Working in Canada: Jobs, Work Permits and Why NOC/TEER Matters

A Canadian job offer can feel like the finish line. From an immigration point of view, it is usually only one part of the picture.

The practical questions come next: Are you actually authorized to do that job? Is the permit tied to one employer? Did the employer need an LMIA or use an LMIA-exempt process? What NOC best describes the work? And if you hope the job will support permanent residence later, will that experience meet the rules of the program you have in mind?

Those questions overlap, but they are not interchangeable. Keeping them separate is one of the easiest ways to avoid confusion about working in Canada.

This guide provides general information, not legal advice. Work authorization and immigration-program eligibility depend on the applicable rules and the person's circumstances.

The first thing to check is not the job offer — it is your authority to work

An employer can offer you a position without that offer, by itself, giving you permission to start working.

For most foreign nationals, the legal authority to work comes from a work permit or a specific exemption from the work-permit requirement. The exact conditions matter. A permit can limit the employer, occupation, location or type of work you are allowed to do.

IRCC describes two main types of work permits:

• an employer-specific work permit, which lets you work according to the conditions printed on the permit; and
• an open work permit, which is not tied to one employer in the same way but is available only in specified situations and can still carry restrictions.

If you hold an employer-specific permit, read the employer, occupation, location, expiry date and any additional conditions before starting work. If you hold an open permit, do not assume the word “open” removes every restriction. Medical or geographic conditions can still appear on the document.

IRCC's current pages on employer-specific work permits^[1] and open work permits^[2] explain those differences. CADLEAF also has a more detailed comparison of employer-specific and open work permits^[3].

Some people are allowed to work without a permit under a specific exemption. Those exemptions are limited. “Short-term,” “remote,” “volunteer” or “unpaid” are not reliable shortcuts for deciding whether work is authorized.

A September 2026 public policy lets some work permit holders study short programs without a study permit

As of September 4, 2026, IRCC says a foreign national who holds a valid work permit may study without a study permit when the course or program is 6 months or less. The authorization lasts only while the work permit remains valid, and the temporary public policy is scheduled to expire on December 31, 2027 unless it is revoked earlier.

If the program includes a co-op placement, an employer-specific work permit holder may need another employer-specific work permit when the co-op employer or occupation is different from the one already authorized. IRCC says open work permit holders do not need a new work permit for that reason.

There is also an Express Entry consequence to watch: if you study full-time under this public policy, work experience gained during that full-time study does not count toward Canadian Experience Class eligibility or Canadian work-experience CRS points.

Use IRCC's current worker study-without-a-study-permit instructions^[4] and the underlying temporary public policy^[5] before relying on this exemption. It is a narrow temporary measure, not a general study-permit exemption for programs longer than 6 months.

LMIA and LMIA-exempt do not mean the same thing as open and closed

This is where immigration terminology becomes unnecessarily confusing.

The Labour Market Impact Assessment (LMIA) question is mainly about the employer's hiring process. The open versus employer-specific question is about the worker's permit.

When an LMIA is required, the employer normally applies through the Temporary Foreign Worker Program. A positive or neutral LMIA supports the employer's request to hire a foreign worker for the position described in that application. It is not a work permit, and an approved LMIA does not guarantee that IRCC will approve the worker's application.

When the job is LMIA-exempt, the hiring may fall under the International Mobility Program. In most employer-specific LMIA-exempt cases, the employer submits an offer of employment through IRCC's Employer Portal, pays the employer compliance fee if required, and gives the worker the offer-of-employment number needed for the work permit application. There are exceptions to that process.

An open-work-permit holder is different again. An employer hiring someone who already has a valid open work permit generally does not need an LMIA, an Employer Portal offer or the employer compliance fee simply because of that hire.

The easiest way to remember the distinction is this:

LMIA or LMIA-exempt describes how the employer can hire. Open or employer-specific describes the worker's authorization.

For the longer version, see LMIA vs. LMIA-exempt work permits^[6] and IRCC's current International Mobility Program hiring instructions^[7].

NOC and TEER describe the work you do

The National Occupational Classification (NOC) is Canada's system for organizing occupations. The current NOC 2021 structure uses five-digit occupation codes and six Training, Education, Experience and Responsibilities (TEER) categories, from TEER 0 to TEER 5.

