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HR Glossary | 4 minute read

Work Visa Sponsorship

Work visa sponsorship is the process in which a U.S. employer petitions the government to let a foreign national work in a specific job. The employer files the petition and accepts legal duties that come with it.

HR usually decides which roles to sponsor, which category fits, and what the company will pay. This entry covers temporary employment visas. Permanent residence is a separate path.

How Does Work Visa Sponsorship Work?

For most categories, the employer files Form I-129 with USCIS. As the USCIS H-1B page explains, an approved worker abroad then applies for a visa if one is required and asks Customs and Border Protection for admission.

Some routes skip steps. Canadian citizens in TN status, for example, can establish eligibility at a port of entry without applying for a visa at a consulate.

Which Work Visa Categories Do Employers Sponsor Most?

The right category depends on the role, the worker's citizenship and the timeline. USCIS publishes criteria for each, including O-1 and TN.

CategoryWho it fitsInitial stay
H-1BSpecialty occupation roles requiring a bachelor's degree or equivalent; many employers face an annual capUp to 3 years, 6 years total in most cases
L-1Employees transferred from a related foreign companyUp to 3 years for most petitions
O-1People with extraordinary ability shown by sustained acclaimUp to 3 years
TNCanadian and Mexican citizens in professions listed under USMCAUp to 3 years
E-3Australian nationals in specialty occupations2 years, renewable

H-1B pay rules are covered in our H-1B visa salary guide.

What Does Sponsorship Cost?

USCIS lists current charges on its Form G-1055 fee schedule. Budget for these H-1B items, and check the schedule before each filing:

  • Filing fee: $780 on paper or $730 online, with lower amounts for small employers and nonprofits.
  • Asylum Program Fee: $600 for a regular petitioner.
  • Fraud fee of $500 on initial petitions, plus a training fee of $750 or $1,500 by employer size.
  • Optional premium processing: $2,965, with action due within 15 business days for most classifications.

Add attorney fees and internal time. A separate $100,000 payment applies to certain new H-1B petitions for workers abroad. The Federal Register shows a September 2026 proclamation extended it to September 21, 2027.

USCIS reports that a federal court vacated its implementing guidance on June 8, 2026, and DHS is complying for now. Ask counsel about the status before any new filing.

What Duties Does the Employer Take On?

An H-1B employer must obtain a certified Labor Condition Application. It attests to pay no less than the actual or prevailing wage, working conditions that protect similar workers, and notice to the union or by posting. Violations can bring fines and bars on sponsoring.

If the employer ends H-1B employment early, it owes reasonable return transportation costs. Sponsored hires still complete Form I-9, so keep I-9 and E-Verify processes consistent for every new hire.

How Do You Build a Sponsorship Policy?

A written policy keeps decisions consistent. Cover these points:

  • Which roles and levels qualify, and who approves each request.
  • Which costs the company covers, with counsel confirming any that cannot be shifted to the worker.
  • An owner for expiration dates, extension filings and the six-year H-1B limit.
  • The outside counsel you use and the lead time they need.

Tie the policy to your wider hiring approach, including how to hire international employees and your HR compliance program.

Where Do HR and Immigration Counsel Divide the Work?

HR owns the business case, the offer, the budget and the record keeping. Immigration counsel owns category selection and petition content. This entry is informational, not legal advice, so talk to immigration counsel early.

HR Cloud keeps employee records in one place through its HRIS, and our guide to global employee onboarding covers the first-day experience.

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Frequently Asked Questions

Q: Can a worker sponsor their own visa?

A: Generally not. For categories such as H-1B and O-1, USCIS expects a U.S. employer or agent to file the petition.

Q: Can a sponsored H-1B worker change employers?

A: Yes. Under portability, the worker may start with the new employer once it properly files a non-frivolous petition, provided other conditions are met.

Q: What happens if a sponsored employee is laid off?

A: An H-1B worker may have up to 60 consecutive days, or until the validity period ends if sooner, to find new employment, change status or leave.

Q: Do all employers face the H-1B cap?

A: No. Higher education institutions, affiliated nonprofits, and nonprofit or government research organizations are exempt from the numerical cap.

Q: Can spouses of sponsored workers work in the United States?

A: It depends on the category. Spouses in L-2S and E-3S status are work authorized, TN spouses may not work, and certain H-4 spouses must apply for permission.

Q: Is premium processing guaranteed approval?

A: No. Premium processing only sets a timeframe for USCIS to act, which can mean an approval, denial or request for evidence.

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