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EximAgent HS Codes
903210Chapter 90

903210 — Automatic regulating or controlling instruments and apparatus: Thermostats

HS code 903210 classifies Automatic regulating or controlling instruments and apparatus: Thermostats. It belongs to Chapter 90 (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof) of Section XVIII (Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof) of the Harmonized System. Duty rates are recorded for 1 country.

Description

Automatic regulating or controlling instruments and apparatus : Thermostats

Duty rates

US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.

  • USUnited States1.7%
    MFNas of Jan 1, 2026

Common questions

What is HS code 903210?
Automatic regulating or controlling instruments and apparatus : Thermostats
What duty rates apply to 903210?
Listed duty rates range from 1.7% across 1 country rate.

Browse all of Chapter 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof →

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