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HS Code for Ammonia
Author: Ivy Tse
Published:
Updated:

HS Code for Ammonia: 2025 Guide

TL;DR: **The HS code for ammonia is 2814.10 (anhydrous) or 2814.20 (aqueous) in 2025.** Key changes include GCC 12-digit extensions and US HTS mandates. Use our table and 5-step guide for compliance.

What is the HS Code for Ammonia?

HS codes classify goods like ammonia for international trade. Ammonia (NH3) uses specific codes based on form. The primary **HS code for ammonia** falls under Chapter 28 for inorganic chemicals.

  • Anhydrous ammonia HS code: 2814.10
  • Aqueous ammonia HS code: 2814.20
  • Global standard: 6-digit Harmonized System
  • Purpose: Duties, customs clearance, statistics
  • 2025 relevance: Stable base codes with regional tweaks

Core HS Codes for Ammonia Types in 2025

Accurate HS code for ammonia prevents shipment issues.

Ammonia TypeHS Code 2025Common UsesKey Notes
Anhydrous (pure gas)2814.10Fertilizers, refrigeration99%+ purity, hazardous
Aqueous (solution)2814.20Cleaning, agriculture10-35% concentration
Industrial blends2814.10/20Chemical productionForm determines code

2025 HS Code Changes for Ammonia Shipments

2025 updates refine ammonia classification regionally. No WCO overhaul until 2027, but national shifts apply.

Region2025 HS ChangeAmmonia Impact (2814)Effective Date
USAHTS mandatory for all parcels10-digit codes requiredSep 1, 2025
GCC CountriesShift to 12-digit HSExtends 2814.10/20Jan 1, 2025
EUCombined Nomenclature updateStable for ammoniaJan 1, 2025
ChinaCustoms tariff refinementsLocal digits for 2814Jan 1, 2025

Source: WCO official updates.

How to Find the Correct HS Code for Ammonia

This step-by-step targets featured snippet for quick lookups.

  1. Identify form: Anhydrous (2814.10) or aqueous (2814.20).
  2. Check concentration: Solutions over 35% may vary.
  3. Add regional digits: USA 10-digit HTS, GCC 12-digit.
  4. Verify officially: WCO HS database or national sites.
  5. Document fully: Include on invoices and labels.
  6. Confirm hazards: UN 1005 for anhydrous ammonia.

Common Mistakes in Ammonia HS Code Classification

Avoid these pitfalls for smooth 2025 shipments.

  • Using end-use instead of physical form.
  • Ignoring 2025 regional extensions like GCC 12-digits.
  • Wrong concentration for aqueous ammonia.
  • Forgetting hazmat declarations with HS 2814.
  • Outdated pre-2025 code lists.

HS Code for Ammonia in E-commerce Exports 2025

E-commerce sellers must adapt to stricter HS rules. De minimis changes demand full coding.

  • US: HTS on all parcels post-Aug 2025.
  • Platforms require HS for compliance.
  • Automate with lookup tools.
  • Risks: Holds, fines up to 30%.
  • Tip: Batch verify shipments.

Hazmat Considerations for Ammonia HS Codes

HS code for ammonia pairs with hazard rules.

  • Anhydrous: UN 1005, Class 2.3 poison gas.
  • Aqueous: UN 2672 if >50%.
  • Declare alongside HS 2814.10/20.
  • Packaging: DOT/IMDG compliant.
  • 2025: Enhanced tracking in EU/GCC.

FAQ: HS Code for Ammonia Questions

What is the HS code for anhydrous ammonia?
2814.10 covers pure gaseous ammonia in 2025.
What is the HS code for aqueous ammonia solutions?
2814.20 applies to water-based ammonia forms.
How do 2025 changes affect ammonia HS codes?
Regional extensions like GCC 12-digits; core codes stable.
Is there a unique HS code for industrial ammonia?
No, it uses 2814.10 or 2814.20 based on state.
What are risks of wrong HS code for ammonia?
Customs delays, penalties, and duty miscalculations.
Where to verify 2025 ammonia HS codes?
WCO database, USITC HTS, EU TARIC sites.
Does ammonia require hazmat with HS coding?
Yes, declare UN numbers alongside HS 2814.
How has GCC updated HS codes for ammonia?
12-digit system from Jan 1, 2025, for precision.
HS code for ammonia fertilizers?
Base 2814.20; check mixtures for subcodes.
US HTS code for ammonia imports 2025?
Extends 2814.10/20 to 10 digits per USITC.

Resources & Tools

For **HS code lookup** assistance, consider FreightAmigo as one compliance option among many. Book a Demo.

Contact: HKG +852 24671689 / +852 23194879 | CHN +86 4008751689 | USA +1 337 361 2833 | GBR +44 808 189 0136 | AUS +61 180002752 Email: enquiry@freightamigo.com (WhatsApp available).