What is the import duty rate for HTS 3903.20.00.00 (Styrene-acrylonitrile (san) Copolymers)?

The general (MFN) duty rate for HTS 3903.20.00.00 is 6.5%. Free-trade-agreement (special) and Column 2 rates may also apply. Estimate the total landed cost by country of origin with the ShipSeeker calculator.

What does HTS 3903.20.00.00 cover?

HTS 3903.20.00.00 covers Styrene-acrylonitrile (san) Copolymers in the U.S. Harmonized Tariff Schedule (chapter 39).

Is HTS 3903.20.00.00 subject to a Section 301 tariff?

Goods imported from China may carry an additional Section 301 tariff (typically +25% or +7.5%) on top of the base duty rate. Use the ShipSeeker calculator with origin set to China to estimate it.

Home › Ch. 39 › 3903

HTS 3903.20.00.00 Chapter 39

Styrene-acrylonitrile (san) Copolymers

U.S. import duty rate & tariff classification for HTS 3903.20.00.00 in the Harmonized Tariff Schedule.

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General (MFN) duty rate 6.5% Applies to imports from most countries

SpecialFreeFree under FTA programs (USMCA, KORUS…)

Column 215.4¢/kg + 45.5%Non-NTR countries

UnitkgReporting unit

Next steps for HTS 3903.20.00.00

🧮Calculate landed costDuty + Section 301/232 + CBP fees, by origin 🌍Compare origins (China+1)The cheapest compliant country to import from 📊U.S. trade volumesPlastics And Articles Thereof (HS 39) 🤖Is this the right code?Describe your product & let the AI classifier check

🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above. Estimate the real landed cost →

Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.