HTS 2811.29
Inorganic acids and other inorganic oxygen compounds of non-metals; n.e.c. in heading no. 2806 to 2810 — Other:
Chapter 28
Current Duty Rates
Source: USITC Harmonized Tariff Schedule — Last updated April 8, 2026
Rates reflect current base duties plus applicable surcharges. Section 301 rates apply to China-origin goods. Verify with your customs broker for your specific classification.
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Frequently Asked
What is HTS 2811.29?
HTS 2811.29 covers inorganic acids and other inorganic oxygen compounds of non-metals; n.e.c. in heading no. 2806 to 2810 — other:. It falls under Chapter 28 of the Harmonized Tariff Schedule of the United States.
What is the duty rate for HTS 2811.29?
The base (MFN) duty rate for HTS 2811.29 is .
Are there any exclusions for HTS 2811.29?
Exclusions may apply depending on active Section 301 or Section 232 exclusion lists. Check the USTR exclusion portal or use TariffDesk to monitor this code for changes, including new exclusions.
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