Heading 8437: Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables, and…
Every line of heading 8437 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
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
Chapter 84: Machinery, mechanical appliances, boilers and nuclear reactors. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 8437.10.00.00 | Machines for cleaning, sorting or grading seed, grain or dried leguminous vegetables | Free |
| 8437.80.00 | Other machinery | Free |
| 8437.80.00.10 | Flour mill and grain mill machines | |
| 8437.80.00.90 | Other | |
| 8437.90.00 | Parts | Free |
| 8437.90.00.10 | Of flour mill or grain mill machines | |
| 8437.90.00.90 | Other |
Public records · unclaimed listings
U.S. manufacturers in this industry, from public records
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Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 8437 has 3 of them. Schedule B lookup →
- 8437.10.0000MACHINES FOR CLEANING, SORTING OR GRADING SEED, GRAIN OR DRIED LEGUMINOUS VEGETABLES
- 8437.80.0000MACHINERY USED IN THE MILLING INDUSTRY OR FOR THE WORKING OF CEREALS OR DRIED LEGUMINOUS VEGETABLES, OTHER THAN FARM TYPE MACHINERY
- 8437.90.0000PARTS OF MACH FOR CLEANING,SORTING,GRADING GRAIN & VEG; OF MACH USED IN MILLING INDUSTRY OR FOR WORKING CEREALS & VEG, EXCEPT FARM TYPE
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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