Harmonized Tariff Schedule of the United States · HTS code · HS 9026.90
9026.90.40: Of flow meters, heat meters incorporating liquid supply meters and anemometers
Parts of flow and pressure 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
- 9026 Instruments and apparatus for measuring or checking the flow, level, pressure or other variables of liquids or gases (for example, flow meters, level gauges, manometers, heat meters), excluding instruments and apparatus of heading 9014, 9015, 9028 or 9032; parts and accessories thereof:
- 9026.90 Parts and accessories:
- Other:
- 9026.90.40 Of flow meters, heat meters incorporating liquid supply meters and anemometers
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
9026.90 Instruments and apparatus for measuring or checking: parts and accessories
UK Free Third-country duty 1 tariff line 
EU Free Third-country duty 1 tariff line 
Türkiye Free Third-country duty 2 tariff lines 
Canada Free Third-country duty 1 tariff line 
Mexico Free Third-country duty 1 tariff line 
Brazil 16% Third-country duty 3 tariff lines 
Argentina 16% Third-country duty 12 tariff lines 
Peru Free Third-country duty 1 tariff line 
New Zealand Free Third-country duty 1 tariff line 
Japan Free Third-country duty 1 tariff line 
Taiwan Free Third-country duty 1 tariff line 
GCC Free Third-country duty 1 tariff line 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 1 tariff line 
North Macedonia Free Third-country duty 1 tariff line 
Nigeria 5% Third-country duty 1 tariff line USA lines: 9026.90
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.
- N302425 U.S. CBP
The tariff classification of a center hub and end plates from China
- N301476 U.S. CBP
The tariff classification of a BOP Cup Tester from China
- N279428 U.S. CBP
The tariff classification of a flow meter converter from Great Britain
- 600015570 HMRC
An Electronic Pressure Transducer. The pressure transducer is used in conjunction with a signal conditioner/indicator module to provide readings of pressure. It is suitable for both gas and liquid and is available with a variety of temperature compensation, pressure ports and electrical…
- 600011145 HMRC
An internal housing for a gas sensor. Made from stainless steel and to exact specifications the housing is used to contain the sensor in gas detectors. Its primary purpose is to allow gas detectors to be used in potentially explosive environments. The tamper proof steel housing opens allowing the…
Legal notes
Additional notes
1. For the purposes of subheadings 90153010, 90258040, 90261021, 90261029, 90262020, 90268020, 90271010 and 90321020, the expression ‘electronic’ means instruments and apparatus which incorporate one or more articles of heading 8540, 8541 or 8542 but for the purposes of the foregoing, no account shall be taken of articles of heading 8540, 8541 or 8542 which have solely the function of rectifying current or which are included in the power pack of instruments or apparatus.
2. For the purposes of subheading 90211010, the expression "orthopaedic appliances" means appliances which are specially designed for a particular orthopaedic purpose, in distinction to products that might be used for various purposes (for example, products for overstrained joints, ligaments or tendons caused by sporting activities, type writing, and products which simply alleviate pain in the defective or disabled part of the body, for example, caused by inflammation).
The "orthopaedic appliances" must completely prevent a specific movement of the defective or disabled part of the body (for example, joints, ligaments, tendons) in order to exclude further injuries or bodily deformities or an aggravation of such injuries or deformities, as distinct from other products that cannot prevent specific movements, yet prevent reflex movements (movements carried out subconsciously) through the relative inflexibility of those products due to, for example, flexible splints, pressure pads, non-elastic textile material, restrictions through "Velcro-type" straps.
HTS code 9026.90.40 is a line of the Harmonized Tariff Schedule of the United States under HS subheading 9026.90 (instruments and apparatus for measuring or checking: parts and accessories).
The general duty is free, and quantities are declared in kg.
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 free, the Brazil duty is 16%, the Argentina duty is 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 free, 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 9026.90 worth US$930m in 2024; the largest supplier was Mexico, and the United Kingdom ranked 6th with US$66m.
Questions and answers
What is the USA import duty for HTS code 9026.90.40?
The general duty in the Harmonized Tariff Schedule of the United States is free; the supplementary unit is kg. 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 9026.90 as a whole, the largest supplier in 2024 was Mexico (US$173m), followed by Japan.