Tandom · Duty calculator
Add country and invoice value for the full duty stack — base + 301 + 232 + AD/CVD + fees.
HTS 3006.40.00.00 is the U.S. Harmonized Tariff Schedule classification for Dental cements and other dental fillings; bone reconstruction cements. It's a 10-digit statistical line in Chapter 30: Pharmaceutical 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 Temporary Lost Filling and Loose Cap Repair Kit (CVS item 695108 and 572123)
The tariff classification of dental cements in retail packings from the United States
The tariff classification of cranioplastic and aneuroplastic repair kits from England.
The tariff classification of methacrylate based dental cements from Germany.
The tariff classification of a composite for temporary crowns from Germany.
Source: CBP CROSS (view all rulings on rulings.cbp.gov →)
HTS 3006.40.00.00 is the U.S. Harmonized Tariff Schedule classification for Dental cements and other dental fillings; bone reconstruction cements. It belongs to Chapter 30 of the HTSUS.
The general (Column 1) duty rate for HTS 3006.40.00.00 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 3006.40.00.00 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 3006.40.00.00 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 3006.40.00.00 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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