# HTS 5501: Synthetic filament tow:

https://geopax.app/tariffs/catalog/55/5501

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=5501). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 5501: Synthetic filament tow:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 5501 | Synthetic filament tow: |  |  |  |  |
|  |   Of nylon or other polyamides: |  |  |  |  |
| 5501.11.00.00 |     Of aramids | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |
| 5501.19.00.00 |     Other | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |
| 5501.20.00.00 |   Of polyesters | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |
| 5501.30.00 |   Acrylic or modacrylic | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% |  |
| 5501.30.00.10 |     Containing 92 percent or more by weight of acrylonitrile units with filaments numbering fewer than 70,000 (+/-2000) with filament diameter 1.59 decitex (plus or minus 0.027) or less, or in a separable tow construction capable of being separated into tows of 70,000 (+/-2000) or fewer with filament diameter 1.59 decitex (plus or minus 0.027) or less. | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |
| 5501.30.00.90 |     Other | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |
| 5501.40.00.00 |   Of polypropylene | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |
| 5501.90.01.00 |   Other | 7.5% | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P, PA,PE,S,SG) | 45% | kg |