HTS 3818.00.00.10
Gallium arsenide wafers, doped
Chapter 38
Current Duty Rates
Source: USITC Harmonized Tariff Schedule — Last updated April 8, 2026
Rates reflect current base duties plus applicable surcharges. Section 301 rates apply to China-origin goods. Verify with your customs broker for your specific classification.
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Frequently Asked
What is HTS 3818.00?
HTS 3818.00 covers gallium arsenide wafers, doped. It falls under Chapter 38 of the Harmonized Tariff Schedule of the United States.
What is the duty rate for HTS 3818.00.00.10?
The base (MFN) duty rate for HTS 3818.00.00.10 is .
Are there any exclusions for HTS 3818.00.00.10?
Exclusions may apply depending on active Section 301 or Section 232 exclusion lists. Check the USTR exclusion portal or use TariffDesk to monitor this code for changes, including new exclusions.
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