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Espressif ESP32-S3 RISC-V Processor

ESP32-S3 features dual-core Xtensa LX7 or RISC-V microprocessor for wireless IoT applications. HTS 8542.31.0050 covers this as other processor IC when imported without radio modules. Primarily a computing core for edge AI processing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree—Free
🇨🇦CanadaFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8517.62.00Lower: 32.5% vs 50%

If with integrated WiFi/Bluetooth modules

Wireless communication apparatus classification.

8542.39.00Same rate: 50%

If primarily AI accelerator function

Neural processing units as other ICs.

8471.41.01Lower: 32.5% vs 50%

If systems units for data processing

Complete computing modules under ADP machines.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Document RISC-V core separately from wireless features if modular

• Open-source licensing doesn't affect tariff classification

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