Yarn (other than sewing thread) of artificial staple fibers, not put up for retail sale

Every line of heading 5510

• 5510 Yarn (other than sewing thread) of artificial staple fibers, not put up for retail sale.
• 5510.11.00.00 Single yarn (603) (under: Containing 85 percent or more by weight of artificial staple fibers) (kg): General 9%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 54%.
• 5510.12.00.00 Multiple (folded) or cabled yarn (603) (kg): General 10.6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 61.5%.
• 5510.20.00.00 Other yarn, mixed mainly or solely with wool or fine animal hair (607) (kg): General 10.2%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 81%.
• 5510.30.00.00 Other yarn, mixed mainly or solely with cotton (607) (kg): General 7.5%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 81%.
• 5510.90 Other yarn (under: Yarn (other than sewing thread) of artificial staple fibers, not put up for retail sale).
• 5510.90.20.00 Single yarn (607) (under: Mixed mainly or solely with synthetic staple fibers) (kg): General 9%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 54%.
• 5510.90.40.00 Multiple (folded) or cabled yarn (607) (kg): General 10.6%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 61.5%.
• 5510.90.60.00 Other (607) (under: Other yarn) (kg): General 13.2%; Special Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 81%.

About these rates

The rates are those printed in the 2026 HTS Revision 23, published by the U.S. International Trade Commission. A 10-digit statistical line takes the rates printed on the 8-digit line above it. Chapter 99 duties (Section 232, Section 301, IEEPA) depend on the product, the origin and the date, are charged on top, and are not included. A code here is a strong lead, not a ruling: confirm it with a customs broker or a CBP binding ruling.