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HTSUS, United States

5405.00.30.00

Monofilament

Classification path

  1. Artificial monofilament of 67 decitex or more and of which no cross-sectional dimension exceeds 1 mm; strip and the like (for example, artificial straw) of artificial textile materials of an apparent width not exceeding 5 mm
  2. Monofilament

Rates of duty

General (MFN)
6.9%
Column 2Cuba, North Korea, Russia, Belarus
50%
Unit of quantity
kg

Trade agreement rates

FreeU.S.-Australia FTA, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 5405

About heading 5405

Artificial monofilament of 67 decitex or more and of which no cross-sectional dimension exceeds 1 mm; strip and the like (for example, artificial straw) of artificial textile materials of an apparent width not exceeding 5 mm

Heading 5405 covers monofilament made of artificial textile materials that measures 67 decitex or more and has no cross-sectional dimension over 1 mm, along with artificial strip and strip-like material such as artificial straw with an apparent width not over 5 mm. The heading has two declarable lines: one for monofilament and one for the strip and other forms. Both lines apply only to artificial materials, not synthetic ones.

Full guide to heading 5405

Products in this heading

  • Viscose monofilament of 100 decitex for textile or industrial use
  • Cellulose acetate monofilament with a cross-section under 1 mm
  • Artificial straw strip of regenerated cellulose for hat making or craft use
  • Narrow artificial strip under 5 mm wide used for trim and braiding
  • Artificial monofilament sold on spools for textile weaving
  • Flat artificial strip used as imitation straw in packaging or decoration

Frequently asked questions

What is the HTS code for artificial monofilament of 67 decitex or more?

It is 5405.00.30.00, which carries a general (MFN) rate of 6.9%.

What is the duty on artificial strip of apparent width not exceeding 5 mm?

That strip is classified under 5405.00.60.00 and pays a general (MFN) rate of 5.8%.

How do I classify artificial straw versus synthetic monofilament?

Artificial straw and artificial strip of apparent width up to 5 mm go in 5405.00.60.00 at a general (MFN) rate of 5.8%. Synthetic monofilament of 67 decitex or more belongs in heading 5404 instead, so check the fiber type first.

Source: USITC Harmonized Tariff Schedule, retrieved October 21, 2026.

HTS 5405.00.30.00: Monofilament, 6.9% duty | HTSBase