Analysis
Subheading 3921.90 covers other, within heading 3921. The first six digits are shared by every country that uses the Harmonized System, so this part of the code is the same in the US, UK and EU schedules; the 8 US tariff lines below it are national.
None of its 8 lines is duty-free at the general rate. Rates run from 4.2% to 6.5% with a median of 5.05%, so the line you choose sets the duty.
The US splits it as follows: 3921.90.11 for over 70 percent by weight of plastics (4.2%), 3921.90.15 for products with textile components in which man-made fibers predominate… (6.5%), 3921.90.19 for combined with textile materials and weighing not more than 1.492… (5.3%), 3921.90.21 for products with textile components in which cotton predominates by… (6.5%), 3921.90.25 for products with textile components in which man-made fibers predominate… (6.5%), 3921.90.29 for combined with textile materials and weighing more than 1.492 kg/m2… (4.4%), 3921.90.40 for other: flexible (4.2%) and 3921.90.50 for other: other (4.8%).
Tariff lines
| Line | Description | General rate |
|---|---|---|
| 3921.90.11 | Over 70 percent by weight of plastics | 4.2% |
| 3921.90.15 | Products with textile components in which man-made fibers predominate by weight over any other single textile fiber: other (229) | 6.5% |
| 3921.90.19 | Combined with textile materials and weighing not more than 1.492 kg/m2: other | 5.3% |
| 3921.90.21 | Products with textile components in which cotton predominates by weight over any other single textile fiber | 6.5% |
| 3921.90.25 | Products with textile components in which man-made fibers predominate by weight over any other single textile fiber | 6.5% |
| 3921.90.29 | Combined with textile materials and weighing more than 1.492 kg/m2: other | 4.4% |
| 3921.90.40 | Other: flexible | 4.2% |
| 3921.90.50 | Other: other | 4.8% |