For a significant portion of temporary foreign workers planning to work in Canada, a key prerequisite for obtaining a work permit is having a positive LMIA — a document that officially confirms the necessity to hire a foreign worker for a specific position. However, there are exceptions, as well as specific rules for certain categories of workers and entrepreneurs.
Given the Canadian government’s declared intention to reduce the number of temporary residents over the coming years, understanding the LMIA process has become even more important for both employers and candidates seeking to use legal mechanisms to accelerate their employment or immigration.
What is an LMIA: Essence and Legal Purpose
A Labour Market Impact Assessment is an official document issued by Employment and Social Development Canada (ESDC). Its function is to confirm that:
- Hiring a temporary foreign worker will not have a negative impact on the Canadian labour market.
- The respective vacancy cannot be filled by a Canadian citizen or permanent resident.
- The job offer complies with established standards regarding wage levels, working conditions, and legislative requirements.
A positive LMIA is a mandatory prerequisite for obtaining a work permit in most cases, except for legally defined categories where an LMIA exemption applies.
A positive LMIA is sometimes also referred to as a “confirmation letter.”
When LMIA is Mandatory and When Exemptions Apply
Not every employer is entitled to hire foreign workers without first obtaining an LMIA. Exemptions are possible, in particular, in cases such as:
- Recruitment of highly skilled workers under international agreements (CUFTA, CETA, GATS, etc.).
- Employment of individuals with open work permits (for example, some applicants under student programs, spouses of workers, or CUAET participants).
- Intra-company transfers between international company branches.
In all other cases, a positive LMIA is required for the legal employment of a foreign worker, serving as the basis for the worker to apply for a work permit.
Why a New LMIA is Often Needed to Extend a Work Permit
It is important to consider that an LMIA has a defined validity period, after which:
- The work permit may remain valid, but to extend or apply for a new permit, a valid LMIA is required.
- If the LMIA has expired and the employer wishes to continue employing the worker, a new LMIA application must be submitted.
- The new LMIA application is assessed by ESDC as a new submission, involving a full reevaluation, including the presence or absence of local candidates, wage compliance, and other factors.
The procedure is not automatic and requires a renewed assessment of the labour market situation.
Features for Entrepreneurs: Is an LMIA Required
Foreign entrepreneurs planning to start or develop a business in Canada may be exempt from obtaining an LMIA under certain conditions; however, they must prove that their business activity:
- Will create or maintain significant social, cultural, or economic benefits for Canada.
- Will contribute to creating or retaining jobs for Canadian citizens or permanent residents.
The absence of an LMIA does not automatically entitle an entrepreneur to work — they must apply for a work permit specifying the purpose and economic viability of the business.
LMIA and Express Entry Immigration Points: How They Are Connected
Obtaining a positive LMIA is an important factor for increasing immigration ranking within the Express Entry system, in particular:
- Having a job offer confirmed by an LMIA for full-time employment lasting at least one year allows the applicant to receive additional points under the Comprehensive Ranking System (CRS).
- 50 points are awarded for qualified positions (TEER 0, 1, 2, 3).
- 200 points are granted for top management positions (NOC Major Group 00).
These points are a significant advantage in the overall ranking, especially under conditions of high competition and changes to quotas for selecting candidates for permanent residence (PR).
For the Canadian Experience Class (CEC) category, an LMIA is not required to participate; however, having such a document improves the chances of receiving an Invitation to Apply (ITA).
Conclusions
The LMIA is a key legal tool for balancing the recruitment of foreign workers with the protection of Canada’s domestic labour market. Its acquisition is a mandatory condition for most employers and allows not only to legalize employment but also to significantly increase immigration prospects through the Express Entry system.
Applicants and employers should carefully plan LMIA validity periods, timely update documents, and consider the need for reassessment when extending employment relationships.
Before applying for an LMIA or a work permit, it is advisable to consult a qualified specialist to analyze the specific situation and choose the optimal strategy.


