| 5503.19.10 | 00 | Containing 10 percent or more by weight of nylon 12 | kg | Free | | 25% |
| 5503.20.00 | 15 | Bi-component fibers having an outer copolymer sheath that melts at a lower temperature than the core, of a kind used for bonding fibers together | kg | | | |
| 5503.20.00 | 25 | Measuring less than 3.3 decitex | kg | | | |
| 5503.20.00 | 45 | Measuring 3.3 decitex or more but less than 13.2 decitex | kg | | | |
| 5503.20.00 | 65 | Measuring 13.2 decitex or more | kg | | | |
| 5504 | | Artificial staple fibers, not carded, combed or otherwise processed for spinning: | | | | |
| 5505 | | Waste (including noils, yarn waste and garnetted stock) of man-made fibers: | | | | |
| 5505.10.00 | | Of synthetic fibers | | Free | | 10% |
| 5505.20.00 | 00 | Of artificial fibers | kg | Free | | 10% |
| 5506 | | Synthetic staple fibers, carded, combed or otherwise processed for spinning: | | | | |
| 5507.00.00 | 00 | Artificial staple fibers, carded, combed or otherwise processed for spinning | kg | 5% | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | 51.5% |
| 5508 | | Sewing thread of man-made staple fibers, whether or not put up for retail sale: | | | | |
| 5508.10.00 | 00 | Of synthetic staple fibers (200) | kg | 11.4% | Free (BH, CA, CL,IL,JO,MX, P,SG) 3% (AU) 3.4% (MA) | 55% |
| 5508.20.00 | 00 | Of artificial staple fibers (200) | kg | 11% | Free (BH, CA, CL,IL,JO,MX, P,SG) 3% (AU) 3.3% (MA) | 55% |
| 5509 | | Yarn (other than sewing thread) of synthetic staple fibers, not put up for retail sale: | | | | |
| 5509.11.00 | 00 | Containing 85 percent or more by weight of staple fibers of nylon or other polyamides: | | | | |
| 5509.11.00 | 00 | Single yarn (604) | kg | 9.4% | Free (BH, CA, CL,IL,JO,MX, P,SG) 3% (AU) 2.8% (MA) | 54% |
| 5509.12.00 | 00 | Multiple (folded) or cabled yarn (604) | kg | 10.6% | Free (BH, CA, CL,IL,JO,MX, P,SG) 3% (AU) 3.2% (MA) | 61.5% |
| 5509.21.00 | 00 | Containing 85 percent or more by weight of polyester staple fibers: | | | | |
| 5509.21.00 | 00 | Single yarn (604) | kg | 9.7% | Free (AU,BH,CA, CL,IL,JO, MX,P,SG) 2.9% (MA) | 54% |
| 5509.22.00 | | Multiple (folded) or cabled yarn | | 10.6% | Free (AU,BH,CA, CL,IL,JO, MX,P,SG) 3.2% (MA) | 61.5% |
| 5509.22.00 | 90 | Other (604) | kg | | | |
| 5509.31.00 | 00 | Containing 85 percent or more by weight of acrylic or modacrylic staple fibers: | | | | |
| 5509.31.00 | 00 | Single yarn (604) | kg | 9% | Free (BH,CA,CL, IL,JO, MX,P,SG) 3% (AU) 2.7% (MA) | 54% |
| 5509.32.00 | 00 | Multiple (folded) or cabled yarn (604) | kg | 10% | Free (BH, CA, CL,IL,JO,MX, P,SG) 3% (AU) 3% (MA) | 61.5% |
