๐Ÿ’พ Data Updated: Latest version โ€ข Last updated: December 09, 2025

2836.99.30.00 - Commercial ammonium carbonate and other ammonium carbonates ๐Ÿ–ฉ

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)1.7%
Special Rate of Duty (Column 1 - Special)Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
A ๐Ÿ‡ฆ๐Ÿ‡ซ ๐Ÿ‡ฆ๐Ÿ‡ฑ ๐Ÿ‡ฉ๐Ÿ‡ฟ ๐Ÿ‡ฆ๐Ÿ‡ด ๐Ÿ‡ฆ๐Ÿ‡ฎ ๐Ÿ‡ฆ๐Ÿ‡ท ๐Ÿ‡ฆ๐Ÿ‡ฒ ๐Ÿ‡ฆ๐Ÿ‡ฟ ๐Ÿ‡ง๐Ÿ‡ฟ ๐Ÿ‡ง๐Ÿ‡ฏ ๐Ÿ‡ง๐Ÿ‡น ๐Ÿ‡ง๐Ÿ‡ด ๐Ÿ‡ง๐Ÿ‡ฆ ๐Ÿ‡ง๐Ÿ‡ผ ๐Ÿ‡ง๐Ÿ‡ท ๐Ÿ‡ฎ๐Ÿ‡ด ๐Ÿ‡ป๐Ÿ‡ฌ ๐Ÿ‡ง๐Ÿ‡ซ ๐Ÿ‡ง๐Ÿ‡ฎ ๐Ÿ‡จ๐Ÿ‡ป ๐Ÿ‡ฐ๐Ÿ‡ญ ๐Ÿ‡จ๐Ÿ‡ฒ ๐Ÿ‡จ๐Ÿ‡ซ ๐Ÿ‡น๐Ÿ‡ฉ ๐Ÿ‡จ๐Ÿ‡ฝ ๐Ÿ‡จ๐Ÿ‡จ ๐Ÿ‡ฐ๐Ÿ‡ฒ ๐Ÿ‡จ๐Ÿ‡ฐ ๐Ÿ‡จ๐Ÿ‡ฎ ๐Ÿ‡จ๐Ÿ‡ฉ ๐Ÿ‡ฉ๐Ÿ‡ฏ ๐Ÿ‡ฉ๐Ÿ‡ฒ ๐Ÿ‡ช๐Ÿ‡จ ๐Ÿ‡ช๐Ÿ‡ฌ ๐Ÿ‡ช๐Ÿ‡ท ๐Ÿ‡ธ๐Ÿ‡ฟ ๐Ÿ‡ช๐Ÿ‡น ๐Ÿ‡ซ๐Ÿ‡ฐ ๐Ÿ‡ซ๐Ÿ‡ฏ ๐Ÿ‡ฌ๐Ÿ‡ฆ ๐Ÿ‡ฌ๐Ÿ‡ฒ ๐Ÿ‡ต๐Ÿ‡ธ ๐Ÿ‡ฌ๐Ÿ‡ช ๐Ÿ‡ฌ๐Ÿ‡ญ ๐Ÿ‡ฌ๐Ÿ‡ฉ ๐Ÿ‡ฌ๐Ÿ‡ณ ๐Ÿ‡ฌ๐Ÿ‡ผ ๐Ÿ‡ฌ๐Ÿ‡พ ๐Ÿ‡ญ๐Ÿ‡น ๐Ÿ‡ญ๐Ÿ‡ฒ ๐Ÿ‡ฎ๐Ÿ‡ฉ ๐Ÿ‡ฎ๐Ÿ‡ถ ๐Ÿ‡ฏ๐Ÿ‡ฒ ๐Ÿ‡ฏ๐Ÿ‡ด ๐Ÿ‡ฐ๐Ÿ‡ฟ ๐Ÿ‡ฐ๐Ÿ‡ช ๐Ÿ‡ฐ๐Ÿ‡ฎ KO ๐Ÿ‡ฐ๐Ÿ‡ฌ ๐Ÿ‡ฑ๐Ÿ‡ง ๐Ÿ‡ฑ๐Ÿ‡ธ ๐Ÿ‡ฑ๐Ÿ‡ท ๐Ÿ‡ฒ๐Ÿ‡ฌ ๐Ÿ‡ฒ๐Ÿ‡ผ ๐Ÿ‡ฒ๐Ÿ‡ป ๐Ÿ‡ฒ๐Ÿ‡ฑ ๐Ÿ‡ฒ๐Ÿ‡ท ๐Ÿ‡ฒ๐Ÿ‡บ ๐Ÿ‡ฒ๐Ÿ‡ฉ ๐Ÿ‡ฒ๐Ÿ‡ณ ๐Ÿ‡ฒ๐Ÿ‡ช ๐Ÿ‡ฒ๐Ÿ‡ธ ๐Ÿ‡ฒ๐Ÿ‡ฟ ๐Ÿ‡ฒ๐Ÿ‡ฒ ๐Ÿ‡ณ๐Ÿ‡ฆ ๐Ÿ‡ณ๐Ÿ‡ต ๐Ÿ‡ณ๐Ÿ‡ช ๐Ÿ‡ณ๐Ÿ‡ฌ ๐Ÿ‡ณ๐Ÿ‡บ ๐Ÿ‡ณ๐Ÿ‡ซ ๐Ÿ‡ฒ๐Ÿ‡ฐ ๐Ÿ‡ต๐Ÿ‡ฐ ๐Ÿ‡ต๐Ÿ‡ฌ ๐Ÿ‡ต๐Ÿ‡พ ๐Ÿ‡ต๐Ÿ‡ญ ๐Ÿ‡ต๐Ÿ‡ณ ๐Ÿ‡จ๐Ÿ‡ฌ ๐Ÿ‡ท๐Ÿ‡ผ ๐Ÿ‡ธ๐Ÿ‡ญ ๐Ÿ‡ฑ๐Ÿ‡จ ๐Ÿ‡ป๐Ÿ‡จ ๐Ÿ‡ผ๐Ÿ‡ธ ๐Ÿ‡ธ๐Ÿ‡ณ ๐Ÿ‡ท๐Ÿ‡ธ ๐Ÿ‡ธ๐Ÿ‡ฑ ๐Ÿ‡ธ๐Ÿ‡ง ๐Ÿ‡ธ๐Ÿ‡ด ๐Ÿ‡ฟ๐Ÿ‡ฆ ๐Ÿ‡ธ๐Ÿ‡ธ ๐Ÿ‡ฑ๐Ÿ‡ฐ ๐Ÿ‡ธ๐Ÿ‡ท ๐Ÿ‡ธ๐Ÿ‡น ๐Ÿ‡น๐Ÿ‡ฟ ๐Ÿ‡น๐Ÿ‡ญ ๐Ÿ‡น๐Ÿ‡ฑ ๐Ÿ‡น๐Ÿ‡ฌ ๐Ÿ‡น๐Ÿ‡ฐ ๐Ÿ‡น๐Ÿ‡ด ๐Ÿ‡น๐Ÿ‡ณ ๐Ÿ‡น๐Ÿ‡ป ๐Ÿ‡บ๐Ÿ‡ฌ ๐Ÿ‡บ๐Ÿ‡ฆ ๐Ÿ‡บ๐Ÿ‡ฟ ๐Ÿ‡ป๐Ÿ‡บ ๐Ÿ‡ผ๐Ÿ‡ซ ๐Ÿ‡ต๐Ÿ‡ธ ๐Ÿ‡ช๐Ÿ‡ญ ๐Ÿ‡พ๐Ÿ‡ช ๐Ÿ‡ฟ๐Ÿ‡ฒ ๐Ÿ‡ฟ๐Ÿ‡ผ
