The Labour Market Impact Assessment — universally known as an LMIA — is the gateway to employer-specific work permits for the majority of foreign workers entering Canada's general labour market. Understanding how the LMIA process works is essential for both the employer who must apply for one and the worker who will use the resulting positive LMIA letter to apply for a work permit. This guide covers the entire process from start to finish: what an LMIA is, when it is required, how employers apply, how workers apply, current processing times, fees, LMIA-exempt streams, and the most common mistakes that lead to refusals.
What Is an LMIA?
A Labour Market Impact Assessment (LMIA) is a document issued by Employment and Social Development Canada (ESDC) that assesses the impact of hiring a foreign worker on the Canadian labour market. A positive LMIA confirms that there is a genuine need for a foreign worker to fill the position and that no Canadian citizen or permanent resident is available and qualified to do it. A negative LMIA means the employer has not demonstrated sufficient need, or that qualified Canadians were available for the role.
The LMIA is the employer's responsibility — not the worker's. The worker cannot apply for or obtain an LMIA on their own behalf. The process begins with the employer, who must satisfy ESDC that they have made genuine efforts to recruit from the domestic labour force before turning to foreign workers.
When Is an LMIA Required?
An LMIA is required whenever a Canadian employer wants to hire a foreign national for a specific position and that position is not covered by an LMIA-exempt category. Most employer-specific (closed) work permits in Canada require a positive LMIA. However, significant numbers of work permits are LMIA-exempt, including:
- CUSMA/USMCA professionals (US and Mexican citizens in listed professions)
- Intra-company transferees (employees transferred within a multinational company)
- Significant benefit to Canada (international agreements, reciprocal employment, etc.)
- Open work permits (not employer-specific — spousal, PGWP, IEC Working Holiday, etc.)
- Francophone mobility pathway (francophone workers outside Quebec for eligible NOC codes)
If you are unsure whether your position requires an LMIA, consult the IRCC work permit exemption codes (R204 and R205 of the Immigration and Refugee Protection Regulations) or speak with a Regulated Canadian Immigration Consultant (RCIC).
The LMIA Application: The Employer's Process
The LMIA application is submitted by the employer to ESDC's Temporary Foreign Worker Program (TFWP). It is a demanding administrative process that requires substantial documentation and genuine recruitment evidence. Here is the step-by-step employer process:
Confirm the Correct LMIA Stream
ESDC manages several LMIA streams based on wage level. The High-Wage stream applies to positions paying at or above the provincial/territorial median wage. The Low-Wage stream applies to positions below the median. The Global Talent Stream provides faster processing (2-week target) for specialized tech roles. Agricultural workers and seasonal workers (SAWP/AEAP) have their own dedicated streams. The rules — especially regarding caps on low-wage workers and housing requirements — differ significantly between streams.
Conduct and Document Genuine Recruitment Efforts
Before applying for an LMIA, the employer must prove they made genuine efforts to hire a Canadian or permanent resident for the position. ESDC requires a minimum advertising period (typically 4 weeks) across at least three mandatory recruitment methods — which must include Job Bank (Canada's national job board). Documentation must show the job posting, application responses received, reasons why Canadian applicants were not hired (with specific reasons per applicant, not blanket rejections), and evidence that the wage offered is consistent with what Canadians in similar roles earn.
Submit the LMIA Application to ESDC
Applications are submitted online through the Employer Portal at esdc.gc.ca. The application must include the completed LMIA form (EMP5627 for high-wage; different forms for other streams), the job offer letter, recruitment documentation, business legitimacy documents, the worker's name and contact information (for named applications), and the processing fee payment. The fee is CAD $1,000 per position for most streams. Agricultural and in-home caregiver applications are exempt from the fee.
ESDC Assessment and Processing
ESDC reviews the application to verify the recruitment effort was genuine, the wage is consistent with the prevailing wage for the occupation in the region, the job duties match the stated NOC code, the business is legitimate and operating, and the working conditions meet Canadian employment standards. ESDC may request additional documentation, conduct a telephone interview with the employer, or inspect the worksite (particularly for agricultural and caregiving positions). Processing times vary significantly by stream and region.
Receive the Positive LMIA Letter
If ESDC approves the application, the employer receives a positive LMIA letter. This letter contains a unique LMIA number and is valid for a specified period (typically 6 months from the date of issue, though the work permit itself can be issued after that window). The employer provides a copy of this letter to the foreign worker, who then proceeds to apply for their work permit through IRCC.
