Your obligations and liabilities once you sponsor a foreign worker

H-1B employer responsibilities start the day you file, not the day the petition is approved. From the moment you sign a Labor Condition Application you're holding a set of wage, recordkeeping, notice, and liability obligations. They run for the whole employment relationship and, for some records, past the end of it.

These H-1B employer responsibilities are the compliance side of sponsoring a foreign worker, separate from what sponsorship costs. This is the list of things the Department of Labor and USCIS can hold you to afterward. If you're still deciding whether the role fits the category at all, start with our H-1B visa guide and come back here.

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What are your H-1B employer responsibilities?

Nine obligations, and they attach at different moments.

Before you file: which H-1B employer requirements attach to the LCA?

Two of the nine attach before USCIS ever sees the case. The notice of filing and the public access file hang off the Labor Condition Application rather than the petition.

You sign four attestations on the LCA. That you will pay the required wage. That employing the worker will not adversely affect the working conditions of workers similarly employed. That there is no strike or lockout in the occupational classification at the place of employment. And that you have given notice of the filing.

Those attestations are enforceable against you as signed statements, whether or not the petition is ever approved. Signing an LCA you do not intend to use still creates the notice and public access file duties.

The wage determination comes first in practice. You establish the prevailing wage for the occupation in the area of intended employment. You then identify the actual wage you pay your own workers in that same role and location. Both numbers, and the method behind each, go on the LCA and later into the public file.

The notice of filing is the step first-time sponsors miss. It happens on or within 30 days before the LCA is filed, not after certification. Our explainer on the Labor Condition Application walks through how each attestation is built and documented.

What are your H-1B wage obligations, and when does the clock start?

You owe the higher of two numbers. The actual wage you pay other workers in the same role at that location, or the prevailing wage for the occupation in that area. Both are attested on the LCA, and both have to be documented in a way an investigator can follow.

The start date catches employers out more than the amount does. The wage is owed from the day the worker enters into employment, and 20 CFR 655.731(c)(6) puts an outer limit on that date.

No later than 30 days after the worker is first admitted to the U.S. on the petition. No later than 60 days after they become eligible to work for you, if they were already here when the petition was approved. Those are ceilings, not a grace period, and waiting on a state license doesn't pause either one.

"Enters into employment" also happens earlier than most onboarding calendars assume. Waiting for an assignment, sitting in orientation, going to a client meeting, or studying for a licensing exam all count.

Your H-1B wage obligations also survive a change in how you classify the role. Moving someone to part time, cutting hours, or putting them on an unpaid leave you initiated does not reduce what you owe under the certified LCA. It requires a filing first.

Is benching an H-1B employee a wage violation?

Yes. If an H-1B employee isn't working because of something you decided, a gap between projects, a delayed start, a missing internal approval, you still owe the full wage. Salaried workers get the full pro-rata amount. Hourly workers get a full-time week.

The narrow exception is nonproductive time the employee requested for reasons unrelated to employment. Benching an H-1B worker because you have no billable project is not that, and it is one of the violations the Wage and Hour Division finds most often.

Which sponsorship costs can you not make the employee pay?

You can't take a deduction from wages that recoups your own business expense. The regulation names the category explicitly. Attorney fees and other costs of performing H-1B program functions the employer is required to perform, including preparing and filing the LCA and the petition.

Lawful deductions fall into three buckets. Required by law. Authorized by a collective bargaining agreement, or reasonable and customary in the occupation. Or voluntarily authorized in writing for something that principally benefits the employee. That third bucket has conditions attached, including that mere acceptance of a job carrying the deduction is not voluntary authorization.

A clawback agreement that pulls back filing fees on early departure runs into the same wall. If you want a defensible cost-allocation policy, build it into your company immigration policy rather than into individual offer letters.

How much does a visa cost?Get a personalized price and timeline estimate based on your visa type and nationality.

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What goes in the public access file, and how long do you keep it?

The public access file, or PAF, is the packet you make available for public examination. It goes at your principal place of business or at the worksite, within one working day after the LCA is filed. Anyone can ask to see it, without explaining why.

lists ten items. Six of them go in every file:

1. A copy of the certified LCA and its cover pages, signed if filed electronically.
2. Documentation of the wage rate to be paid.
3. A full, clear explanation of the system used to set the actual wage, including any periodic increases.
4. Documentation of how the prevailing wage was established, as a description of source and methodology.
5. A copy of the document satisfying the notice requirement.
6. A summary of benefits offered to U.S. workers in the same occupational classification, and a statement of any differentiation.

