Harmonized Tariff Schedule of the United States · HTS code · HS 9018.49
9018.49.40: Other instruments and appliances, used in dental sciences: other, dental burs
Other dental instruments
Not declarable on its own: use one of its 1 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026
- 9018 Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments; parts and accessories thereof:
- Other instruments and appliances, used in dental sciences, and parts and accessories thereof:
- 9018.49 Other:
- 9018.49.40 Dental burs
What you pay
Importing into USA
US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
No additional measures recorded for this origin.
Same subheading in other tariffs
9018.49 Other instruments and appliances, used in dental sciences: other
UK Free Third-country duty 2 tariff lines 
EU Free Third-country duty 2 tariff lines 
Türkiye Free Third-country duty 4 tariff lines 
Canada Free Third-country duty 1 tariff line 
Mexico 5% – 10% Third-country duty 7 tariff lines · average 7.1% 
Brazil 7.2% – 14.4% Third-country duty 7 tariff lines · average 12.3% 
Argentina Free – 16% Third-country duty 8 tariff lines · average 12% 
Peru Free Third-country duty 2 tariff lines 
New Zealand Free Third-country duty 1 tariff line 
Japan Free Third-country duty 3 tariff lines 
Taiwan Free Third-country duty 3 tariff lines 
GCC 5% Third-country duty 5 tariff lines 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 1 tariff line 
North Macedonia Free Third-country duty 2 tariff lines 
Nigeria 5% Third-country duty 1 tariff line USA lines: 9018.49
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N361752 U.S. CBP
The tariff classification of a compact milling machine and parts from China
- N361754 U.S. CBP
The tariff classification of compact milling machine parts from China
- N361755 U.S. CBP
The tariff classification of compact milling machine parts from China
- N358675 U.S. CBP
The tariff classification of dental orthodontic wire-bending machines from China.
6 rulings in total for this code
Legal notes
In the Harmonized Tariff Schedule of the United States, 9018.49.40 is one of 2 lines under subheading 9018.49, other instruments and appliances, used in dental sciences: other.
The general duty is free, and quantities are declared in gross.
For the same subheading, the UK duty is free, the EU duty is free, the Türkiye duty is free, the Canada duty is free, the Mexico duty is 5%–10%, the Brazil duty is 7.2%–14.4%, the Argentina duty is 0%–16%, the Peru duty is free, the New Zealand duty is free, the Japan duty is free, the Taiwan duty is free, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is free and the Nigeria duty is 5%.
The United States imported goods of subheading 9018.49 worth US$1bn in 2024; the largest supplier was Germany, and the United Kingdom ranked 8th with US$39m.
Questions and answers
What is the USA import duty for HTS code 9018.49.40?
The general duty in the Harmonized Tariff Schedule of the United States is free; the supplementary unit is gross. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.
Where does the United States import these goods from?
For subheading 9018.49 as a whole, the largest supplier in 2024 was Germany (US$331m), followed by Israel.
Typical products
Everyday names, not part of the legal text.