If you’re applying for a Canadian work permit or permanent residency (PR), you’ll quickly come across something called a NOC code. Understanding what it is—and how it affects your eligibility—is essential to a successful immigration application.
What Is a NOC Code?
NOC stands for National Occupation Classification. It’s Canada’s standardized system for classifying all jobs in the Canadian labour market. Each occupation is assigned a unique five-digit NOC code, which reflects the skill level, industry, and responsibilities associated with the job.
As of 2022, Canada uses the NOC 2021 Version 1.0, which replaced the older 2016 version. The system is managed by Employment and Social Development Canada (ESDC) and Statistics Canada.
Why Are NOC Codes Important?
NOC codes play a critical role in both work permit and permanent residence (PR) applications:
1. Eligibility for Immigration Programs
Each immigration program under IRCC (Immigration, Refugees and Citizenship Canada) targets specific types of jobs. For example:
- The Express Entry system (for FSW, CEC, and FST categories) requires work experience in TEER levels 0, 1, 2, or 3.
- Provincial Nominee Programs (PNPs) have lists of in-demand occupations, identified by NOC.
If your job does not match an eligible NOC, you may be refused.
2. Work Permit Processing
For employer-specific work permits (such as those under the Labour Market Impact Assessment (LMIA) process), the job offer must:
- Include the correct NOC code
- Accurately reflect the duties and responsibilities in the official NOC description
A mismatch between your offer letter and the NOC duties can result in delays or refusals.
3. Proof of Work Experience
To claim points or meet eligibility requirements, you must demonstrate that your past work experience matches the duties described in a specific NOC code. This is especially important for Express Entry applications.
Understanding TEER Levels (New in NOC 2021)
NOC 2021 introduced a new Training, Education, Experience and Responsibilities (TEER) classification system:
| TEER | Description |
| 0 | Management jobs |
| 1 | Jobs requiring a university degree |
| 2 | Jobs requiring a college diploma or apprenticeship training |
| 3 | Jobs requiring a college diploma or less than two years of training |
| 4 | Jobs requiring a high school diploma or on-the-job training |
| 5 | Short work demonstration or no formal education required |
Most economic immigration programs require experience in TEER 0–3.
How to Choose the Right NOC Code
Selecting the correct NOC code is one of the most strategic parts of your application. Here are some tips:
- Read the NOC description carefully: Your job title alone doesn’t determine your NOC—your actual job duties must align with the description.
- Check the lead statement and main duties: You should perform most (not necessarily all) of the listed duties.
- Avoid overclaiming: Don’t choose a NOC just because it earns more points or qualifies for a program, unless your experience truly matches.
- Get professional help if needed: Misclassification can lead to rejection or misrepresentation issues.
Where to Find NOC Codes
You can search for the latest codes and job descriptions on the official Government of Canada NOC website.
Final Thoughts
Whether you’re applying for a work permit or seeking permanent residence, choosing the right NOC code is crucial. It affects your eligibility, your points, and even how your experience is evaluated. Take the time to research, verify, and if necessary, consult an immigration professional to ensure your NOC code supports your application—not holds it back.
