H-1B Sponsorship Requirements 2026

Q: What are the minimum requirements for an employer to sponsor an H-1B worker?

An H-1B sponsor must (1) hold a valid FEIN issued by the IRS, (2) be subject to U.S. immigration and labor-law jurisdiction, (3) demonstrate a bona fide employer-employee relationship that controls the worker's duties, schedule, and compensation, (4) intend to pay at least the prevailing wage, and (5) sponsor a specialty occupation — a role where a bachelor's degree in a specific field is the normal, industry-standard minimum.

What this guide covers A 2026 walkthrough of H-1B sponsorship — eligibility, the Labor Condition Application, prevailing wage, the March cap-registration window, and Form I-129. Use it alongside your immigration counsel; this page is informational and not legal advice.

Employer Eligibility Requirements

The H-1B is an employer-sponsored, nonimmigrant work visa. The foreign worker cannot self-petition (unlike EB-1A or EB-2 NIW). The employer must be a U.S. entity acting as the petitioner and meeting a defined list of obligations. Confirm each item below before you commit to the sponsorship calendar.

What every H-1B sponsor must have

A Federal Employer Identification Number (FEIN) issued by the IRS
Subject-matter jurisdiction under U.S. immigration and labor law
A demonstrable, bona fide employer-employee relationship — control over the worker's duties, schedule, and compensation
Willingness to pay the prevailing wage for the SOC code in the area of employment from the H-1B start date forward
A specialty occupation role that, by industry standard, requires at least a bachelor's degree in a specific field

Who cannot sponsor

Employers out of compliance with federal minimum-wage, overtime, or anti-discrimination laws
Individual persons (not legal entities) without an FEIN
Arrangements where the employer cannot show worker-employee control (most independent-contractor and gig structures)

Specialty occupation definition

The H-1B position must be a specialty occupation — one where:

A bachelor's or higher degree in a specific field is a normal entry requirement
The degree requirement is common in the industry for the role
The job duties are sufficiently specialized that the knowledge required is at the degree level
The employer normally hires only degree-holders for the role

Software engineers, data scientists, financial analysts, physicians, professors, and registered nurses routinely qualify. Generic administrative, clerical, and manual-labor roles do not.

85,000

FY2027 cap — 65K regular + 20K master's exemption

~17–18%

Likely FY2027 selection rate (480K+ registrations for 85K slots)

$2,500

Premium processing fee (15-day adjudication)

Labor Condition Application (ETA-9035)

The Labor Condition Application (LCA), Form ETA-9035, is the first formal step in H-1B sponsorship. You file it with the Department of Labor's Office of Foreign Labor Certification via the FLAG system — and it must be certified before you file Form I-129 with USCIS.

Four LCA attestations

Prevailing wage. You will pay the H-1B worker the greater of the actual wage paid to similarly situated U.S. workers or the prevailing wage for the occupation and area.
Working conditions. The H-1B worker's conditions will not adversely affect the wages or working conditions of similarly employed U.S. workers.
No strike or lockout in the occupation in the area of intended employment.
Notice. You have provided notice of the LCA filing to workers in the relevant occupational classification (typically via physical posting or electronic notification).

Prevailing Wage Determination (PWD)

Before filing the LCA you must obtain or compute a valid Prevailing Wage Determination. The wage source depends on the role:

OES (Occupational Employment Statistics) — the default source used by DOL's FLAG system
Collective Bargaining Agreement (CBA) wage — used when the role is covered by a CBA
Independent survey — alternative for non-OES occupations, subject to specific DOL requirements

Use the OFLC Prevailing Wage Lookup tool to confirm the correct wage level. Wrong wage levels drive most RFEs and LCA denials.

Filing the LCA

Register at flag.dol.gov and create a wage request for the position + location.
Receive a PWD (typically a few business days).
Complete Form ETA-9035 with the four attestations.
Submit electronically via the FLAG iCERT portal.
Wait for certification — 5–7 business days typical.
Retain the certified LCA — it must accompany the I-129.

