| 1905 | | Bread, pastry, cakes, biscuits and other bakers' wares, whether or not containing cocoa; communion wafers, empty capsules of a kind suitable for pharmaceutical use, sealing wafers, rice paper and similar products: | | | | |
| 1905.31.00 | | Sweet biscuits; waffles and wafers: | | | | |
| 1905.32.00 | | Waffles and wafers | | Free | | 30% |
| 2853.00.00 | 10 | Gallium arsenide wafers, undoped | kg | | | |
| 3818.00.00 | | Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics | | Free | | 25% |
| 3818.00.00 | 10 | Gallium arsenide wafers, doped | kg | | | |
| 4410 | | Particle board, oriented strand board (OSB) and similar board (for example, waferboard) of wood or other ligneous materials, whether or not agglomerated with resins or other organic binding substances: | | | | |
| 4503.90.20 | 00 | Disks, wafers and washers | kg | Free | | 55¢/kg |
| 4504.10.45 | 00 | Corks, stoppers, disks, wafers and washers: | | | | |
| 7017.10.30 | 00 | Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers | X | Free | | 50% |
| 7020.00.30 | 00 | Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers | X | Free | | 55% |
| 8486 | | Machines and apparatus of a kind used solely or principally for the manufacture of semiconductor boules or wafers, semiconductor devices, electronic integrated circuits or flat panel displays; machines and apparatus specified in Note 9 (C) to this chapter; parts and accessories: | | | | |
| 8486.10.00 | 00 | Machines and apparatus for the manufacture of boules or wafers: | No. | Free | | 35% |
| 8486.40.00 | 30 | For lifting, handling, loading or unloading of boules, wafers, semiconductor devices, electronic integrated circuits and flat panel displays | No. | | | |
| 8536.90.40 | 00 | Terminals, electrical splices and electrical couplings; wafer probers | X | Free | | 35% |
| 8541.10.00 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 8541.21.00 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 8541.29.00 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 8541.30.00 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 8541.40.60 | 10 | Unmounted chips, dice and wafers | No. | | | |
| 8541.40.70 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 8541.50.00 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 9030.82.00 | 00 | For measuring or checking semiconductor wafers or devices | No. | Free | | 40% |
| 9031.41.00 | | For inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices | | Free | | 50% |
| 9031.41.00 | 40 | For inspecting semiconductor wafers or devices: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
