Ferrous Citrate
Ferrous citrate is an iron salt of citric acid used in nutritional supplements and as a food fortificant. It falls under tariff item 2918.15.00 as a metal salt of citric acid, per Chapter 29 note 5(C)(1) which classifies inorganic salts of organic compounds with the organic compound.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
PGA flags (2)Show detailsHide detailsCFIAAll ProgramsRequiredHCActive Pharmaceutical IngredientsMay be required
- CFIA
All Programs · Required
CANADIAN FOOD INSPECTION AGENCY: CFIA All Programs requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 2917390090–2918160090).
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2918. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is an inorganic iron salt not derived from citric acid
Inorganic iron chlorides or other salts would fall under Chapter 28, not Chapter 29.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the ferrous citrate is a single chemically defined salt, not a mixture, to avoid reclassification
• Provide the supplier's technical data sheet to the CBSA to verify the iron content
• Verify whether Health Canada approval is needed for supplement use
Related Products under Tariff item 2918.15.00
Acetyl Triethyl Citrate
> Acetyl triethyl citrate, an ester of citric acid used as a plasticizer for PVC in medical devices and food contact materials. As an ester of citric acid, it is classified under 2918.15.00, which covers both salts and esters.
Ammonium Citrate Dibasic
> Ammonium citrate dibasic, a salt of citric acid used as a rust inhibitor and soldering flux. It is a separate chemically defined compound, classified under 2918.15.00 as a salt of citric acid.
Anticoagulant Sodium Citrate Solution 3.2%
> A 3.2% sodium citrate solution used as an anticoagulant in blood collection tubes. Although presented as a solution, it is a stabilized preparation of a named salt of citric acid, and the solvent is necessary for its function and transport, consistent with Chapter 29 Note 1(e).
Calcium Citrate Tetrahydrate
> Calcium citrate tetrahydrate, a salt of citric acid used as a calcium supplement and antacid. As a separate chemically defined compound, it is classified under 2918.15.00 per Chapter 29 Note 1(a).
Citric Acid Monosodium Salt
> Citric acid monosodium salt, an acid salt of citric acid used as an acidulant and buffering agent in foods. It is a separate chemically defined compound, classified under 2918.15.00 as a salt of citric acid.
Citric Acid Trisodium Salt USP
> Trisodium citrate USP grade, a high-purity salt of citric acid, used in hemodialysis and pharmaceutical manufacturing. As a separate chemically defined compound, it is covered by Chapter 29 Note 1(a) and classified as a salt of citric acid.