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Browse HS Codes

Search or browse the Harmonized System code hierarchy with CUSMA tariff rate comparisons.

Chapter 54 Headings

HS CodeDescriptionMFN RateCUSMA Rate
5401Sewing thread of man-made filaments, whether or not put up for retail sale11.4%Free
5402Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex8.8%Free
5403Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex10%Free
5404Synthetic monofilament of 67 decitex or more, of which no cross-sectional dimension exceeds 1mm; strip and the like (e.g. artificial straw) of synthetic textile materials of an apparent width not exceeding 5mm6.9%Free
5405Artificial monofilament of 67 decitex or more, no cross-sectional dimension exceeds 1mm; strip and the like (e.g. artificial straw), of artificial textile materials of a width not exceeding 5mm6.9%Free
5406Man-made filament yarn (other than sewing thread), put up for retail sale7.5%Free
5407Woven fabrics of synthetic filament yarn, including woven fabrics obtained from materials of heading no. 540413.6%Free
5408Woven fabrics of artificial filament yarn including woven fabrics obtained from materials of heading no. 540414.9%Free