40 Rubber and articles thereof
| Heading | Description | General |
|---|---|---|
| 4001 | Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip | — |
| 4002 | Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip; mixtures of any product of heading 4001 with any product of this heading, in primary forms or in plates, sheets or strip | — |
| 4003 | Reclaimed rubber in primary forms or in plates, sheets or strip | Free |
| 4004 | Waste, parings and scrap of rubber (other than hard rubber) and powders and granules obtained therefrom | Free |
| 4005 | Compounded rubber, unvulcanized, in primary forms or in plates, sheets or strip | — |
| 4006 | Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanized rubber | — |
| 4007 | Vulcanized rubber thread and cord | Free |
| 4008 | Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber | — |
| 4009 | Tubes, pipes and hoses, of vulcanized rubber other than hard rubber, with or without their fittings (for example, joints, elbows, flanges) | — |
| 4010 | Conveyor or transmission belts or belting, of vulcanized rubber | — |
| 4011 | New pneumatic tires, of rubber | — |
| 4012 | Retreaded or used pneumatic tires of rubber; solid or cushion tires, tire treads and tire flaps, of rubber | — |
| 4013 | Inner tubes, of rubber | — |
| 4014 | Hygienic or pharmaceutical articles (including nursing nipples), of vulcanized rubber other than hard rubber, with or without fittings of hard rubber | — |
| 4015 | Articles of apparel and clothing accessories (including gloves, mittens and mitts), for all purposes, of vulcanized rubber other than hard rubber | — |
| 4016 | Other articles of vulcanized rubber other than hard rubber | — |
| 4017 | Hard rubber (for example, ebonite) in all forms, including waste and scrap; articles of hard rubber | 2.7% |
Source: USITC HTS (2026 Basic Edition, frozen to the exam). Rates shown at heading level; duty rates are set on 8/10-digit subheadings. Not legal or classification advice.