The National Occupation Classification (NOC) is a standardized system used by Immigration, Refugees and Citizenship Canada (IRCC) that categorizes each job in the Canadian labour
Understanding Canada’s TEER (NOC) System and How to Determine Your NOC Code

The National Occupation Classification (NOC) is a standardized system used by Immigration, Refugees and Citizenship Canada (IRCC) that categorizes each job in the Canadian labour market with a unique code and job description. It is essential to accurately determine your NOC when applying for immigration to Canada through the Express Entry system. The system awards points to candidates based on their skilled work experience, and the appropriate NOC code ensures that the work experience is recognized.
The NOC 2021 system was introduced on November 16th, 2022, and it includes several changes, including the switch from skill type to TEER categories. It is important to use the correct NOC 2021 code for any new applications filed after that date.
It is crucial to select the correct NOC code for your work experience to avoid the risk of your application being declined. Each NOC code comes with a job title, lead statement, and a list of primary duties and responsibilities associated with it. The job title and lead statement are essential as your work experience could be relevant to multiple NOC codes.
The NOC code is categorized according to the Training, Education, Experience, and Responsibilities (TEER) category. There are six TEER categories, ranging from TEER 0 to TEER 5, and the initial digit represents the overarching occupational category. TEER 0 represents management occupations, while TEER 1 includes completion of a university degree or several years of experience in a specific occupation from TEER category 2.
To find your NOC code, use the NOC Matrix on the Employment and Social Development Canada (ESDC) website. Make sure the lead statement matches your job description and that you have performed most of the duties and responsibilities listed under the NOC code. Evidence, such as reference letters from past employers, must be provided to support the accuracy of the NOC code chosen. Keep in mind that visa officers are knowledgeable about the NOC matrix and may refuse your application if they believe your occupation is better suited for a different NOC code.
Finally, any occupation classified as TEER level 0,1,2, or 3 is considered high-skilled for immigration purposes, while work classified under TEER level 4 or 5 is low-skilled.