HTS heading 3102 covers nitrogen fertilizers, entering the United States at duty-free. Mineral or chemical nitrogenous fertilizers including urea and ammonium nitrate. Essential for agriculture. All imports under this heading are subject to the 10% Section 122 tariff (effective February 24, 2026). The top countries of origin for HTS 3102 imports include TT, CA, QA, SA, RU. Tariff rates vary by source country based on applicable trade agreements and special tariff programs.

Frequently Asked Questions

What is the tariff rate for HTS 3102 (Nitrogen fertilizers)?

The MFN duty rate for HTS 3102 is Free. All imports also face the 10% Section 122 tariff.

Where do most HTS 3102 imports come from?

The top origin countries for nitrogen fertilizers are TT, CA, QA, SA, RU. Tariff rates vary based on the source country's trade agreements and applicable surcharges.

Will the tariff on HTS 3102 change in 2026?

The 10% Section 122 tariff expires approximately July 24, 2026 unless Congress acts. MFN rates and Section 232/301 tariffs have no set expiration. Monitor legislative and executive actions for changes.