Mexico HS Code

HS Code 390421: "Non-plasticised polyvinyl chloride"", in primary forms, mixed with other substances""" in Mexico

Q: Is HS code 390421 the same across all countries?

Yes — up to the 6-digit level, HS code 390421 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 390421?

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 390421 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 390421 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 390421 is the WCO Harmonized System subheading for "Non-plasticised polyvinyl chloride"", in primary forms, mixed with other substances""". This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 390421 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3904: Polymers of vinyl chloride or of other halogenated olefins, in primary forms.

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

Classification Path of HS Code 390421 in Mexico

Section VII

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

Chapter 39

Plastics and articles thereof

HS Code 3904

Polymers of vinyl chloride or of other halogenated olefins, in primary forms

HS Code 390421

"Non-plasticised polyvinyl chloride"", in primary forms, mixed with other substances"""

HS Code 3904210100

Aqueous dispersions of poly(vinyl chloride) (P.V.C.), of viscosities below 200 centipoise. Dispersiones acuosas de poli(cloruro de vinilo) (P.V.C.), de viscosidades menores de 200 centipoises.

HS Code 3904219901

Chlorinated poly(vinyl chloride), with a minimum chlorine content of 64%, with or without additives for moulding. Poli(cloruro de vinilo) clorado, con un contenido mínimo de cloro de 64%, con o sin aditivos para moldear.

HS Code 3904219999

Other. Los demás.

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

In Mexico, HS 390421 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 390421 means. Now see 2026 latest real trade activity for Rigid PVC Compound 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 3904

Top Mexico import Product Under HS Code 3904

1 390410: "Polyvinyl chloride"", in primary forms, not mixed with any other substances""" $263.4M 2 390422: "Plasticised polyvinyl chloride"", in primary forms, mixed with other substances""" $249.3M 3 390469: Fluoro-polymers nes $124.8M

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 3904

1 390410: "Polyvinyl chloride"", in primary forms, not mixed with any other substances""" $301.3M 2 390422: "Plasticised polyvinyl chloride"", in primary forms, mixed with other substances""" $41.3M 3 390430: Vinyl chloride-vinyl acetate copolymers $10.0M

Figures shown for 2025.

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

Related HS Code to Mexico Rigid PVC Compound (390421)

HS Code 3904210100

Aqueous dispersions of poly(vinyl chloride) (P.V.C.), of viscosities below 200 centipoise.

HS Code 3904219901

Chlorinated poly(vinyl chloride), with a minimum chlorine content of 64%, with or without additives for moulding.

HS Code 3904219999

Other.

HS Code 390410

"Polyvinyl chloride"", in primary forms, not mixed with any other substances"""

HS Code 390422

"Plasticised polyvinyl chloride"", in primary forms, mixed with other substances"""

HS Code 390430

Vinyl chloride-vinyl acetate copolymers

HS Code 390440

Vinyl chloride copolymers nes

HS Code 390450

Vinylidene chloride polymers

HS Code 390461

Polytetrafluoroethylene

HS Code 390469

Fluoro-polymers nes

Frequently Asked Questions

What is HS code 390421 in Mexico?

HS code 390421 covers "Non-plasticised polyvinyl chloride"", in primary forms, mixed with other substances""" in Mexico. It sits in Chapter 39 (Plastics and articles thereof), Heading 3904 of the Harmonized System, and is classified under TIGIE.

Is HS code 390421 the same across all countries?

What system does Mexico use to classify HS code 390421?

Where can I officially look up HS code 390421 in Mexico?