HTS heading 9032: Automatic regulating or controlling instruments and apparatus; parts and accessories thereof
Heading 9032 of the US Harmonized Tariff Schedule covers Automatic regulating or controlling instruments and apparatus; parts and accessories thereof. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 9032 at a glance
- 9 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Ad valorem general rates from 1.1% to 1.7%.
- Section 301 (products of China): 9 of 9 lines on a list in effect (List 1).
- 1 Section 301 product exclusion in effect for heading 9032; each is listed on its line page with its end date.
Goods named in this heading (official line texts): Thermostats, Manostats, Hydraulic and pneumatic, Designed for use in a 6, 12 or 24 V system, Designed for use in a 6, 12 or 24 V system.
Subheadings (6-digit)
- 9032.10: Automatic regulating or controlling instruments and apparatus; parts and accesso…: Thermostats (1 line)
- 9032.20: Automatic regulating or controlling instruments and apparatus; parts and accesso…: Manostats (1 line)
- 9032.81: Other instruments and apparatus (1 line)
- 9032.89: Automatic voltage and voltage-current regulators (3 lines)
- 9032.90: Of automatic voltage and voltage-current regulators (3 lines)
All tariff lines in heading 9032
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 9032.10.00 | Automatic regulating or controlling instruments and apparatus; parts and accesso…: Thermostats | 1.7% | List 1 +25% (1 product exclusion may apply) | 1 |
| 9032.20.00 | Automatic regulating or controlling instruments and apparatus; parts and accesso…: Manostats | Free | List 1 +25% | |
| 9032.81.00 | Other instruments and apparatus: Hydraulic and pneumatic | Free | List 1 +25% | |
| 9032.89.20 | Designed for use in a 6, 12 or 24 V system | 1.1% | List 1 +25% | |
| 9032.89.40 | Automatic voltage and voltage-current regulators: Other | 1.7% | List 1 +25% | |
| 9032.89.60 | Other: Other | 1.7% | List 1 +25% | |
| 9032.90.21 | Designed for use in a 6, 12 or 24 V system | 1.1% | List 1 +25% | |
| 9032.90.41 | Of automatic voltage and voltage-current regulators: Other | 1.7% | List 1 +25% | |
| 9032.90.61 | Parts and accessories: Other | 1.7% | List 1 +25% |
All of chapter 90 · Chapter 90 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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