Does HTS 2920.24.00.00 fit your product?
This is the fastest way to use the page: compare the exact commercial description with the legal wording, then check the closest child or sibling provision. A valid code is not automatically the right code for every product in the same category.
- The product must match the tariff wording: Triethyl phosphite.
- This page is a reporting provision; verify the complete product description and chapter notes before filing.
- The displayed duty is 3.7%; origin programs, trade remedies, quotas and taxes may change the final amount.
What does HTS 2920.24.00.00 cover?
This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy.
- 1Esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:
- 2Phosphite esters and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:
- 3Triethyl phosphite
Nearby tariff provisions
These are the alternatives worth comparing when one product fact changes.