9032.10.00.90—Automatic regulating or controlling instruments and apparatus; parts and accessories thereof, thermostats, otherGeneral
1.7%
Units
No.
Column 2
40%
Special
Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
HTS 9032.10.00.90 is the U.S. Harmonized Tariff Schedule classification for Automatic regulating or controlling instruments and apparatus; parts and accessories thereof, thermostats, other. It's a 10-digit statistical line in Chapter 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof, Section XVIII: Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical or Surgical Instruments and Apparatus; Clocks and Watches; Musical Instruments; Parts and Accessories Thereof, 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 timers and controllers from China
The tariff classification of a Thermostat Assembly from the Republic of Korea
The tariff classification of an Aqua Smart System from Taiwan
The tariff classification of a Gas Water Heater Controller from Mexico.
The tariff classification of a thermostat from an unknown country
Source: CBP CROSS (view all rulings on rulings.cbp.gov →)
HTS 9032.10.00.90 is the U.S. Harmonized Tariff Schedule classification for Automatic regulating or controlling instruments and apparatus; parts and accessories thereof, thermostats, other. It belongs to Chapter 90 of the HTSUS.
The general (Column 1) duty rate for HTS 9032.10.00.90 is 1.7%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Yes. Imports of HTS 9032.10.00.90 from countries party to a trade program (such as USMCA, KORUS, GSP, or the African Growth and Opportunity Act) may qualify for the special rate: Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG). Eligibility depends on rules of origin and certification.
The Column 2 rate for HTS 9032.10.00.90 is 40%. 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 9032.10.00.90 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 9032.10.00.90 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Free Trade Agreement and special-program eligibility
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