Mexico HS Code

HS Code 540331: Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, untwisted or with a twist of <= 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale) in Mexico

Q: What is HS code 540331 in Mexico?

HS code 540331 covers Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, untwisted or with a twist of <= 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale) in Mexico. It sits in Chapter 54 (Man-made filaments), Heading 5403 of the Harmonized System, and is classified under TIGIE.

Q: Is HS code 540331 the same across all countries?

Yes — up to the 6-digit level, HS code 540331 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 540331?

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 540331 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 540331 in Mexico

Under Mexico's Tarifa de la Ley de los Impuestos Generales de Importación y Exportación + NICO (TIGIE + NICO), HS Code 540331 is the WCO Harmonized System subheading for Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, untwisted or with a twist of <= 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale). This is the most detailed internationally standardized level; Mexico extends classifications to 10 digits under its national tariff system. 540331 belongs to Section XI: Textiles and textile articles, Chapter 54: Man-made filaments, Heading 5403: Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex.

Explore more 2026 Latest Mexico import export trade data and shipment records for HS Code Viscose Rayon Yarn, Low Twist on TradeInt global trade data platform

Classification Path of HS Code 540331 in Mexico

Section XI

Chapters (50-63) Textiles and textile articles

Chapter 54

Man-made filaments

HS Code 5403

Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex

HS Code 540331

Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, untwisted or with a twist of <= 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale)

HS Code 5403310301

Of viscose rayon, non-textured, untwisted or with a twist not exceeding 120 turns per metre. De rayón viscosa, sin texturar, sin torsión o con una torsión inferior o igual a 120 vueltas por metro.

HS Code 5403310302

Of textured yarn. De hilados texturados.

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

In Mexico, HS 540331 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 540331 means. Now see 2026 latest real trade activity for Viscose Rayon Yarn, Low Twist 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 5403

Top Mexico import Product Under HS Code 5403

1 540333: Filament yarn of cellulose acetate, incl. monofilament of < 67 decitex, single (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale) $3.9M 2 540341: "Multiple ""folded"" or cabled filament rayon yarn of viscose, incl. monofilament of < 67 decitex (excl. sewing threads, yarn put up for retail sale, high tenacity yarn and textured yarn)" $1.9M 3 540310: High tenacity yarn (o/t sewg thread),of viscose rayon filamt,nt put up $1.3M

Figures shown for 2025.

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

Top Mexico export Product Under HS Code 5403

1 540331: Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, untwisted or with a twist of <= 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale) $30.1K 2 540310: High tenacity yarn (o/t sewg thread),of viscose rayon filamt,nt put up $14.3K 3 540349: "Multiple ""folded"" or cabled artificial filament yarn, incl. artificial monofilament of < 67 decitex (excl. sewing thread, yarn put up for retail sale, textured yarn and filament yarn of viscose or cellulose acetate)" $3.1K

Figures shown for 2025.

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

Related HS Code to Mexico Viscose Rayon Yarn, Low Twist (540331)

HS Code 5403310301

Of viscose rayon, non-textured, untwisted or with a twist not exceeding 120 turns per metre.

HS Code 5403310302

Of textured yarn.

HS Code 540310

High tenacity yarn (o/t sewg thread),of viscose rayon filamt,nt put up

HS Code 540332

Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, with a twist of > 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale)

HS Code 540333

Filament yarn of cellulose acetate, incl. monofilament of < 67 decitex, single (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale)

HS Code 540339

Artificial filament yarn, incl. artificial monofilament of < 67 decitex, single (excl. sewing thread, filament yarn of viscose or cellulose acetate and yarn put up for retail sale)

HS Code 540341

"Multiple ""folded"" or cabled filament rayon yarn of viscose, incl. monofilament of < 67 decitex (excl. sewing threads, yarn put up for retail sale, high tenacity yarn and textured yarn)"

HS Code 540342

"Multiple ""folded"" or cabled filament yarn of cellulose acetate, incl. monofilament of < 67 decitex (excl. sewing thread, yarn put up for retail sale, high tenacity yarn and textured yarn)"

HS Code 540349

"Multiple ""folded"" or cabled artificial filament yarn, incl. artificial monofilament of < 67 decitex (excl. sewing thread, yarn put up for retail sale, textured yarn and filament yarn of viscose or cellulose acetate)"

HS Code 540110

Sewing thread of synthetic filaments

Frequently Asked Questions

What is HS code 540331 in Mexico?

HS code 540331 covers Yarn of viscose rayon filament, incl. monofilament of < 67 decitex, single, untwisted or with a twist of <= 120 turns per metre (excl. sewing thread, high-tenacity yarn and yarn put up for retail sale) in Mexico. It sits in Chapter 54 (Man-made filaments), Heading 5403 of the Harmonized System, and is classified under TIGIE.

Is HS code 540331 the same across all countries?

What system does Mexico use to classify HS code 540331?

Where can I officially look up HS code 540331 in Mexico?