The 15-Second Definition
The Harmonized Tariff Schedule (HTS) is the system the U.S. uses to classify imported goods for customs purposes.
Each product is assigned an HTS classification based on what the product is and, depending on the classification, characteristics such as its material, construction, and intended use.
That classification helps determine the tariff treatment of the imported product, including the applicable duty rate and whether certain trade measures may apply.
For apparel and textiles, classification can get particularly detailed because seemingly similar products can fall under different HTS provisions.
Why It Matters
HTS classification matters because the classification assigned to an imported product can determine how that product is treated when it enters the U.S.
For apparel and textiles, small differences in a product’s characteristics can lead to different classifications—and therefore different tariff treatment.
A cotton knit top, a woven polyester blouse, and a jacket may each have different HTS classifications even if they come from the same supplier.
The practical reality: the product’s HTS classification can be just as important to its import cost as the price you negotiated with the supplier.
How It Works
The HTS is organized into sections, chapters, headings, and more specific subheadings, with each level narrowing down the type of product being classified.
Classification generally starts with identifying what the imported product actually is and then working through the HTS provisions that describe it. Product characteristics such as material, construction, function, and, for apparel, factors like whether the garment is knitted or woven can affect where it falls.
The HTS also includes General Rules of Interpretation (GRIs) that provide the framework for determining the proper classification when more than one provision may appear relevant.
Once the applicable HTS classification is established, it can be used to determine the corresponding tariff treatment and whether other trade measures may apply.
In short: the HTS is a structured classification system that connects the characteristics of an imported product to its tariff treatment.
In Practice
Imagine you’re importing two women’s tops that look fairly similar in a product catalog. One is a knitted cotton top, while the other is a woven polyester blouse.
Even though both are simply “women’s tops” from a sourcing perspective, their different construction and fiber content can place them under different HTS provisions.
That difference can affect their tariff treatment and, depending on the applicable trade measures, their overall import cost.
This is why an HTS classification can’t necessarily be determined from a broad product description like “shirt” or “blouse.” The details of the actual product matter.
The practical reality: two products that look similar to a buyer can have very different tariff treatment once they’re classified under the HTS.
Key Takeaway
HTS classification is the system that connects an imported product to its tariff treatment.
For apparel and textiles, the details of the product can matter significantly. Two products that appear similar can have different HTS classifications—and therefore different tariff treatment.
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