8404.10.00.50 Auxiliary plant for use with boilers of heading 8402 or 8403: other
Statistical reporting number under subheading 8404.10.00, Auxiliary plant for use with boilers of heading 8402 or 8403.
In chapter 84, Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof; heading 8404, Auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economizers, super-heaters, soot removers, gas recoverers)....
8404.10.00.50 as printed in HTS Revision 20 (2026)
| Description |
|
|---|---|
| Units of quantity | t |
| General rate (column 1), printed on 8404.10.00 | 3.5% |
| Special rate (column 1), printed on 8404.10.00 | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| Column 2 rate, printed on 8404.10.00 | 45% |
Footnotes
The schedule prints no footnotes on this line.
Chapter 99 headings this line cites
None of this line's footnotes or rate columns cite a chapter 99 heading. Chapter 99 measures can still cover the line through their U.S. notes.
The other statistical lines under 8404.10.00
| HTS number | Description | Units |
|---|---|---|
| 8404.10.00.10 | Economizers | t |
| 8404.10.00.50 | Other | t |
What this page leaves to your broker
This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.
Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.