AU ๐Ÿ‡ฆ๐Ÿ‡บ
BH ๐Ÿ‡ง๐Ÿ‡ญ
CL ๐Ÿ‡จ๐Ÿ‡ฑ
CO ๐Ÿ‡จ๐Ÿ‡ด
D ๐Ÿ‡ฆ๐Ÿ‡ด ๐Ÿ‡ง๐Ÿ‡ฏ ๐Ÿ‡ง๐Ÿ‡ผ ๐Ÿ‡ง๐Ÿ‡ซ ๐Ÿ‡จ๐Ÿ‡ป ๐Ÿ‡จ๐Ÿ‡ซ ๐Ÿ‡น๐Ÿ‡ฉ ๐Ÿ‡ฐ๐Ÿ‡ฒ ๐Ÿ‡จ๐Ÿ‡ฎ ๐Ÿ‡จ๐Ÿ‡ฉ ๐Ÿ‡ฉ๐Ÿ‡ฏ ๐Ÿ‡ธ๐Ÿ‡ฟ ๐Ÿ‡ช๐Ÿ‡น ๐Ÿ‡ฌ๐Ÿ‡ฆ ๐Ÿ‡ฌ๐Ÿ‡ฒ ๐Ÿ‡ฌ๐Ÿ‡ญ ๐Ÿ‡ฌ๐Ÿ‡ณ ๐Ÿ‡ฌ๐Ÿ‡ผ ๐Ÿ‡ฐ๐Ÿ‡ช ๐Ÿ‡ฑ๐Ÿ‡ธ ๐Ÿ‡ฑ๐Ÿ‡ท ๐Ÿ‡ฒ๐Ÿ‡ฌ ๐Ÿ‡ฒ๐Ÿ‡ผ ๐Ÿ‡ฒ๐Ÿ‡ฑ ๐Ÿ‡ฒ๐Ÿ‡บ ๐Ÿ‡ฒ๐Ÿ‡ฟ ๐Ÿ‡ณ๐Ÿ‡ฆ ๐Ÿ‡ณ๐Ÿ‡ช ๐Ÿ‡ณ๐Ÿ‡ฌ ๐Ÿ‡จ๐Ÿ‡ฌ ๐Ÿ‡ท๐Ÿ‡ผ ๐Ÿ‡ธ๐Ÿ‡ณ ๐Ÿ‡ธ๐Ÿ‡ฑ ๐Ÿ‡ฟ๐Ÿ‡ฆ ๐Ÿ‡ธ๐Ÿ‡น ๐Ÿ‡น๐Ÿ‡ฟ ๐Ÿ‡น๐Ÿ‡ฌ ๐Ÿ‡บ๐Ÿ‡ฌ ๐Ÿ‡ฟ๐Ÿ‡ฒ
E ๐Ÿ‡ฆ๐Ÿ‡ฌ ๐Ÿ‡ฆ๐Ÿ‡ผ ๐Ÿ‡ง๐Ÿ‡ธ ๐Ÿ‡ง๐Ÿ‡ง ๐Ÿ‡ง๐Ÿ‡ฟ ๐Ÿ‡ป๐Ÿ‡ฌ ๐Ÿ‡จ๐Ÿ‡ผ ๐Ÿ‡ฉ๐Ÿ‡ฒ ๐Ÿ‡ฌ๐Ÿ‡ฉ ๐Ÿ‡ฌ๐Ÿ‡พ ๐Ÿ‡ญ๐Ÿ‡น ๐Ÿ‡ฏ๐Ÿ‡ฒ ๐Ÿ‡ฒ๐Ÿ‡ธ NE ๐Ÿ‡ฐ๐Ÿ‡ณ ๐Ÿ‡ฑ๐Ÿ‡จ ๐Ÿ‡ป๐Ÿ‡จ ๐Ÿ‡น๐Ÿ‡น
IL ๐Ÿ‡ฎ๐Ÿ‡ฑ
JO ๐Ÿ‡ฏ๐Ÿ‡ด
KR ๐Ÿ‡ฐ๐Ÿ‡ท
MA ๐Ÿ‡ฒ๐Ÿ‡ฆ
OM ๐Ÿ‡ด๐Ÿ‡ฒ
P ๐Ÿ‡จ๐Ÿ‡ท ๐Ÿ‡ฉ๐Ÿ‡ด ๐Ÿ‡ธ๐Ÿ‡ป ๐Ÿ‡ฌ๐Ÿ‡น ๐Ÿ‡ญ๐Ÿ‡ณ ๐Ÿ‡ณ๐Ÿ‡ฎ
PA ๐Ÿ‡ต๐Ÿ‡ฆ
PE ๐Ÿ‡ต๐Ÿ‡ช
S ๐Ÿ‡จ๐Ÿ‡ฆ ๐Ÿ‡ฒ๐Ÿ‡ฝ
SG ๐Ÿ‡ธ๐Ÿ‡ฌ
Column 2 Rate of Duty16%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS subheading, 2836.99.30.00, specifically covers commercial ammonium carbonate and other forms of ammonium carbonates not elsewhere specified within heading 2836. These are inorganic chemical compounds where the carbonate ion is bonded to ammonium ions. "Commercial ammonium carbonate" typically refers to a mixture of ammonium carbonate and ammonium carbamate, often used in various industrial applications.