LMIA Processing Times in 2026
LMIA processing times are published weekly by ESDC and vary substantially by stream and application volume. Current estimates as of March 2026:
- Global Talent Stream (Category A & B): 2-week service standard (most applications meeting this target)
- High-Wage stream: 55–85 business days (11–17 weeks)
- Low-Wage stream: 65–95 business days (13–19 weeks)
- Seasonal Agricultural Worker Program: 10 business days for named applications
- Agricultural stream: 10 business days
The Worker's Work Permit Application
Once the employer has a positive LMIA letter, the foreign worker can apply for a closed work permit from IRCC. The work permit is employer-specific and tied to the specific job, employer, and location stated in the LMIA. The worker cannot change employers or move to a different work site without a new LMIA and work permit (unless they obtain an open work permit or have LMIA-exempt status).
Worker's LMIA-Based Work Permit Document Checklist
- Completed IMM 1295 — Application for a Work Permit Made Outside Canada (if applying from abroad)
- Copy of the positive LMIA letter from ESDC (provided by employer)
- Signed job offer letter from the Canadian employer
- Valid passport (minimum 6 months validity beyond intended stay)
- Two recent passport photographs meeting IRCC standards
- Educational credentials — degrees, diplomas, or certificates relevant to the position
- Professional licenses or certifications (if required for the NOC code)
- Updated resume / CV
- Reference letters from previous employers demonstrating relevant experience
- Language test results if the employer's job offer specifies language requirements
- Schedule A — Background/Declaration (IMM 5669)
- Family Information Form (IMM 5645)
- Biometrics (if not already on file with IRCC within the past 10 years)
- Medical exam results (required for certain occupations: healthcare, childcare, food handling)
- Police clearance certificate (required from any country where you lived 6+ months in the past 10 years)
- Application fee: CAD $155 (work permit) — pay online at ircc.canada.ca
Applying from Inside Canada vs. Outside Canada
From outside Canada: Use IMM 1295. Most applicants now apply online through the IRCC portal. Processing times vary significantly by nationality. Check if your country qualifies for port-of-entry work permit issuance (some nationalities can receive a work permit on arrival at a Canadian airport or land border if they carry the positive LMIA and job offer).
From inside Canada (change of conditions): Use IMM 5710. You must have maintained valid immigration status throughout your stay. If your current work permit has expired or you are out-of-status, your options become significantly more limited — consult an RCIC before applying.
The Global Talent Stream: Faster LMIA for Tech Workers
The Global Talent Stream (GTS) was created in 2017 to address critical talent shortages in Canada's technology sector and has become one of the most important immigration pathways for skilled tech workers. The GTS offers a 2-week LMIA processing target and a streamlined work permit process, with a total government-to-government service standard of 2 weeks for the entire combined LMIA and work permit application.
There are two GTS categories. Category A requires a referral from a designated GTS partner organization (government agencies, industry associations, and incubators that sponsor Canadian tech companies). Category B is available to any employer hiring for occupations on the GTS Highly Skilled Workers list — a roster of specific tech and science roles that ESDC has designated as in high demand. Both categories require the position to pay at or above the prevailing wage and have much lighter advertising requirements than standard LMIA streams. See the full work permit documents guide for a detailed comparison of all streams.
Common LMIA Refusal Reasons
- Inadequate recruitment evidence: The most common reason. Employers must show genuine, documented efforts over the required period — vague or incomplete records are a major refusal trigger.
- Wage below prevailing rate: ESDC compares the offered wage to the current prevailing wage for the NOC code in the relevant province. Offering significantly less than the prevailing wage without documented justification leads to refusal.
- NOC code mismatch: The job duties described in the application must match the NOC code claimed. ESDC officers scrutinize this carefully, especially for in-demand tech and healthcare roles.
- Insufficient business documentation: Employers must prove the business is operating and financially viable. New businesses or small operations with limited documentation face higher scrutiny.
- Adverse effect on Canadian workers: If ESDC determines that hiring a foreign worker would negatively affect wages or working conditions for Canadian workers in the same occupation and region, the LMIA will be refused.
After You Get Your Work Permit
A positive LMIA-based work permit is employer-specific and location-specific. You must work for the employer named on the permit, in the occupation described, at the work location stated. Violations of these conditions can result in permit revocation and affect future immigration applications. If your employer changes address, significantly modifies your job duties, or you wish to change employers entirely, a new LMIA application is typically required before you can apply for a new work permit.
A closed LMIA work permit does not automatically lead to permanent residence, but it is a strong foundation. Many LMIA-based workers accumulate Canadian work experience that qualifies them for Express Entry (Federal Skilled Worker or Canadian Experience Class) or Provincial Nominee Programs. For more on the pathway from temporary worker to permanent resident, see our guide to permanent residency documents in Canada.
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