Labor certification is a U.S. Department of Labor process used in certain employment-based immigration cases to assess whether hiring a foreign worker for a specific job would adversely affect U.S. workers’ wages or working conditions. The best-known version is permanent labor certification under the PERM program. In a PERM case, an employer defines a permanent job opportunity and completes required recruitment to test the labor market before filing an application for that position and worker. The process also requires a prevailing wage determination and records explaining the recruitment results. Labor certification is not a green card, a visa or permission to work; it is a step that may support a later immigrant petition. The term can also refer to certifications under separate temporary-worker programs, which have their own requirements and should not be treated as PERM.
Table of Contents
- When Does Permanent Labor Certification Apply?
- How Are the Job and Wage Established?
- How Does Perm Recruitment Work?
- What Does the Employer File and Retain?
- What Happens After Certification?
When Does Permanent Labor Certification Apply?
PERM is generally used when an employer sponsors a worker for certain employment-based green card categories, commonly EB-2 or EB-3. It concerns a particular employer and a specific permanent job opportunity, rather than giving an employer open-ended approval to hire foreign workers. The employer may sponsor someone already working for it, but that existing relationship does not remove the labor-market test.
Some immigration routes do not require the ordinary PERM process. For example, a qualifying EB-2 applicant may seek a national interest waiver, while Schedule A provides a separate labor-certification route for designated occupations. These options have specific legal requirements and are not automatic exceptions for employers who find recruitment difficult. The U.S. Department of Labor’s PERM program overview describes the employer filing process and its relationship to the later immigration petition.
PERM is also distinct from a work visa and from a labor condition application used in certain temporary visa categories. Those filings serve different immigration purposes. A labor certification by itself does not establish work authorization.
How Are the Job and Wage Established?
The employer first defines the job’s actual duties, minimum qualifications and work location. The requirements should reflect the employer’s genuine hiring standards and the work that needs to be done. They should not be designed simply to match the sponsored worker’s background or to discourage U.S. applicants. If the requirements are unusually restrictive, the employer may need evidence supporting the business need for them.
Before filing PERM, the employer obtains a prevailing wage determination for the job and intended employment area. This sets a wage benchmark for the role. The offered pay must meet the applicable requirement, and recruitment materials must accurately describe the opportunity. The federal PERM regulation addresses recruitment content and requires job advertisements to avoid offering less favorable terms than those offered to the sponsored worker.
These details need to stay consistent across the job description, wage determination, recruitment and application. A meaningful change in duties, qualifications, pay or location may affect whether the materials still describe the same opportunity. Reviewing the role and conditions of employment before recruitment can help the employer identify inconsistencies early.
How Does Perm Recruitment Work?
PERM recruitment is a prescribed labor-market test, not just ordinary hiring. For many positions, the employer must place a job order with the appropriate state workforce agency and publish advertisements in two Sunday newspaper editions. Professional occupations require additional recruitment steps chosen from options permitted by the regulations. The requirements vary by occupation and case type, so employers must determine which rules apply before starting.
Recruitment must give U.S. workers a fair opportunity to apply for the described job. The employer assesses applicants against the stated minimum requirements and records lawful, job-related reasons for rejecting them. A worker may count as qualified if they can acquire needed skills through a reasonable period of on-the-job training. The employer cannot reject an applicant merely because the sponsored worker appears stronger.
Timing matters. Under the standard PERM process, required recruitment generally must occur within the period before filing set by the regulations, with most steps completed at least 30 days before the application is filed. The employer prepares a recruitment report describing the steps and results. Missing a required step or filing window can jeopardize the application and may mean recruitment must be repeated.
What Does the Employer File and Retain?
After completing the applicable preparation and recruitment, the employer files Form ETA-9089 with the Department of Labor. The department may certify or deny the application. It may also select the case for an audit and request supporting records. An audit is a review step and does not by itself establish that an employer did anything wrong.
Records should support what the employer reported. They may include the prevailing wage determination, recruitment materials, applicant assessments and evidence of required workplace notices. PERM rules generally require the employer to retain the application and supporting documents for five years from filing. A document management system can help organize records, but the employer remains responsible for their accuracy and retention. DOL’s foreign labor certification information provides program resources and links to filing information.
PERM expenses also have an important boundary: employers generally cannot require the sponsored worker to pay costs tied to the employer’s labor-certification activity, including recruitment costs and the employer’s legal fees for that work. This is distinct from certain later immigration expenses or separate legal representation. Employers should review recruitment costs carefully rather than treating every sponsorship-related expense as interchangeable.
What Happens After Certification?
If the Department of Labor certifies the application, the employer may use it to support a later Form I-140 immigrant petition with U.S. Citizenship and Immigration Services. In general, the petition must be filed within 180 calendar days of certification or the labor certification expires. Certification is therefore a time-limited step, not the final decision on the worker’s immigration classification.
USCIS separately reviews the immigrant petition. The worker must also complete the applicable final stage, such as adjustment of status in the United States or immigrant visa processing abroad, when eligible and when a visa is available. Approval of labor certification does not itself grant permanent residence or authorize the worker to begin or continue work.
The certification is tied to the employer and job opportunity described in the application. A proposed change to the work location or role can raise immigration questions, as can a move to a different employer. Organizations using contingent workers should distinguish PERM sponsorship for a permanent job from temporary staffing or other contingent work arrangements. If an organization is managing contingent workforce records or payrolling, clear processes for tracking the worker’s employer and job arrangement can help prevent the separate immigration process from being mistaken for general work permission.