Cap-exempt employers still need an LCA The cap exemption only removes the numerical lottery. Universities, nonprofits, and research organizations must still file a certified LCA before Form I-129.

Prevailing Wage Levels

The Department of Labor publishes four wage levels tied to experience and responsibility:

Level	Description	Typical Profile
Level I	Entry-level	New graduate, limited prior experience
Level II	Qualified	2–3 years of experience in the specialty
Level III	Experienced	4–7 years, some project leadership
Level IV	Expert	8+ years, significant authority in the specialty

Filing at a higher wage level has two practical effects: (1) the lottery is wage-weighted — Level III/IV registrations are selected before lower levels in oversubscribed years, and (2) higher wages make RFEs substantially less likely because the position is clearly demonstrated as specialized. The wage obligation runs from the H-1B start date forward, not from approval.

Cap Registration & Lottery

The annual cap receives many more registrations than available petitions. Plan the sponsorship calendar around the March window — missing the window means waiting a full fiscal year, with rare narrow exceptions.

March registration window

USCIS opens the electronic registration window in early March via my.uscis.gov
Window remains open for approximately 2–3 weeks
Fee: $10 per beneficiary (non-refundable, not credited to the petition fee)
Each beneficiary may appear in only one registration per fiscal year

FY2027 outlook

The FY2027 window (March 7–21, 2026) received approximately 480,000 registrations for 85,000 cap-subject slots — a projection of ~17–18% selection odds. Wage-weighted selection favors Level III/IV filings, which historically have selected at 50%+ rates versus single-digit rates for Level I.

After selection — the 90-day filing window

If your registration is selected, you have 90 days to file Form I-129 with the certified LCA, the beneficiary's documents, and the full petition packet at the correct USCIS service center. Missing the window forfeits the registration and the $10 fee.

Form I-129 Petition: Step-by-Step

DSO LCA posting. If you're subject to notice requirements (almost all cap-subject employers), post the LCA at the worksite for the statutory window — typically 10 business days — before filing I-129.
Compile the petition packet. Certified LCA, employer support letter, beneficiary's I-129 petition letter, credentials (diploma, transcripts, prior U.S. immigration history), and any required evaluations for foreign degrees.
File Form I-129. Submit at the USCIS service center with jurisdiction over your state of employment, with the correct base fee and any ACWIA/premium-processing add-ons.
Wait for adjudication — 2–6 months standard or 15 calendar days with premium processing.
Consular processing vs. change of status. If the beneficiary is abroad, the approved I-129 sends a case to the Department of State for consular processing (DS-260). If they're already in the U.S. in valid status, the I-129 adjusts them to H-1B without departure.
H-1B start. October 1 is the standard cap-subject start date (FY2027 = October 1, 2026).

Employer Cost Breakdown

Cost Item	Amount	Notes
Form I-129 base filing fee	$460	Required base fee — employer pays
ACWIA training fee (≤25 FT U.S. employees)	$750	Small employer rate
ACWIA training fee (≥26 FT U.S. employees)	$1,500	Large employer rate
Fraud detection fee	$500	Applies to new H-1B employment and change-of-employer petitions
Premium Processing (I-907)	$2,500 / $1,000 small	Optional — 15-day guaranteed response
Attorney fees	$1,500–$5,000	Flat or hourly; varies by complexity
Prevailing wage (annual)	Varies	By SOC code, location, and wage level — typically the largest line item

The filing fee is not the largest cost Direct filing fees run $3,000–$10,000. The prevailing wage — paid annually for up to six years — is the much larger financial commitment. A Level III software engineer in San Francisco may require $160,000–$200,000 per year, well above the filing cost ceiling.

End-to-End Timeline

Stage	Duration	Key action
Prevailing Wage Determination	1–2 weeks	PWD via DOL FLAG
LCA preparation & filing	1–2 weeks	ETA-9035 certification
Cap registration window	March (2–3 weeks open)	$10 per beneficiary on my.uscis.gov
Lottery notification	by March 31	USCIS notifies selected registrants
I-129 filing	within 90 days of selection	File at correct service center
I-129 adjudication	2–6 months (15 BD with premium)	Approval, RFE, or denial
H-1B start date	October 1 (FY start)	Cap-subject employment begins

H-1B vs O-1 vs L-1: Quick Comparison

H-1B

Specialty occupation workers

Cap-subject (65K + 20K master's), prevailing wage obligation, requires bachelor's degree in the field, employer petitions. Lottery odds make it a competitive but broadly available option.

