Sponsoring an H-1B worker is not a one-time administrative task. It creates a formal legal relationship between the employer and the U.S. government that continues for the entire duration of the worker’s authorized stay - and in some respects, extends beyond it.
Many employers discover mid-sponsorship that they were unaware of obligations they accepted when they filed the initial petition. The consequences of non-compliance can include back wage liability, debarment from future H-1B filings, and civil money penalties. A clear picture of what the law actually requires is essential before the first Form I-129 is ever submitted.
The Labor Condition Application Sets the Foundation
Before filing Form I-129 with USCIS, an employer must obtain a certified Labor Condition Application (LCA) from the Department of Labor. The LCA is filed on Form ETA-9035E through the FLAG system and is the document on which nearly all wage and working condition obligations rest.
By certifying the LCA, the employer makes four specific attestations under 20 CFR § 655.731–655.761: that the H-1B worker will be paid at least the required wage, that employing the worker will not adversely affect the wages and working conditions of U.S. workers in similar positions, that there is no strike or lockout in the occupational classification at the place of employment, and that a notice of the LCA filing has been provided to workers at the worksite. The required wage is the higher of the actual wage - what the employer pays other workers in the same role - and the prevailing wage as determined by the DOL or an independent wage survey.
The employer must retain a public access file containing the LCA, wage rate documentation, and evidence of notice within one business day of filing the LCA with DOL. This file must be made available to any member of the public upon request. DOL Wage and Hour Division investigators can and do audit these files during compliance investigations.
Wage Payment Is Non-Negotiable During Nonproductive Time
One of the most misunderstood obligations concerns what happens when an H-1B worker is not actively working. Under 20 CFR § 655.731(c)(7), the employer must pay the required wage during any nonproductive time that results from a decision by the employer - such as a lack of assigned work, a plant closing, or a temporary project delay.
This rule is commonly called the “benching prohibition.” If an H-1B worker is placed in a non-pay or reduced-pay status because there is no work for them to do, the employer is in violation of the LCA attestation. The exception is when the nonproductive period results from a decision made by the employee - taking a voluntary leave of absence, for example, or an approved leave under the Family and Medical Leave Act. In those situations, the employer is not required to pay if it does not pay other workers in similar circumstances.
DOL has assessed back wages in cases where employers temporarily placed H-1B workers on unpaid bench periods between client assignments, which is particularly common in IT staffing arrangements. Penalties under 8 USC § 1182(n) include civil money penalties of up to $10,000 per violation for non-willful violations and up to $35,000 per violation for willful violations.
Responsibilities When an H-1B Worker Is Placed at a Third-Party Site
When an employer assigns an H-1B worker to work at a client’s worksite - a common structure in consulting and staffing - additional obligations apply. The employer must still hold the valid LCA for the geographic area where the work is actually performed. If the worker is sent to a location not covered by the original LCA, the employer may need to file a new or amended LCA and, depending on the nature of the change, an amended I-129 petition with USCIS.
USCIS issued a policy memorandum in 2010 that tightened standards for third-party placements, requiring employers to demonstrate that a valid employer-employee relationship exists even when the worker is on-site at a client location. The employer must show it retains the right to control the work, including the ability to hire, fire, supervise, and set the terms of employment. Contracts between the sponsoring employer and the end-client company can serve as supporting documentation, but the burden of proof remains on the petitioner.
Termination and the Return Transportation Obligation
If an H-1B sponsorship ends before the authorized period expires - whether through layoff, resignation, or business closure - the employer has obligations that do not simply end when the worker stops being paid.
Under 8 CFR § 214.2(h)(4)(iii)(E), if an employer terminates an H-1B worker before the end of the approved petition period, the employer is responsible for the reasonable cost of return transportation to the worker’s last country of residence outside the United States. This obligation applies specifically when the employer terminates the relationship; it does not apply when the employee voluntarily resigns.
Employers must also formally withdraw the H-1B petition with USCIS when the employment relationship ends. Failing to withdraw the petition does not automatically terminate the wage obligations under the LCA - DOL has taken the position that wage liability can continue until the employer properly notifies both USCIS and, where applicable, DOL that the relationship has ended. The withdrawal should be made in writing to the USCIS service center that approved the petition.
The employer must also notify USCIS of any material changes to the terms of employment. Under 8 CFR § 214.2(h)(11), material changes - such as a significant reduction in salary, a change in job duties that places the worker in a different specialty occupation, or a change in work location to a different metropolitan statistical area - require filing an amended I-129 petition before the change takes effect.
Recordkeeping and Audit Readiness
The DOL Wage and Hour Division has authority to investigate H-1B employers for up to 12 months after a complaint is filed, and in some cases longer when willful violations are alleged. Employers are required under 20 CFR § 655.760 to retain all documentation supporting LCA compliance for at least one year beyond the period of employment or the validity period of the LCA, whichever is longer.
Documentation that should be maintained includes payroll records showing actual wages paid, evidence of the LCA posting or electronic notice to workers, the public access file, any contracts with third-party clients, and records of the hours worked by H-1B employees. In staffing situations where multiple placements occur across different client sites, the documentation burden is substantially higher because each new worksite may require a separate LCA or amendment.
Employers in industries with high rates of H-1B use - technology, healthcare, and engineering in particular - should treat these recordkeeping requirements as ongoing compliance obligations rather than one-time tasks tied to the original filing date.
The DOL’s FLAG system (https://flag.dol.gov) is the current platform for submitting all LCA filings electronically, and it also provides employers with access to previously certified LCAs, which can be useful for internal audits and compliance reviews.
This article is for informational purposes only. Employers and workers should consult a licensed immigration attorney for guidance specific to their circumstances.
