United States tariff line 8479.89.10.00: Air humidifiers or dehumidifiers
Last updated
Key facts
- Tariff line
- 8479.89.10.00
- Covers
- Other machines and mechanical appliances, electromechanical appliances with self-contained electric motor, air humidifiers or dehumidifiers
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 8479.89
Summary
In the United States tariff, line 8479.89.10.00 covers other machines and mechanical appliances, electromechanical appliances with self-contained electric motor, air humidifiers or dehumidifiers. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 8479.89 in heading 84.79 (chapter 84).
What this line covers
In the United States tariff, line 8479.89.10.00 covers other machines and mechanical appliances, electromechanical appliances with self-contained electric motor, air humidifiers or dehumidifiers.
Its legal text is “Air humidifiers or dehumidifiers”, read under “Other machines and mechanical appliances”, “Other” and “Electromechanical appliances with self-contained electric motor”.
How it is structured
It falls under HS subheading 8479.89 in heading 84.79 (chapter 84). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 84
- Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.79
- Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof
- Subheading 8479.89
- Other machines and mechanical appliances
- Within the subheading
- Other
- Within the subheading
- Electromechanical appliances with self-contained electric motor
- Line 8479.89.10.00
- Air humidifiers or dehumidifiers
Duty
Goods under this line enter free of general (MFN) duty.
Other lines under 8479.89
- 8479.89.20.00Floor polishers
- 8479.89.55.00Trash compactors
- 8479.89.65.00Other
- 8479.89.70.00Carpet sweepers
- 8479.89.83.00Machines for the manufacturing of optical media
- 8479.89.92.00Automated electronic component placement machines of a kind used solely or principally for the manufacture of printed circuit assemblies
- 8479.89.95.10Machines for preparing biological samples for the subsequent diagnosis, testing, or analysis, as described in statistical note 7 to this chapter
- 8479.89.95.50Oil and gas field wireline and downhole equipment
- 8479.89.95.60Automotive maintenance machines
- 8479.89.95.65Hydraulic accumulators
- 8479.89.95.85Ultrasonic cleaning devices
- 8479.89.95.95Industrial vibrators
- 8479.89.95.96Tow behind sweepers
- 8479.89.95.97Other
In other countries
No other national tariff on border.bot has live lines under 8479.89 yet.
Frequently asked questions
What does tariff line 8479.89.10.00 cover in the United States tariff?
In the United States tariff, line 8479.89.10.00 covers other machines and mechanical appliances, electromechanical appliances with self-contained electric motor, air humidifiers or dehumidifiers.
What is the general (MFN) duty on 8479.89.10.00 in the United States?
Goods under this line enter free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: