Yellow Hybrid Corn Seed

Yellow hybrid corn seeds are genetically selected maize varieties for high-yield field corn production, used in feed and biofuel sectors. HTS 1005.10.00.90 applies to these as 'Other' seed corn, separate from sweet corn (Chapter 7) and sowing-specific seed. Represents common commercial farm inputs.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+17.5%17.5%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

1209.91.80.40Higher: 35% vs 17.5%

If treated with chemical coatings for sowing

Coated maize seeds move to Chapter 12 regardless of Chapter 10 base classification.

1005.90.20Higher: 35% vs 17.5%

If for low-moisture grain not suitable as seed

Moisture content below seed standards reclassifies as feed corn.

1001Lower: 12.8% vs 17.5%

If durum wheat-maize hybrid but primarily wheat

Material predominance determines chapter; rare for pure maize.

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Import Tips & Compliance

Submit PPQ Form 587 for small lots or PPQ 526 for commercial imports to satisfy APHIS entry protocols

Declare precise varietal names to avoid reclassification during CBP examination

Monitor for smut and fungal pathogens via pre-shipment inspections to prevent quarantine holds

Related Products under HTS 1005.10.00.90

Dent Corn Seed

Dent corn seeds, also known as field corn seeds, are hybrid varieties used primarily for planting to produce grain for animal feed, ethanol production, and industrial uses. Classified under HTS 1005.10.00.90 as maize seed excluding sweet corn and specifically excluded from the 'Other' seed category only for seed corn for sowing (1005.10.00.50). This subheading captures non-sweet maize seeds intended for agricultural propagation.

Flint Corn Seed

Flint corn seeds are hard-kerneled varieties planted for grain production, food processing, and decorative uses, distinguished from dent types by their flinty endosperm. Falls under HTS 1005.10.00.90 as 'Other' maize seed, covering hybrid and open-pollinated varieties not qualifying as seed for sowing. Excludes sweet corn per Chapter Note.

White Corn Seed

White corn seeds for planting field corn used in food products like masa and animal feed, with white endosperm distinguishing from yellow types. Classified in HTS 1005.10.00.90 as other maize seed, adhering to Chapter Note excluding sweet corn. Common in Latin American imports.

Popcorn Parent Seed Stock

Parent line seeds used to produce hybrid popcorn corn varieties for propagation, not final retail popcorn kernels. HTS 1005.10.00.90 covers as other maize seed varieties, distinct from popped corn products. Used by seed companies for breeding.

Blue Corn Seed

Blue corn seeds, valued for their anthocyanin-rich kernels, planted for specialty food markets like tortillas and cereals. Under HTS 1005.10.00.90 as other colored maize seed, per hierarchy excluding sweet corn. Heritage variety gaining popularity.

High-Amylose Corn Seed

High-amylose maize seeds engineered for resistant starch production in food and industrial applications. HTS 1005.10.00.90 designates as other specialty maize seed. Biotech trait requires regulatory oversight.