Heading 8431 · Parts suitable for use solely or principally with the machinery of headings…

8431.31.00.60

Parts suitable for use solely or principally with the… — Other

Calculate duties for this code

Duty rates

General
Free
from 8431.31.00
The base rate for goods from most countries.
Special
—
from 8431.31.00
Lower rates under trade agreements and programs, for goods that meet their rules of origin; each symbol names one.
Column 2
35%
from 8431.31.00
The higher rate for the few countries without normal trade relations with the United States.
Units
No.
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 9903.88.01 25% · 9903.88.01
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.

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 8431.31.00.60, a broader code that includes it, or a narrower code within it.

U.S. noteExcerptHeadings that refer to it
U.S. note 16(c)(vii)(vii) Derivative steel articles: [Compiler’s note: List may begin on a subsequent page; read numbers from left to right.]9903.82.01, 9903.82.03, 9903.82.05, 9903.82.09, 9903.82.16
U.S. note 20(b)(b) Heading 9903.88.01 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 9903.88.05…9903.88.01
U.S. note 20(n)(41)(41) Parts of passenger or freight elevators consisting of any of the following: elevator emergency brake and speed governor apparatus, scissor lift assemblies, telescoping boom lift assemblies or articulating boom lift assemblies…9903.88.11

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. 8431Parts suitable for use solely or principally with the machinery of headings 8425 to 8430
  2. Of machinery of heading 8428
  3. 8431.31.00Of passenger or freight elevators other than continuous action, skip hoists or escalatorsFree
  4. 8431.31.00.60Other