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HTS 2918.29.75Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other: Other: Other

What that translates to:Other phenol-function carboxylic acids, not under U.S. note 3

Also written 29182975 or 2918.29.7500. Rates as CBP is collecting them today. Updated Oct 1, 2026.

Other phenol-function carboxylic acids, not under U.S. note… (HTS 2918.29.75) from China owe 31.5% in total duties as of Oct 1, 2026: a 6.5% regular duty plus a 25% China tariff (Section 301).

Total duty rate31.5%That's $3,150 on a $10,000 shipment.
China tariffSection 301, since May 10, 201925%
Regular dutyBase rate (MFN) in the tariff schedule6.5%
Total duty31.5%
No forced-labor tariff on this product: it's on the tariff's exemption list (HTS 9903.05.86).
Sources: USITC Harmonized Tariff Schedule, Revision 20 (2026); USTR, Notice of Modification of Section 301 Action (List 3 raised to 25% from May 10, 2019), 84 FR 20459, May 9, 2019; HTS 9903.88.03.

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Official description

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives: Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives: Other: Other: Other

Legal text from the Harmonized Tariff Schedule, Revision 20 (2026), chapter 29: Organic chemicals.

Statistical lines

The 10-digit numbers used on entry paperwork. They share this code's duty rates.

  • 2918.29.7500 (2918297500)Other · reported in kg

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Questions about HTS 2918.29.75

What is the duty rate for HTS 2918.29.75?

The regular (column 1 general) rate printed in the tariff schedule is 6.5%. Goods from China owe 31.5% in total as of Oct 1, 2026, including any additional tariffs. Additional tariffs depend on the country of origin; choose one above to see its full rate.

Is HTS 2918.29.75 subject to Section 301 tariffs?

Yes, for goods from 3 countries and territories as of Oct 1, 2026: Brazil, China, Nicaragua. Choose a country above to see the rate and any exemptions.

Is HTS 2918.29.75 subject to Section 232 tariffs?

No Section 232 tariff applies to HTS 2918.29.75 as of Oct 1, 2026, from any country of origin.

HTSLookup shows the duties CBP collects on this code by country of origin. Antidumping or countervailing duties may also apply to some exporters; they're set per company and aren't shown.