Does HTS 3818.00.00.30 fit your product?
This is the fastest way to use the page: compare the exact commercial description with the legal wording, then check the closest child or sibling provision. A valid code is not automatically the right code for every product in the same category.
- The product must match the tariff wording: Silicon carbide wafers, doped.
- This page is a reporting provision; verify the complete product description and chapter notes before filing.
- The displayed duty is Free; origin programs, trade remedies, quotas and taxes may change the final amount.
What does HTS 3818.00.00.30 cover?
This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy.
- 1Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
- 2Silicon carbide wafers, doped
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