HTS Classification for Textiles and Apparel: Fiber Content, Country of Origin, and Quota Rules

Why Textiles Are the Most Complex Classification Category

If you ask any experienced customs broker which product category is the hardest to classify, the answer is almost always textiles. The textile and apparel chapters (50-63) contain more headings, subheadings, and classification variables than almost any other section of the HTS. Classification depends on fiber content, fabric construction (woven, knitted, nonwoven), weight per square meter, whether the item is for men or women, the specific garment type, and sometimes even the end-use application. Beyond the tariff schedule itself, textile imports are subject to country-of-origin rules, trade preference programs (like AGOA, CAFTA-DR, and the Berry Amendment for government procurement), and historical quota categories that still affect how CBP processes entries. Duty rates on textiles are among the highest in the U.S. tariff schedule, often ranging from 10% to 32% ad valorem, making correct classification essential for cost management.

The Structure of Textile Chapters 50-63

The textile section of the HTS is organized by material and then by product type. Chapters 50-55 cover textile fibers and yarns: silk (50), wool (51), cotton (52), other vegetable fibers (53), man-made filaments (54), and man-made staple fibers (55). Chapters 56-59 cover special fabrics and textile articles: wadding and nonwovens (56), carpets (57), special woven fabrics (58), impregnated and coated fabrics (59). Chapter 60 covers knitted or crocheted fabrics. Chapters 61 and 62 are where most apparel classification occurs: Chapter 61 covers knitted or crocheted garments, and Chapter 62 covers woven garments (not knitted or crocheted). Chapter 63 covers other made-up textile articles like bed linen, curtains, bags, and tents. The fundamental classification question for any garment is: Is it knitted (Chapter 61) or woven (Chapter 62)? This determines which chapter applies before you even look at fiber content or garment type.

Fiber Content Rules and the 'Chief Weight' Principle

Within each garment heading, the subheading depends primarily on fiber content. The HTS uses the 'chief weight' principle — the fiber that constitutes the greatest percentage by weight determines the classification. For example, a knitted men's shirt (heading 6105) made of 60% cotton and 40% polyester classifies as cotton (6105.10) because cotton is the chief weight fiber. If the blend were 55% polyester and 45% cotton, it would classify as synthetic fiber (6105.20). For multi-fiber blends with no single majority fiber, the classification defaults to the fiber that appears last in the tariff nomenclature among those with equal weight. The fiber content must be precisely determined — importers should always have fiber content testing results (lab certificates) available. Common fibers and their tariff priority include: cotton, wool, silk, man-made staple fibers (polyester, acrylic, nylon), and man-made filament fibers. Specialty fibers like cashmere, linen, and bamboo have their own classification nuances.

Apparel Classification: Chapters 61 and 62 in Detail

• Men's/boys' suits and blazers: 6103 (knit) or 6203 (woven)
• Women's/girls' suits and blazers: 6104 (knit) or 6204 (woven)
• Men's/boys' shirts: 6105 (knit) or 6205 (woven)
• Women's/girls' blouses: 6106 (knit) or 6206 (woven)
• Underwear and sleepwear: 6107-6108 (knit) or 6207-6208 (woven)
• T-shirts and tank tops: 6109 (knit)
• Sweaters and pullovers: 6110 (knit)
• Tracksuits and sportswear: 6112 (knit) or 6211 (woven)
• Coats and jackets: 6101-6102 (knit) or 6201-6202 (woven)
• Trousers and shorts: 6103-6104 (knit) or 6203-6204 (woven)

Country of Origin for Textiles: Special Rules

Textiles are subject to special country-of-origin rules under 19 CFR 102.21, which are different from the general rules of origin for most other products. For fabrics, the country of origin is generally where the fabric was woven, knitted, or otherwise formed. For garments, the country of origin is generally where the garment was wholly assembled. However, there are important exceptions. If a garment undergoes a tariff shift — meaning the fabric is cut and sewn into a garment in a country different from where the fabric was produced — the country of origin is typically where the cutting and sewing occurred. These rules interact with trade preference programs in critical ways. Under CAFTA-DR, for example, yarn-forward rules require that the yarn used to make the fabric be produced in a CAFTA-DR country or the U.S. for the garment to qualify for preferential duty treatment. Under USMCA, similar rules apply for qualifying textile trade between the U.S., Mexico, and Canada.

Fabric Weight and Additional Classification Criteria

For some textile headings, fabric weight per square meter is a classification criterion. For example, within knitted fabrics of Chapter 60, subheadings may distinguish between fabrics weighing more or less than a certain threshold. The weight criterion can also affect whether a product is classified as a 'shirt' versus a 'sweater' — a knitted garment that is too light to be considered a sweater may classify as a shirt under a different heading. Fabric count (threads per centimeter in warp and weft), weave type (plain, twill, satin), and special finishes (water-resistant coatings, flame-retardant treatments) can also affect classification. Coated or impregnated fabrics may move from Chapters 50-60 to Chapter 59, which covers fabrics that have been treated with plastics, rubber, or other substances.

Duty Rates and Trade Programs for Textiles

Textile duty rates in the U.S. are among the highest of any product category, often ranging from 10% to 32% ad valorem. Some specific duty rates apply (e.g., cents per kilogram plus a percentage), making landed cost calculations more complex. However, numerous trade preference programs can reduce or eliminate these duties. CAFTA-DR provides duty-free treatment for qualifying textiles from Central American countries and the Dominican Republic, subject to yarn-forward rules. AGOA provides preferential access for qualifying African countries. The Generalized System of Preferences (GSP) covers some textile products from eligible developing countries, although many textiles are excluded. USMCA covers textile trade with Mexico and Canada. The Berry Amendment requires that textiles procured by the U.S. Department of Defense be produced domestically. Understanding which trade program applies — and ensuring your product meets the origin requirements — can make the difference between a 25% duty and zero duty.

Common Textile Classification Pitfalls

1. Misidentifying knit vs. woven construction: This is the most fundamental error and shifts the classification between entirely different chapters.
2. Inaccurate fiber content: Using marketing descriptions instead of lab-tested fiber percentages leads to incorrect chief-weight determinations.
3. Gender misclassification: Men's and women's garments classify under different headings. The distinction is based on design, not sizing.
4. Ignoring sets and ensembles: A suit consisting of a jacket and trousers imported together classifies as a set, not as individual garments.
5. Overlooking trade preference eligibility: Failing to claim CAFTA-DR, AGOA, or USMCA preferences costs textile importers millions in unnecessary duties.
6. Confusing Chapter 63 with 61/62: Made-up textile articles (bags, linens, curtains) classify under Chapter 63, not the apparel chapters, even if they are made from apparel-type fabrics.

“In textiles, the devil is truly in the details. A single percentage point change in fiber content can move a garment from one subheading to another, potentially changing the duty rate by 15% or more. Precision is not optional — it is the cost of doing business.”

— American Apparel & Footwear Association, Trade Compliance Guide