.