Is HTS 2518 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.

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HTS 2518 Chapter 25

Dolomite, Whether Or Not Calcined Or Sintered, Including Dolomite Roughly Trimmed Or Merely Cut, By Sawing Or…

Q: What is the import duty rate for HTS 2518 (Dolomite, Whether Or Not Calcined Or Sintered, Including Dolomite Roughly Trimmed Or Merely Cut, By Sawing Or Otherwise, Into Blocks Or Slabs Of A Rectangular (including Square) Shape:)?

The general (MFN) duty rate for HTS 2518 is varies by subheading. Free-trade-agreement (special) and Column 2 rates may also apply. Estimate the total landed cost by country of origin with the ShipSeeker calculator.

Q: What does HTS 2518 cover?

HTS 2518 covers Dolomite, Whether Or Not Calcined Or Sintered, Including Dolomite Roughly Trimmed Or Merely Cut, By Sawing Or Otherwise, Into Blocks Or Slabs Of A Rectangular (including Square) Shape: in the U.S. Harmonized Tariff Schedule (chapter 25).

U.S. import duty rate & tariff classification for HTS 2518 in the Harmonized Tariff Schedule.

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Full HTS description

Dolomite, Whether Or Not Calcined Or Sintered, Including Dolomite Roughly Trimmed Or Merely Cut, By Sawing Or Otherwise, Into Blocks Or Slabs Of A Rectangular (including Square) Shape:

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Duty rates for HTS 2518 are set at the subheading level.

Across its 2 subheadings, published general rates are Free, 3%. Pick a specific code below for its exact rate.

Subheadings under 2518

HTS code	Description	General rate
2518.10.00.00	Dolomite, Not Calcined Or Sintered	Free
2518.20.00.00	Calcined Or Sintered Dolomite	3%

Next steps for HTS 2518

🧮Calculate landed costDuty + Section 301/232 + CBP fees, by origin 🌍Compare origins (China+1)The cheapest compliant country to import from 📊U.S. trade volumesSalt; Sulfur; Earth & Stone; Lime & Cement Plaster (HS 25) 🤖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.