O-1

Extraordinary ability

Cap-exempt — file year-round. No prevailing wage requirement. Beneficiary must demonstrate extraordinary ability (3 of 8 USCIS criteria or one-time achievement). Best for top performers.

L-1

Intracompany transfer

Cap-exempt for multinational companies. Transfers employees from a foreign office to a U.S. office. L-1A (managers/executives) and L-1B (specialized knowledge). No prevailing wage for L-1B; L-1A also no prevailing wage.

If H-1B doesn't fit Strong individual profiles are often a better match for the O-1 (no lottery + no prevailing wage). Companies moving foreign-based staff into the U.S. should look first at the L-1; pairing L-1 with a later green-card filing (EB-1C for executives) is a common two-step.

Frequently Asked Questions

What are the minimum requirements for an employer to sponsor an H-1B worker?

An H-1B sponsor must hold a valid FEIN issued by the IRS, be subject to U.S. immigration and labor-law jurisdiction, demonstrate a bona fide employer-employee relationship that controls the worker's duties, schedule, and compensation, intend to pay at least the prevailing wage, and sponsor a specialty occupation — a role where a bachelor's degree in a specific field is the industry-standard minimum.

What is the Labor Condition Application (LCA) and how long does it take?

The LCA (Form ETA-9035) is filed with the Department of Labor before the I-129 petition. The employer attests to paying the prevailing wage, maintaining working conditions equal to U.S. workers, the absence of a strike or lockout, and providing notice to existing employees. DOL's FLAG system typically certifies an LCA in 5–7 business days; premium processing is not available for LCA filings.

How does the H-1B cap registration and lottery process work?

USCIS opens an electronic registration window in March for the following fiscal year's H-1B numbers. Employers submit a $10-per-beneficiary registration in my.uscis.gov. If registrations exceed the 85,000 combined cap (65,000 regular + 20,000 master's), USCIS runs a random lottery and notifies selected registrants by March 31. Selected registrants have 90 days to file Form I-129 with the certified LCA.

Which employers and positions are exempt from the H-1B cap?

Cap-exempt categories include institutions of higher education, affiliated nonprofit organizations, nonprofit research organizations, government research organizations, and J-1 research scholars whose two-year home-residence requirement has been waived. Fashion models of distinguished merit and ability are also exempt. Cap-exempt employers still must file a certified LCA and Form I-129 — only the numerical cap does not apply.

How long does the entire H-1B sponsorship process take end-to-end?

From a firm job offer to H-1B start date is typically 4–8 months for cap-subject cases. LCA certification takes 1–2 weeks, the March registration window is 2–3 weeks, lottery results arrive by March 31, and I-129 adjudication is 2–6 months (15 calendar days with premium processing). October 1 is the standard start date for cap-subject H-1B employment.

What are the total costs an employer pays to sponsor an H-1B?

Direct costs include: I-129 base filing fee ($460), ACWIA training fee ($750 for ≤25 employees, $1,500 for ≥26), optional premium processing ($2,500 standard, $1,000 for small employers), $500 fraud detection fee when applicable, attorney fees ($1,500–$5,000), and the certified LCA filing fee. Total direct fees run $3,000–$10,000; the prevailing-wage salary is the much larger ongoing obligation.

Can an H-1B sponsor a worker already in the U.S. on another visa?

Yes — change-of-status H-1B filings are routine for workers already in valid status (F-1 OPT, L-1, H-4, J-1). Each beneficiary still uses one cap number unless the employer is cap-exempt. Workers already in H-1B status benefit from H-1B portability: they may begin work for a new H-1B sponsor upon filing the new I-129 (subject to USCIS receipt).

H-1B Sponsorship Requirements — Employer Guide 2026