Heading 8424 · Mechanical appliances (whether or not hand operated) for projecting, dispersing…

8424.90.90.80

Mechanical appliances (whether or not hand operated) for… — Other

Duty rates

General
Free
from 8424.90.90
The base rate for goods from most countries.
Special
—
from 8424.90.90
Lower rates under trade agreements and programs, for goods that meet their rules of origin; each symbol names one.
Column 2
35%
from 8424.90.90
The higher rate for the few countries without normal trade relations with the United States.
Units
kg
How the quantity is declared.

These are base rates, not what you pay. The country of origin can add extra duties (Sections 301, 232 and others), and customs fees come on top: the calculator adds up what applies to your goods, each with its source. Why the base rate is not enough

Calculate duties for this code

Base columns of the 2026 HTS Revision 22, in force from Oct. 30, 2026 (official source).

Duties by country of origin

What the calculator answers today for goods of this code from each country, with no trade agreement claimed and before entry fees, on the 2026 HTS Revision 22: the total as a share of the customs value, and the duties that make it up.

Made inDuty rateMade up of
China50%
  • Base duty Free
  • Section 232Metals — derivatives, 25 percent 25% · 9903.82.09
  • Section 301Products of China, heading 9903.88.03 25% · 9903.88.03
Mexico25%
  • Base duty Free
  • Section 232Metals — derivatives, 25 percent 25% · 9903.82.09
Vietnam25%
  • Base duty Free
  • Section 232Metals — derivatives, 25 percent 25% · 9903.82.09
Germany25%
  • Base duty Free
  • Section 232Metals — derivatives, 25 percent 25% · 9903.82.09
India25%
  • Base duty Free
  • Section 232Metals — derivatives, 25 percent 25% · 9903.82.09

Each answer takes the ordinary case of the questions these goods raise: Certified as an automobile part for U.S. production or repair: No; Certified as a medium- or heavy-duty vehicle part for U.S. production or repair: No; Applicable metal at least 15 percent of the article's weight: Yes; Metals treatment (Section 232): Standard; Primary aluminum smelted in Russia, or goods cast in Russia: No; Section 301 exclusion claimed: No.

An estimate, not a customs decision. Calculate for your goods, with their value, quantity and date of entry.

Official notices

Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.

Mentioned in Chapter 99

The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 8424.90.90.80, a broader code that includes it, or a narrower code within it.

U.S. noteExcerptHeadings that refer to it
U.S. note 16(c)(vi)(c) Headings 9903.82.02–9903.82.26 apply to the full customs value of articles classifiable in the provisions of the HTSUS enumerated in the following lists. For articles classified in the listed provisions that are not in chapters 72, 73,…9903.82.01, 9903.82.03, 9903.82.05, 9903.82.09
U.S. note 19(k)(k) The rates of duty in heading 9903.85.08 apply to all entries of derivative aluminum products classifiable in the following HTSUS provisions, unless the derivative aluminum product was processed in another country from aluminum articles…9903.85.68
U.S. note 19(s)(s) The rates of duty set forth in heading 9903.85.15 apply to all entries of derivative aluminum products of the United Kingdom classifiable in the following provisions of the HTSUS, unless the derivative aluminum product was processed in…—
U.S. note 20(f)(f) Heading 9903.88.03 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.13 and…9903.88.03, 9903.88.09
U.S. note 20(iii)(16)(iii) The U.S. Trade Representative determined to establish a process by which particular products classified in heading 9903.88.03 and provided for in U.S. notes 20(e) and 20(f) to this subchapter could be excluded from the additional…9903.88.56
U.S. note 20(qqq)(14)(qqq) The U.S. Trade Representative determined to establish a process by which particular products classified in heading 9903.88.03 and provided for in U.S. notes 20(e) and 20(f) to this subchapter could be excluded from the additional…9903.88.64
U.S. note 20(sss)(11)(11) Disposable surface electrodes for Intra-operative neuromonitoring (“IONM”) systems, each composed of a surface electrode pad, an insulated wire, and a standard DIN 42802 connector (described in statistical reporting number9903.88.66
U.S. note 20(ttt)(89)(ii)(34)(iii)(14)(iii) The U.S. Trade Representative determined to establish a process by which particular products classified in heading 9903.88.03 and provided for in U.S. notes 20(e) and 20(f) to this subchapter could be excluded from the additional…9903.88.67
U.S. note 20(uuu)(9)(9) Magnetic resonance imaging ("MRI") patient enclosure devices, each incorporating radio frequency and gradient coils (described in statistical reporting number9903.88.68
U.S. note 20(vvv)(12)(12) Machinery for filtering water, submersible, powered by batteries, manually operated, such machinery designed for use in pools, basins, aquariums, spas or similar contained bodies of water (described in statistical reporting number9903.88.69
U.S. note 20(xx)(1)(xx) The U.S. Trade Representative determined to establish a process by which particular products classified in heading 9903.88.03 and provided for in U.S. notes 20(e) and (f) to this subchapter could be excluded from the additional duties…9903.88.45

Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.

In the tariff

  1. 8424Mechanical appliances (whether or not hand operated) for projecting, dispersing or spraying liquids or powders; fire extinguishers, whether or not charged; spray guns and similar appliances; steam or sand blasting machines and similar jet projecting machines; parts thereof
  2. 8424.90Parts
  3. 8424.90.90OtherFree
  4. 8424.90.90.80Other