What is the import duty rate for HTS 3507.90.70 (Other)?

The general (MFN) duty rate for HTS 3507.90.70 is Free. 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 3507.90.70 cover?

HTS 3507.90.70 covers Other in the U.S. Harmonized Tariff Schedule (chapter 35).

Is HTS 3507.90.70 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. 35 › 3507 › 3507.90

HTS 3507.90.70 Chapter 35

Other

U.S. import duty rate & tariff classification for HTS 3507.90.70 in the Harmonized Tariff Schedule.

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

Special—Trade-agreement (FTA) partners

Column 225%Non-NTR countries

Subheadings under 3507.90.70

HTS code	Description	General rate
3507.90.70.10	Enzymes – Proteases, Amylases, Lipases, Cellulases, Pectinases, Oxidases, And Catalases	—
3507.90.70.80	Other	—

Next steps for HTS 3507.90.70

🧮Calculate landed costDuty + Section 301/232 + CBP fees, by origin 🌍Compare origins (China+1)The cheapest compliant country to import from 📊U.S. trade volumesAlbuminoidal Substances; Modified Starch; Glue; Enzymes (HS 35) 🤖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.