NOC matters because many immigration programs use occupation and TEER rules to decide whether work experience qualifies. It can also affect category-based selection, provincial programs, employer processes and how employment evidence is assessed.

But NOC does not give you permission to work.

The right code is based primarily on the work actually performed. A job title is a useful starting point, not the final answer. IRCC tells applicants to find the closest occupational match and check that the main duties reflect what they actually did.

That means “Supervisor,” “Coordinator,” “Manager” or “Technician” can point in the wrong direction if the underlying duties do not match the NOC description.

When reviewing a job, ask:

• What duties do I perform regularly?
• Which NOC lead statement best describes the role?
• Do most of the main duties match what I actually do?
• Would my employer's records support the same description?

Wage, education, title and industry can provide context, but they do not replace the duties analysis.

Use IRCC's Find your NOC^[8] page and the federal National Occupational Classification^[9] resources as the source of truth. CADLEAF's NOC, TEER, job duties and employer letters guide^[10] goes deeper into employment evidence.

Canadian work experience can be valuable without automatically qualifying for PR

Working in Canada can strengthen an immigration profile, but there is no universal rule that says “one year of Canadian work equals permanent residence.”

Every program defines qualifying work differently.

The Canadian Experience Class (CEC) is a useful example. Under IRCC's current rules, qualifying CEC work experience must generally:

• be in TEER 0, 1, 2 or 3;
• have been gained in Canada while you were authorized to work under temporary resident status;
• include the actions in the NOC lead statement and most of the main duties;
• be paid work; and
• total at least one year, or 1,560 hours, during the three years before you apply.

If the work was remote, IRCC says you must have been physically in Canada and working for a Canadian employer for it to count toward the CEC requirement. Self-employment and work gained while you were a full-time student generally do not count toward the CEC minimum, subject to the limited policy IRCC identifies for certain physicians.

Those are CEC rules, not a definition that every provincial or federal program must follow.

Before building a plan around Canadian experience, check the program you actually expect to use. The CEC guide^[11] covers that program in more detail, and IRCC maintains the current Canadian Experience Class requirements^[12].

A job offer can matter even though it no longer adds CRS job-offer points

One outdated idea still appears regularly in Express Entry discussions: that a Canadian job offer automatically adds 50 or 200 CRS points.

It does not.

IRCC removed job-offer CRS points on March 25, 2025. That change applies to current and future Express Entry candidates. A job offer can still matter where it forms part of another eligibility rule—for example, under the Federal Skilled Worker Program, Federal Skilled Trades Program or some provincial nominee streams—but it should not be treated as a standalone CRS bonus.

A work permit is not automatically a valid Express Entry job offer either. Each program has its own definition.

If permanent residence is part of your plan, keep the temporary-work question and the Express Entry question separate. CADLEAF's Express Entry overview^[13] explains the current system, and IRCC's job-offer page^[14] sets out the official rules.

Changing employers is where many workers make a dangerous assumption

An employer-specific work permit is tied to its conditions. If you want to change employers or jobs, simply filing a new work permit application does not normally give you immediate permission to start the new position.

If you applied before your current permit expired and qualify for maintained status, you may be allowed to keep working while IRCC processes the application. But the default rule is that you continue under the same conditions as the old permit. For an employer-specific permit, that generally means the same employer, job and work location.

There is a separate process that may help some workers change employers sooner. After applying in Canada for a new employer-specific work permit, an eligible worker can request authorization from IRCC to work for the new employer while the application is being processed. You must receive IRCC's written authorization before relying on that process to start the new job.

That distinction is important:

Maintained status can preserve your existing work authorization. It does not, by itself, rewrite the conditions of your old permit.

IRCC's current changing jobs or employers^[15] instructions explain the interim-authorization process. CADLEAF also has guides to changing employers on an employer-specific work permit^[16] and work permit extensions and maintained status^[17].

Check medical restrictions before accepting certain jobs

A permit can be valid and still prevent you from working in a particular field.

Medical-exam rules can matter for jobs where public health protection is important, including health services, child care and primary or secondary education. Agricultural work can also trigger medical requirements depending on where the worker has lived. Other medical-exam rules can apply based on the length of stay and recent residence in designated countries or territories.

If a work permit already contains a medical-related occupational restriction, getting a medical exam does not automatically erase the condition. The worker may need to apply to change the work permit conditions and provide the required medical evidence.

