HTS heading 8437: Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables, and parts thereof; machinery used in the milling industry or for the worki

Heading 8437 of the US Harmonized Tariff Schedule covers Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables, and parts thereof; machinery used in the milling industry or for the working of cereals or dried leguminous vegetables, other than farm type machinery; parts 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.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Heading 8437 at a glance

• 3 rated tariff lines; 3 duty-free at the general (MFN) rate.
• Section 301 (products of China): 3 of 3 lines on a list in effect (List 1).

Goods named in this heading (official line texts): Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables, Parts.

Subheadings (6-digit)

• 8437.10: Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables (1 line)
• 8437.80: Machines for cleaning, sorting or grading seed, grain or dried leguminous vegeta…: Other machi… (1 line)
• 8437.90: Machines for cleaning, sorting or grading seed, grain or dried leguminous vegeta…: Parts (1 line)

All tariff lines in heading 8437

All of chapter 84 · Chapter 84 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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