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Seed Density Separator

Air-based separator that grades seeds by specific gravity for planting quality control in crops like corn or soybeans. Classified in HTS 8433.60.0090 for sorting other agricultural produce.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+37.5%37.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+60.0%60%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

8437.10.00.00Same rate: 37.5%

If when combined with winnowing or cleaning functions

Seed cleaning and separating machines fall under heading 8437 for cleaner-specific operations.

8474.90.00Higher: 40% vs 37.5%

If for mineral or chemical powder separation

Non-agricultural sorting/separating machinery moves to Chapter 84 heading 8474.

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

• Include airflow and separation efficiency specs in import documentation

• Certify for seed industry use to prevent shift to general industrial separators

• Comply with phytosanitary import requirements for seed handling equipment