J-2 status - dependents of a J-1 exchange visitor
8 mins read | Nov 9, 2026
A prevailing wage determination is the Department of Labor's answer to one question: what does this job pay in this location, for someone with these duties? Every PERM case starts with that number. An employer cannot run recruitment or file Form ETA-9089 until the National Prevailing Wage Center sets it on Form ETA-9141. HR teams often encounter this figure only after it's been set, when a case comes in higher or lower than expected and someone asks why. The inputs behind it are knowable in advance: the SOC code, the area of intended employment, and the wage data source. Together they decide the number before a case is ever filed. This post walks through how DOL arrives at the number, not how to check whether yours has arrived yet.
Book a demo to see how Tukki manages PWD and PERM filings
What is a prevailing wage determination?
It is a wage floor the Department of Labor sets for a specific job in a specific location, often shortened to a PWD. An employer has to clear it before sponsoring that role for a green card through the PERM process. The employer requests it on Form ETA-9141, and the National Prevailing Wage Center issues it. The case is filed and tracked through FLAG, the Foreign Labor Application Gateway, the same system DOL uses for PERM and LCA filings. The determination exists to protect the local labor market. An employer sponsoring a foreign national for permanent residence has to commit, in writing, to paying at least that wage for the job once it is certified.
How a prevailing wage level gets set
DOL does not negotiate the number case by case. It calculates one from three inputs: the Standard Occupational Classification code, the area of intended employment, and OES wage data from the Bureau of Labor Statistics. That data comes from the Occupational Employment and Wage Statistics survey, usually called OES or OEWS data. The SOC code comes first, since it decides which occupational dataset the wage pulls from. Two employers hiring for titles that sound similar can land in different SOC codes if the duties differ, and that alone can move the wage. The area of intended employment matters just as much. The same SOC code returns a different number in a major metro than in a smaller market, because OES data is published at the metro and non-metro area level. Inside that SOC code and location, DOL places the job on a wage level from I through IV. The level reflects the experience, judgment, and supervisory responsibility the position requires, not the title on the org chart. Two postings for the same job title can land on different levels if the stated duties differ. A software developer role with full supervisory authority over a team can land on Level III or IV even if the internal title reads "engineer." A similarly titled role with closely supervised, procedural duties can land on Level I instead, since DOL reads the job requirements rather than the title itself.
Wage level I through IV, and what sets them apart
The four levels sit on the same OES wage scale, from entry-level duties to full supervisory responsibility. DOL assigns the level based on the job requirements stated in the recruitment, not on seniority or pay grade inside the company.
| Level | General description |
|---|---|
| Level I | Entry-level work: basic understanding of the occupation, following established procedures under close supervision |
| Level II | Some independent judgment, beyond entry-level but not yet fully independent |
| Level III | Experienced work performed with latitude for independent judgment, often including limited supervisory duties |
| Level IV | Fully competent work requiring advanced skills and judgment, frequently with supervisory or specialized authority |
This table is deliberately rough. DOL's full level-by-level breakdown lives at H-1B prevailing wage levels. PERM draws on the same four-level OES system that governs H-1B wage filings, so the criteria are identical. A role's wage level often lines up with its EB-2 or EB-3 category choice, since both turn on the experience and education the position needs. Our guide to choosing between PERM EB-2 and EB-3 covers that decision in full.
When an employer uses a prevailing wage survey instead of OES data
OES data is not the only source DOL will accept. Under 20 CFR 656.40, when a job has no union contract setting the wage, the National Prevailing Wage Center will also consider wage information the employer submits directly. That's commonly an employer-conducted or employer-purchased survey. That survey has to meet specific recency and methodology rules. A published survey has to have been published within the last 24 months, built on data collected within 24 months of that publication. An employer-conducted survey has to rely on data collected within the last 24 months of submission. Either way, the employer has to document the sample size, the sample source, and the job descriptions used, so the NPWC can judge whether the survey is statistically sound. Employers reach for this option when OES data undercounts a role. A niche technical position where the SOC code is a poor fit is a common example, and a current, well-documented survey can produce a more accurate wage. If the NPWC rejects the survey, the regulation allows one supplemental submission before the employer has to file a new request or appeal.
Looking at a PERM case for your company?See how the prevailing wage, recruitment, and certification stages fit together.
Prevailing wage determination processing time and validity period
The PERM prevailing wage determination processing time shifts every month, since DOL works requests in the order they arrive. As of the September 30, 2026 update, the National Prevailing Wage Center was processing requests received in June 2026, for both OES-based and non-OES determinations. Check the live figure on DOL's processing times page before building a filing calendar around it. This figure is current as of November 2026 and moves monthly. The DOL prevailing wage determination processing time sits entirely inside the agency's own queue, not inside an employer's filing choices. A slower month reflects that office's workload rather than anything an employer or its attorney did. For the fuller PERM timeline beyond the prevailing wage stage, see PERM processing time. For how to read your own case's status once the request is filed, see how to check PERM case status. Once issued, a determination does not stay usable forever. Under 20 CFR 656.40, the National Prevailing Wage Center sets a validity period of 90 days to one year. The employer has to file the PERM application, or begin the recruitment it depends on, before that window closes. Miss it, and the determination expires, forcing the employer to request a new one and start the clock again, the most avoidable delay in the entire PERM process.
Can an employer challenge a prevailing wage determination?
An employer that believes the wage level or the underlying data is wrong has a defined path to say so. The redetermination and appeal process under 20 CFR 656.41 means the employer does not have to simply accept the number or start the case over.
- Request a review from the NPC director. The employer has 30 days from the determination to identify it, state the grounds for the challenge, and attach supporting materials.
- Wait for the director's decision. The director reviews the request against the existing record only and either affirms or modifies the determination.
- Appeal to BALCA, if still unsatisfied. The employer has 30 days from the director's decision to request review by the Board of Alien Labor Certification Appeals. That appeal is limited to legal arguments and evidence already in the record; it is not a chance to submit new data. This process exists for genuine data or methodology disputes, not as a way to shop for a lower level. DOL reviews the original record either way.
How Tukki supports the prevailing wage stage of a PERM case
Our attorneys confirm the SOC code and the area of intended employment before the PWD request goes in, since both decisions set the number an employer commits to pay. They flag when a documented wage survey could produce a more accurate result than OES data, and manage the survey provider relationship directly when that route makes sense. They also track the validity window against the planned PERM filing date, so the determination does not lapse before recruitment is complete. Tukki is a U.S. immigration provider that works with employers on PERM labor certification. Our attorneys cover the case from the prevailing wage request through Form ETA-9089 filing and the I-140 petition that follows certification, with full visibility into where each case stands. For the fuller employer-sponsored path from PERM through the green card itself, see how an employer-sponsored green card works.