</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Hybrid Mammoth Sunflower Seeds for Sowing from China

F1 hybrid seeds of mammoth ornamental sunflower varieties producing giant flower heads over 12 feet tall. Packaged for home gardeners and commercial flower farming. HTS 1206.00.00.31 specifically for sunflower seeds intended for sowing.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Import Tips

Include Plant Variety Protection (PVP) certificates if patented hybrids to establish legitimate sowing use

Retail packets under 1kg often qualify for informal entry; bulk farm quantities need formal phytosanitary docs

Ensure labels specify 'for sowing' to distinguish from decorative dried seeds

Hybrid Mammoth Sunflower Seeds for Sowing from China — Import Duty Rate | HTS 1206.00.00.31