Base
HTS 2844.42.00.00Chapter 28

HTS 2844.42.00.00Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds Duty Rate & Import Guide

Inorganic Chemicals · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Units: GBq

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Data compiled from USITC HTS, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates daily

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 2 — ~$16B of Chinese goods (semiconductors, chemicals, plastics)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (1)

CodeDescriptionRate
2844.42.00.00Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compoundsFree

Matching Export Code (Schedule B)

2844420000Schedule B

ACTINIUM-225, ACTINIUM-227, CALIFORNIUM-253, CURIUM-240, CURIUM-241, CURIUM-242, CURIUM-243, CURIUM-244, ETC CMPNDS, ALLYS, DISPERSN, CERAM PROD, MIX

Census Bureau export classification matching this HTS import code.

2844.41.00.002844.43.00