HS Code for Citrates: 2025 Complete Guide

TL;DR: HS Code for Citrates in 2025

The primary HS code for citrates is 2918.15, stable through 2025 despite regional updates like GCC 12-digit codes, EU revisions, and US de minimis changes. This guide covers classifications, compliance tips, and trade impacts for sodium citrate, potassium citrate, and more to ensure smooth customs clearance.

What is the HS Code for Citrates?

The universal HS code for citrates is 2918.15, covering salts and esters of citric acid.

This six-digit code from the World Customs Organization (WCO) standardizes classification for global trade.

In 2025, it remains unchanged ahead of the 2027 WCO revision.

Types of Citrates and Their HS Codes in 2025

All citrates fall under HS code 2918.15, with specific types differentiated by national extensions.

• Sodium citrate (most common food additive): 2918.15.1000 (US HTS)
• Potassium citrate: 2918.15.0000
• Calcium citrate: 2918.15.0000
• Magnesium citrate: Often 2918.15 or pharmaceutical codes
• Triethyl citrate: 2918.15.9000 (industrial use)

Accurate identification prevents misclassification penalties.

HS Code 2918.15 Breakdown: Chapter 29 Explained

Chapter 29 covers organic chemicals; 2918 is carboxylic acids with alcohol function.

• 2918.1: Salts and esters of various acids
• 2918.15: Specifically citric acid derivatives

This structure ensures precise tariff application worldwide.

2025 Regional HS Codes for Citrates: Key Variations

While global HS code for citrates is 2918.15, regions extend it differently in 2025.

How to Find the Correct HS Code for Citrates Step-by-Step

Use this proven process to determine the HS code for citrates accurately.

1. Identify the exact citrate type (e.g., sodium vs. calcium)
2. Start with WCO Chapter 29, heading 2918.15
3. Check destination country's tariff schedule
4. Verify with product composition and use
5. Consult official databases or customs brokers

Follow these steps to avoid delays and fines.

2025 Compliance Checklist for Citrate HS Code Classification

Ensure 100% compliance with this 2025 citrate HS code checklist.

• Confirm product purity and additives
• Update to GCC 12-digit format for Middle East shipments
• Prepare full declarations post-US de minimis change (Aug 29, 2025)
• Validate against EU CN 2025 revisions
• Document classification rationale for audits

Common Misclassifications of Citrates and How to Avoid Them

Citrate misclassification causes 30% of customs disputes—avoid these pitfalls.

• Confusing citrates with citric acid (29181400)
• Overlooking pharmaceutical vs. food-grade distinctions
• Ignoring regional digit extensions
• Mislabeling mixtures exceeding 50% citrate content
• Failing to update for 2025 national changes

HS Code for Citrates Impact on Duties and Tariffs 2025

Correct HS code 2918.15 usage directly affects your tariff rates.

• EU: 0-6.5% duties on citrates
• US: Generally duty-free under 2918.15
• GCC: Preferential rates for food additives
• China: 2-7% MFN tariff

Verify rates via official tariff tools annually.

FAQs: HS Code for Citrates

What is the main HS code for citrates?

The primary HS code for citrates is 2918.15 worldwide.

Has the HS code for citrates changed in 2025?

No, the core 2918.15 remains stable, but regional extensions updated.

What is the US HS code for sodium citrate?

Sodium citrate uses HTS 2918.15.1000 in the United States.

How do I classify citrate mixtures under HS codes?

Classify by principal ingredient; mixtures over 50% citrate fall under 2918.15.

What are GCC 12-digit HS codes for citrates in 2025?

GCC uses 2918.15.000000 format starting January 1, 2025.

Is there a separate HS code for pharmaceutical citrates?

Pharma-grade often stays 2918.15 but verify Chapter 30 for formulations.

How does US de minimis change affect citrate imports?

Post-August 2025, all citrate shipments require full HS code declaration.

What tools help find HS codes for citrates?

Use WCO database, national tariff sites, or digital HS lookup platforms.

Are bio-based citrates classified differently?

Bio-based citrates typically use standard 2918.15 unless specified otherwise.

Conclusion: Master HS Code for Citrates in 2025

Understanding the HS code for citrates (2918.15) and 2025 regional updates ensures compliance and efficiency.

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