What is the duty rate for HTS 2804.29.00?

The general duty rate for HTS 2804.29.00 is 3.7%. Special rates: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). This code covers: Other.

HTS 2804.29.00Chapter 28

HTS 2804.29.00 — Other Duty Rate & Import Guide

Inorganic Chemicals · 3 pending regulations · $15.5M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

3.7%

Special

Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)

Column 2

25%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$15.5M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

1 rulings — · 3 reg · 0 cases

Global Rates

🇺🇸 3.7%

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-29 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

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 (5)

Code	Description	Rate
2804.29.00	Other	3.7%
2804.29.00.10	Helium	—
2804.29.00.20	Neon	—
2804.29.00.30	Isotopically pure rare gases having a purity of 99 percent or more by volume	—
2804.29.00.55	Other	—

CBP Rulings (1)

H073996

Commercial Interchangeability; 19 U.S.C. §1313(j)(2); 19 CFR §191.32(c)

Federal Register (3)

Notice2018-15090

2018-07-17

Request for Comments Concerning Proposed Modification of Action Pursuant to Section 301: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation

Request for comments and notice of public hearing.

Notice01-32231

2002-01-02

Determination of Action To Increase Duties on Certain Products of Ukraine Pursuant to Section 301(b): Intellectual Property Laws and Practices of the Government of Ukraine

Notice·Effective 2002-01-23

Notice01-20151

2001-08-10

Determination of Action To Suspend GSP Benefits Under Section 301(b); Further Proposed Action and Publication of Preliminary Product List; and Request for Public Comment: Intellectual Property Laws and Practices of the Government of Ukraine

Notice of determinations and action; notice of proposed action; request for written comments; invitation to participate in public hearing.·Effective 2001-08-02

Matching Export Code (Schedule B)

2804290010Schedule B

HELIUM

Census Bureau export classification matching this HTS import code.

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