HTS 5403.33.00 duty rate

Other yarn, single: Of cellulose acetate. General duty 8.8%; for goods of Chinese origin, general + Section 301 (+25%) comes to 33.8% before any other duties.

8.8%General (MFN) duty rate

List 3 +25%Section 301, products of China

33.8%General + Section 301 for China, ad valorem

50%Column 2 (Cuba, North Korea, Russia, Belarus)

Official USITC Harmonized Tariff Schedule, 2026HTSRev20 · data built 2026-10-02 · check on hts.usitc.gov

Tariff line	5403.33.00
Description	Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex: › Other yarn, single: › Of cellulose acetate
General rate	8.8%
Special rate (trade programs)	Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG)
Column 2 rate	50%
Units of quantity	see statistical lines
Section 301 (China)	List 3 +25%

Section 301 China tariffs on this line

Chapter 99 heading	List	Extra duty	Status
9903.88.03	List 3	+25%	in effect

Statistical reporting numbers (10-digit)

Report the 10-digit number on the entry; the duty rate is the one above.

Code	Description
5403.33.00.20	Monofilament; multifilament, untwisted or with twist of less than 5 turns per meter
5403.33.00.40	Multifilament, with twist of 5 turns or more per ` meter (606)

2026 US–China tariff reduction lists: The US–China reduction lists are not published yet. Dutyfinch checks the Federal Register every day and flags each code as soon as the list appears.

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Nearby tariff lines

5403.10.30 · 5403.10.60 · 5403.31.00 · 5403.32.00 · 5403.39.10 · 5403.39.90 · 5403.41.00 · 5403.42.00 · 5403.49.10 · 5403.49.90

← 5403.32.00 · 5403.39.10 → · Heading 5403 · Chapter 54 · Chapter 54 rate summary

General information from the official US Harmonized Tariff Schedule (USITC) and Federal Register; not legal or customs advice. Section 232, IEEPA, antidumping/countervailing and other duties can also apply. Confirm classification and rates with CBP or a licensed customs broker before you file.