What is the import duty rate for HTS 5503 (Synthetic Staple Fibers, Not Carded, Combed Or Otherwise Processed For Spinning:)?

The general (MFN) duty rate for HTS 5503 is varies by subheading. Free-trade-agreement (special) and Column 2 rates may also apply. Estimate the total landed cost by country of origin with the ShipSeeker calculator.

Is HTS 5503 subject to a Section 301 tariff?

Goods imported from China may carry an additional Section 301 tariff (typically +25% or +7.5%) on top of the base duty rate. Use the ShipSeeker calculator with origin set to China to estimate it.

Home › Ch. 55

HTS 5503 Chapter 55

Synthetic Staple Fibers, Not Carded, Combed Or Otherwise Processed For Spinning:

Q: What does HTS 5503 cover?

HTS 5503 covers Synthetic Staple Fibers, Not Carded, Combed Or Otherwise Processed For Spinning: in the U.S. Harmonized Tariff Schedule (chapter 55).

U.S. import duty rate & tariff classification for HTS 5503 in the Harmonized Tariff Schedule.

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Duty rates for HTS 5503 are set at the subheading level.

Across its 4 subheadings, published general rates are 4.3%. Pick a specific code below for its exact rate.

Subheadings under 5503

HTS code	Description	General rate
5503.20.00	Of Polyesters	4.3%
5503.30.00.00	Acrylic Or Modacrylic	4.3%
5503.40.00.00	Of Polypropylene	4.3%
5503.90	Other:	—

Next steps for HTS 5503

🧮Calculate landed costDuty + Section 301/232 + CBP fees, by origin 🌍Compare origins (China+1)The cheapest compliant country to import from 📊U.S. trade volumesManmade Staple Fibers, Incl Yarns & Woven Fabrics (HS 55) 🤖Is this the right code?Describe your product & let the AI classifier check

🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above. Estimate the real landed cost →

Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.