Check IRCC's current work-permit medical exam guidance^[18] before accepting work in a field affected by those conditions.

Regulated occupations are a different issue. A work permit does not replace a provincial or territorial professional licence, registration or compulsory-trade certification. Immigration authorization and professional authorization are separate layers.

Keep your employment records while they are easy to get

People often think about immigration evidence only after receiving an invitation or deciding to apply for a program. By then, an old manager may have left, payroll systems may have changed, or the employer may no longer have easy access to detailed records.

You do not need to build an oversized “immigration file” for every job. You do want a sensible record of what actually happened.

Depending on the program and the evidence requested, useful records can include:

• a detailed employer letter describing the position, duties, dates, hours, wage and work location;
• employment contracts and job offers;
• pay statements, tax slips and Notices of Assessment;
• copies of work permits and written IRCC authorizations;
• records of promotions, changes in duties or changes in location; and
• reliable employer contact information.

No single document proves every immigration requirement. The goal is consistency. The dates, duties, hours, wage and authorization history should tell the same story across the records.

Saving documents while the employment relationship is active is usually much easier than reconstructing them years later.

Your SIN is necessary for work, but it does not create immigration status

Temporary residents who are authorized to work need a Social Insurance Number (SIN). SINs issued to temporary residents begin with 9 and normally expire on the same date as the immigration document supporting the temporary SIN record.

Service Canada says a temporary resident can start working as soon as they apply for a SIN if they are legally authorized to work; they do not have to wait for the SIN number itself to arrive. If the SIN expires while the person is on maintained status and remains authorized to work, they can continue working with the expired SIN until IRCC makes a decision.

The important distinction is that updating a SIN does not extend a work permit, and an expired SIN does not independently decide whether someone has maintained work authorization. Immigration status comes first.

See Service Canada's current SIN guidance for temporary residents^[19].

Your immigration status does not cancel your workplace rights

Temporary foreign workers have legal workplace protections in Canada.

Government guidance says employers cannot take a worker's passport or work permit, punish a worker for reporting mistreatment, force unsafe work, or make the worker reimburse prohibited recruitment-related fees. Employment standards, workplace-safety rules and other protections also apply depending on the province, territory and industry.

An employer-specific work permit does not mean a person has to remain in an abusive workplace. IRCC has a separate open work permit for vulnerable workers^[20] for certain workers who are experiencing abuse or are at risk of abuse in relation to their job in Canada.

For official information about workplace protections, use the federal temporary foreign worker rights^[21] resources and the employment-standards and health-and-safety authority for the province or territory where the work is performed.

Before you start a job, work through the questions in the right order

A useful work plan is less complicated when you ask the questions in sequence.

First, confirm that you are legally allowed to work and that the job fits the conditions on your permit or exemption. Then understand what the employer had to do—LMIA, LMIA-exempt Employer Portal process, or neither. After that, identify the NOC from the duties and check whether the experience is useful for the immigration program you actually care about.

Only then does it make sense to ask how the job could affect a longer-term PR strategy.

That order protects you from a common mistake: starting with the future immigration benefit and overlooking whether the work itself is authorized today.

Read next

• Employer-specific vs. open work permits^[3]
• LMIA vs. LMIA-exempt work permits^[6]
• Changing employers on an employer-specific work permit^[16]
• Work permit extensions and maintained status^[17]
• NOC, TEER, job duties and employer letters^[10]
• Canadian Experience Class: who qualifies and what to document^[11]
• Express Entry explained without the confusion^[13]

Official sources

• IRCC: Work in Canada temporarily^[22]
• IRCC: Employer-specific work permits^[1]
• IRCC: Open work permits^[2]
• IRCC: Work permit holders studying without a study permit^[4]
• IRCC: Temporary public policy for short study by valid work permit holders^[5]
• IRCC: Change jobs or employers^[15]
• IRCC: Hire through the International Mobility Program^[7]
• ESDC: Temporary Foreign Worker Program^[23]
• IRCC: Canadian Experience Class^[12]
• IRCC: Find your National Occupational Classification^[8]
• ESDC: National Occupational Classification^[9]
• Service Canada: SIN for temporary residents^[19]
• IRCC: Work-permit medical exam guidance^[18]
• ESDC: Temporary foreign workers — your rights are protected^[21]