Mexico HS Code

HS Code 280440: Oxygen in Mexico

Q: What is HS code 280440 in Mexico?

HS code 280440 covers Oxygen in Mexico. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2804 of the Harmonized System, and is classified under TIGIE.

Q: Is HS code 280440 the same across all countries?

Yes — up to the 6-digit level, HS code 280440 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Mexico extends it under TIGIE.

Q: What system does Mexico use to classify HS code 280440?

Mexico classifies products under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE; locally TIGIE + NICO), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 280440 in Mexico?

The official source is https://www.gob.mx/anam. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 280440 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 280440 is the WCO Harmonized System subheading for Oxygen. This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 280440 belongs to Section VI: Products of the chemical or allied industries, Chapter 28: Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Heading 2804: Hydrogen, rare gases and other non-metals.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Oxygen on TradeInt global trade data platform

Classification Path of HS Code 280440 in Mexico

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 28

Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

HS Code 2804

Hydrogen, rare gases and other non-metals

HS Code 280440

Oxygen

HS Code 2804400100

Oxygen. Oxígeno.

Mexico Tariff Classification: Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

In Mexico, HS 280440 is classified under the Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE)

Local name TIGIE + NICO

Digits 10

Official source https://www.gob.mx/anam

You know what 280440 means. Now see 2026 latest real trade activity for Oxygen in Mexico.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 2804

Top Mexico import Product Under HS Code 2804

1 280469: Silicon containing < 99,99% by weight of silicon $59.9M 2 280429: Rare gases (excl. argon) $55.9M 3 280421: Argon $29.7M

Figures shown for 2025.

For more 2026 recent data, search for Mexico import trade records

Top Mexico export Product Under HS Code 2804

1 280490: Selenium $1.6M 2 280429: Rare gases (excl. argon) $1.0M 3 280421: Argon $847.3K

Figures shown for 2025.

For more 2026 recent data, search for Mexico export trade records

Related HS Code to Mexico Oxygen (280440)

Rare gases (excl. argon)

Silicon containing >= 99,99% by weight of silicon

HS Code 280469

Silicon containing < 99,99% by weight of silicon

Frequently Asked Questions

What is HS code 280440 in Mexico?

HS code 280440 covers Oxygen in Mexico. It sits in Chapter 28 (Inorganic chemicals : organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes), Heading 2804 of the Harmonized System, and is classified under TIGIE.

Is HS code 280440 the same across all countries?

What system does Mexico use to classify HS code 280440?

Where can I officially look up HS code 280440 in Mexico?