Distinguishing this category from its siblings, 2836.99.30.00 is not for metallic carbonates such as cobalt carbonates (2836.99.10.00), bismuth carbonate (2836.99.20.00), or lead carbonates (2836.99.40.00). It also differs from the broader "Other" category at 2836.99.50, as it specifically isolates ammonium-based carbonates. This subcategory serves as a distinct classification for compounds solely involving ammonium and carbonate ions.

As this is a leaf node within the HTS, there are no further subdivisions. Therefore, classification under 2836.99.30.00 relies on accurately identifying the product as an ammonium carbonate and ensuring it is not classifiable under any more specific preceding subheading within heading 2836. This often involves verifying the chemical composition and ensuring the absence of metallic cations or other distinct chemical functionalities that would place it in a different classification.

Frequently Asked Questions

โ€บWhat is HTS code 2836.99.30.00?
HTS code 2836.99.30.00 covers Commercial ammonium carbonate and other ammonium carbonates under the US Harmonized Tariff Schedule. It falls under Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes.
โ€บWhat products are classified under 2836.99.30.00?
This classification covers Commercial ammonium carbonate and other ammonium carbonates. It is a subcategory of Other: (2836.99).
โ€บWhat is the import duty rate for 2836.99.30.00?
The general rate of duty for HTS 2836.99.30.00 is 1.7%. Special preferential rates may apply: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). The Column 2 rate is 16%.
โ€บWhat unit of quantity is used for 2836.99.30.00?
Imports under HTS 2836.99.30.00 are measured in kg.
โ€บAre there special tariff programs for 2836.99.30.00?
Yes, preferential rates may apply under programs including: Generalized System of Preferences (GSP) (duty-free treatment)., Australia Special Rate, Bahrain Special Rate, Chile Special Rate, Colombia Special Rate. And 12 more programs.

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