Tandom · Duty calculator
Add country and invoice value for the full duty stack — base + 301 + 232 + AD/CVD + fees.
HTS 3824.50.00.50 is the U.S. Harmonized Tariff Schedule classification for Nonrefractory mortars and concretes, other. It's a 10-digit statistical line in Chapter 38: Miscellaneous chemical products, Section VI: Products of the Chemical or Allied Industries, used by U.S. Customs and Border Protection to determine the duty rate at entry. No Chapter 99 tariff modifications (Section 301, Section 232, IEEPA) or AD/CVD orders currently flag this code in Tandom's catalog.
New to HTS codes? Read our guide on how HTS classification works →
Past CBP decisions classifying real products under this HTS code. Useful precedent when classifying a similar product — each ruling shows how CBP interpreted the code for a specific case.
The tariff classification of Pumice Shield from Turkey
Cement; white portland; gray portland; masonry cement;nonrefractory; mortar; crushed limestone; hydrated lime;additives; refractory; language of commerce; Nippon Kogaku, Inc.v. United States, 69 CCPA 89 (1982); Nylos Trading Company v.United States, 37 CCPA 71 (1949); U.S. Additional Note 2, Chapter69; EN 25.23; HQs 086773; 089307; 954018; 955455; 956145
Nonrefractory mortar; surfacing preparation; sand; cement;additives; refractory; U.S. Additional Note 2, Chapter 69; EN32.14; HQs 086773; 089307; 956145
Source: CBP CROSS (view all rulings on rulings.cbp.gov →)
HTS 3824.50.00.50 is the U.S. Harmonized Tariff Schedule classification for Nonrefractory mortars and concretes, other. It belongs to Chapter 38 of the HTSUS.
The general (Column 1) duty rate for HTS 3824.50.00.50 is Free. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
The Column 2 rate for HTS 3824.50.00.50 is 20%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
No active Chapter 99 tariff overlays (Section 301, Section 232, IEEPA reciprocal, etc.) currently flag HTS 3824.50.00.50 in Tandom's catalog. Use the calculator's date + origin inputs to confirm against any retroactive overlay you may be filing.
No active AD/CVD orders currently flag HTS 3824.50.00.50 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
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