Mexico HS Code

HS Code 3903900500: Styrene copolymers, except thermoplastic elastomers and those covered under tariff items 3903.90.01 to 3903.90.03. in Mexico

Q: Is HS code 3903900500 the same across all countries?

Only the first 6 digits of HS code 3903900500 are internationally harmonized. The remaining digits are added by Mexico under TIGIE and are not directly comparable to other countries' codes.

Q: What system does Mexico use to classify HS code 3903900500?

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 3903900500 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 3903900500 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 3903900500 is classified as Styrene copolymers, except thermoplastic elastomers and those covered under tariff items 3903.90.01 to 3903.90.03.. Mexico's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 3903900500 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3903: Polymers of styrene, in primary forms.

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

What is HS Code 3903900500 in Mexico in local language

HS Code 3903900500: Copolímeros del estireno, excepto los elastoméricos termoplásticos y lo comprendido en las fracciones arancelarias 3903.90.01 a la 3903.90.03.

Classification Path of HS Code 3903900500 in Mexico

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3903

Polymers of styrene, in primary forms

HS Code 3903900500

Styrene copolymers, except thermoplastic elastomers and those covered under tariff items 3903.90.01 to 3903.90.03. Copolímeros del estireno, excepto los elastoméricos termoplásticos y lo comprendido en las fracciones arancelarias 3903.90.01 a la 3903.90.03.

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

In Mexico, HS 3903900500 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 3903900500 means. Now see 2026 latest real trade activity for Other Styrene Polymers in Mexico.

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

Search 2026 Latest Mexico Import Data Search 2026 Latest Mexico Export Data

Top Trading Product of HS Code 3903

Top Mexico import Product Under HS Code 3903

1 390330: "Acrylonitrile-butadiene-styrene copolymers ""ABS"", in primary forms" $441.3M 2 390390: "Polymers of styrene, in primary forms (excl. polystyrene, styrene-acrylonitrile copolymers ""SAN"" and acrylonitrile-butadiene-styrene ""ABS"")" $346.8M 3 390319: Polystyrene nes $179.3M

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 3903

1 390311: Expansible polystyrene, in primary forms $202.7M 2 390330: "Acrylonitrile-butadiene-styrene copolymers ""ABS"", in primary forms" $108.1M 3 390319: Polystyrene nes $81.9M

Figures shown for 2025.

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

Related HS Code to Mexico Other Styrene Polymers (3903900500)

HS Code 3903900100

Styrene-vinyl copolymers.

HS Code 3903900200

Styrene-maleic copolymers.

HS Code 3903900300

Chloromethylated styrene-divinylbenzene copolymer.

HS Code 3903909901

Thermoplastic elastomer copolymers.

HS Code 3903909999

Other.

HS Code 390311

Expansible polystyrene, in primary forms

HS Code 390319

Polystyrene nes

HS Code 390320

"Styrene-acrylonitrile copolymers ""SAN"", in primary forms"

HS Code 390330

"Acrylonitrile-butadiene-styrene copolymers ""ABS"", in primary forms"

HS Code 390110

Polyethylene having a specific gravity of less than 0.94

3903900500 in Other Countries

See how 3903900500 (Other Styrene Polymers) is classified across other countries, each with its own national code and local description.

Compare 3903900500 across countries

Frequently Asked Questions

What is HS code 3903900500 in Mexico?

HS code 3903900500 covers Styrene copolymers, except thermoplastic elastomers and those covered under tariff items 3903.90.01 to 3903.90.03. in Mexico. It sits in Chapter 39 (Plastics and articles thereof), Heading 3903 of the Harmonized System, and is classified under TIGIE.

Is HS code 3903900500 the same across all countries?

What system does Mexico use to classify HS code 3903900500?

Where can I officially look up HS code 3903900500 in Mexico?