Four more attach in specific situations:

7. A sworn statement from the successor, on a change in corporate structure.
8. The list of entities you treated as a single employer, where you relied on that definition.
9. For an H-1B dependent employer or a willful violator filing for a non-exempt worker, the list of exempt workers.
10. For those same employers, a summary of the recruitment methods used and the time frame for each.

A file that stops at six when one of those applies is incomplete.

Payroll records don't go in the public file, but they have to be produced in an enforcement action.

Retention is two clocks running at once. LCA records stay for one year beyond the last date any H-1B worker was employed under that LCA. If nobody was employed under it, the year runs from expiry or withdrawal. Payroll records for the H-1B worker and for other workers in the same occupational classification stay three years from creation. If an enforcement action opens, payroll records stay until it closes.

How the notice requirement feeds the public access file

Where there's a bargaining representative for the occupational classification, you notify them on or within 30 days before the LCA is filed. Where there isn't, you post notice of the filing in at least two conspicuous locations at each place of employment, under 20 CFR 655.734. It stays up for ten days. Electronic notice to the workers in that occupational classification also satisfies it, available for the same ten days unless you send it directly to each person.

The document you used is item five in the PAF, so a missing posting produces two findings: the notice failure and the incomplete file.

When does a change to the job require an amended petition?

A material change to the terms of employment requires an amended petition, filed before the change takes effect. Three changes usually qualify. A move to a worksite outside the area of intended employment on the current LCA, a substantial change in duties, or a change from full time to part time.

A promotion with a raise inside the same occupational classification and the same location generally doesn't. Neither does a move to a new office inside the same metropolitan area, though the notice has to go up at the new location.

The line is fact-specific and the cost of guessing wrong sits with you, not the employee. Our breakdown of when an H-1B amendment is required works through the common scenarios.

What do you owe when the employment ends?

Ending the job is not the same as ending the obligation. A bona fide termination, the one that stops the wage clock, has three parts:

1. Tell the employee, in writing, that the employment relationship is over.
2. Notify USCIS, so it can revoke the approval of the petition.
3. Offer the reasonable costs of return transportation abroad under 8 CFR 214.2(h)(4)(iii)(E), which means an economy fare for the worker, not for the family.

Miss one of the three and the wage obligation can keep running, in some cases to the end date on the approval notice. Withdrawing the LCA with DOL is not a fourth element, but do it at the same time.

Return transportation is owed on dismissal only. A resignation isn't a dismissal. The employee's side of this, including the 60-day grace period, is covered in our post on being laid off on an H-1B.

When is I-9 reverification required for a sponsored worker?

I-9 reverification is required no later than the date the worker's employment authorization expires. Sponsorship doesn't replace employment eligibility verification, so you complete a Form I-9 for the H-1B worker like any new hire.

The reverification date is the one that gets missed. The approval notice and the I-94 can carry different end dates, and neither is on the HR calendar by default. Our guide to staying audit-ready on Form I-9 covers the tracking side.

Reverification is a separate liability, enforced by a different agency. A clean public access file does not help you in an I-9 inspection.

What does noncompliance with H-1B employer requirements cost?

The Wage and Hour Division assesses civil money penalties in three tiers under 20 CFR 655.810(b). The amounts below are the ones DOL adjusted for inflation, applying to violations on or after January 16, 2026, and checked in September 2026:

Back wages sit on top, the difference between what should have been paid and what was paid. Debarment is also available. Most H-1B employer requirements are cheap to meet and expensive to miss.

Sponsoring a foreign worker already here vs bringing someone in

The obligations are identical in both cases. The timing isn't.

For a candidate already here who is changing status or transferring to you, the practical risk is a payroll gap between the receipt and a clean start. For someone entering from abroad, the risk shifts to consular timing you don't control.

The second case is also where offer letters go wrong. A fixed start date in an offer to someone who still needs a visa appointment creates an expectation you cannot meet.

Free visa comparison toolCompare work visa categories side by side before you commit to a sponsorship route.

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Building H-1B employer responsibilities into a process

Most failures on H-1B employer responsibilities aren't decisions. They're dates nobody owned: a posting that went up late, a PAF that was never assembled, a reverification that fell off the calendar when someone changed teams.

Tukki is a U.S. immigration provider that runs employment-based cases for companies, from H-1B specialty occupation petitions and L-1 intracompany transfers through PERM labor certification. Your HR team gets one view of every case, every deadline, and every document, and your attorneys handle the filings and answer the questions the employees bring.

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