---
title: "2933.99.00.10 – Amino-acids, for use in the manufacture…: Canada tariff & duty rate"
description: "HS 2933.99.00.10 Amino-acids, for use in the manufacture of mixtures of amino-acids or of mixtures of amino-acids and protein hydrolysates (whether or…"
canonical: "https://www.adhocs.ca/hs-codes/2933.99.00.10"
last_updated: 2026-09-24
---

# 2933.99.00.10 Amino-acids, for use in the manufacture of mixtures of amino-acids or of mixtures of amino-acids and protein hydrolysates (whether or not containing added minerals, vitamins, fats or carbohydrates), specially compounded for persons afflicted with amino acid disorders; Chemical antioxidants, hardeners, inhibitors, restrainers, sensitizers and stabilizers, for use in the manufacture of photographic emulsions; For use in the manufacture of animal or poultry feeds, glues or adhesives, optical fibres or optical fibre bundles or cables, typewriter or similar ribbons, polymers in primary forms or profile shapes or sheets of plastics; Having a benzenoid structure, for use as a starting material in the manufacture of synthetic organic dyes or pigment dyestuffs; L-Tryptophan, for use in the manufacture of pharmaceutical products

## Where it sits in the tariff

- [29](https://www.adhocs.ca/hs-codes/29) Organic chemicals
- [2933](https://www.adhocs.ca/hs-codes/2933) Heterocyclic compounds with nitrogen hetero-atom(s) only
- [2933.99](https://www.adhocs.ca/hs-codes/2933.99) Other

## Rate, agencies and charges

- **MFN:** free
- **Regulated by:** CFIA, HC

## Duty rates by tariff treatment

| Tariff treatment | Rate |
| --- | --- |
| Most Favoured Nation (MFN) | Free |
| United States Tariff (CUSMA/USMCA) (UST) | Free |
| General Tariff (GT) | 35% |
| Commonwealth Caribbean Countries Tariff (CCCT) | Free |
| Least Developed Country Tariff (LDCT) | Free |
| General Preferential Tariff (GPT) | Free |
| Mexico Tariff (CUSMA/USMCA) (MXT) | Free |
| Canada-Israel Agreement Tariff (CIAT) | Free |
| Chile Tariff (Canada-Chile FTA) (CT) | Free |
| Costa Rica Tariff (Canada-Costa Rica FTA) (CRT) | Free |
| Iceland Tariff (IT) | Free |
| Norway Tariff (NT) | Free |
| Switzerland-Liechtenstein Tariff (SLT) | Free |
| Peru Tariff (Canada-Peru FTA) (PT) | Free |
| Colombia Tariff (Canada-Colombia FTA) (COLT) | Free |
| Jordan Tariff (Canada-Jordan FTA) (JT) | Free |
| Panama Tariff (Canada-Panama FTA) (PAT) | Free |
| Honduras Tariff (Canada-Honduras FTA) (HNT) | Free |
| Korea Tariff (Canada-Korea FTA) (KRT) | Free |
| Canada-European Union Comprehensive Economic and Trade Agreement (CETA) Tariff (CEUT) | Free |
| Ukraine Tariff (Canada-Ukraine FTA) (UAT) | Free |
| Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) Tariff (CPTPT) | Free |
| United Kingdom Tariff (UKT) | Free |
| Comprehensive and Progressive United Kingdom Tariff (CPUKT) | Free |

Per kg. Rates as of 2026-09-24. [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).

The page's duty calculator prices the duty and GST for a value and a country of origin, with each tariff treatment the origin can claim.

CFIA regulates goods under this code. The page walks CFIA's import questionnaire (AIRS) live and lists what to have ready.