HTS heading
4504Agglomerated cork (with or without a binding substance) and articles of agglomerated cork:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (8 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 4504.10.10.00 | Vulcanized sheets and slabs wholly of ground or pulverized cork and rubber | Free | — | 25% |
| 4504.10.20.00 | Insulation, coated or not coated, of compressed cork | Free | — | Free |
| 4504.10.30.00 | Floor coverings | Free | — | 22¢/kg |
| 4504.10.40.00 | Wallcoverings, backed with paper or otherwise reinforced | Free | — | 3.3¢/kg + 20% |
| 4504.10.45.00 | Stoppers, not tapered, wholly of cork, of a thickness (or length) greater than the maximum diameter | Free | — | 55¢/kg |
| 4504.10.47.00 | Other | Free | — | 55¢/kg |
| 4504.10.50.00 | Other | Free | — | 45% |
| 4504.90.00.00 | Other | Free | — | 45% |
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