H1B Approval Process

Overview of the H1B Approval Process

Obtaining an H1B visa involves a multi-step approval process overseen by two federal agencies: the Department of Labor (DOL) and U.S. Citizenship and Immigration Services (USCIS). Each agency evaluates different aspects of the petition, and the process includes several checkpoints where applications can be delayed, questioned, or denied.

Understanding how the approval process works helps both employers and prospective H1B workers prepare stronger petitions and set realistic expectations. This guide walks through each step in detail and provides insight into approval rates, common pitfalls, and strategies for success. For a broader overview of the H1B program, see our complete H1B visa guide.

Our database tracks H1B petition outcomes, allowing you to search for employers and see their approval rates, denial rates, and filing patterns. This data can be invaluable when evaluating a potential H1B sponsor.

Step 1: Labor Condition Application (LCA)

The first formal step in the H1B process is filing a Labor Condition Application (Form ETA-9035/9035E) with the Department of Labor. The LCA is a prerequisite for filing the H1B petition with USCIS.

What the Employer Attests To

On the LCA, the employer makes four key attestations:

1. Wages: The employer will pay the H1B worker the higher of the prevailing wage or the actual wage paid to other employees in the same position with similar qualifications. The prevailing wage is determined by the occupation, location, and wage level.
2. Working conditions: The employment of the H1B worker will not adversely affect the working conditions of similarly employed U.S. workers. This includes benefits, hours, and other terms of employment.
3. No strike or lockout: There is no strike, lockout, or work stoppage at the place of employment at the time of filing.
4. Notice: The employer has provided notice of the LCA filing to the bargaining representative (if unionized) or has posted notice of the filing at the worksite for at least 10 business days.

LCA Processing and Certification

The DOL processes LCA filings electronically and typically certifies them within 7 business days. The DOL's review is primarily a completeness check — it verifies that the form is properly filled out and that the stated wage meets the prevailing wage threshold. The DOL does not conduct a substantive review of the underlying job offer or the worker's qualifications at this stage.

LCA certification rates are very high, generally exceeding 95%. Denials at this stage are typically due to technical errors on the form, such as incorrect wage information or missing fields. A certified LCA is valid for up to three years and must correspond to the specific occupation, wage, and work location stated on the form.

LCA Data and Transparency

All LCA filings are public record. The DOL publishes quarterly disclosure data containing detailed information from every LCA, including the employer name, job title, salary, work location, and dates. This data forms the foundation of our H1B database, allowing you to search and analyze H1B filing patterns across employers and occupations.

Step 2: USCIS Petition (Form I-129)

After receiving a certified LCA, the employer files the H1B petition (Form I-129, Petition for a Nonimmigrant Worker) with USCIS. This is the most substantive stage of the approval process and where the majority of scrutiny occurs.

Required Documentation

A well-prepared H1B petition includes the following supporting documentation:

• Certified LCA: The approved Labor Condition Application for the specific position.
• Employer support letter: A detailed letter describing the position, its duties, requirements, and why it qualifies as a specialty occupation.
• Evidence of specialty occupation: Documentation showing that the position requires at least a bachelor's degree in a specific field. This can include industry standards, job postings for similar positions, expert opinions, and the employer's normal hiring requirements.
• Worker's credentials: Copies of degrees, transcripts, credential evaluations (for foreign degrees), licenses, certifications, and a detailed resume.
• Employer information: Tax returns, annual reports, or other evidence of the employer's ability to pay the offered wage.
• Itinerary (if applicable): For workers who will be placed at client sites, a detailed itinerary of work assignments, client letters, and contracts.

Filing Fees

The I-129 petition must be accompanied by the applicable filing fees. The total fee varies based on company size and the type of petition (initial, extension, transfer, or amendment). For a complete breakdown of H1B filing costs, see the costs section of our H1B visa guide.

USCIS Service Centers

H1B petitions are filed at one of the USCIS service centers (California Service Center or Vermont Service Center), depending on the work location. Processing times and practices can vary between service centers, which sometimes leads to different experiences for identical types of petitions.

Understanding Approval Rates

H1B approval rates vary significantly by employer, occupation, and year. Analyzing approval rates can provide valuable insight into how USCIS evaluates different types of petitions and which employers have the strongest track records.

Overall Trends

National H1B approval rates have fluctuated over the years. Prior to 2017, approval rates were consistently above 90% for most employer categories. Stricter adjudication policies introduced between 2017 and 2020 led to increased RFE rates and a notable dip in approval rates, particularly for IT staffing companies and employers filing at lower wage levels. Approval rates have since stabilized but remain a key metric for evaluating H1B sponsors.

Employer Variation

Approval rates vary dramatically between employers. Major technology companies and large corporations typically maintain approval rates above 95%, while staffing companies and smaller employers may see significantly lower rates. This variation reflects differences in petition quality, the nature of positions being sponsored, and the strength of supporting documentation.

You can view approval rates for specific employers by searching our database or browsing the top H1B sponsors page. Each employer profile includes approval rate data that can help you assess the reliability of a potential sponsor.

Factors That Influence Approval Rates

• Wage level: Petitions filed at higher wage levels (Level 3 and Level 4) tend to have higher approval rates because the salary itself serves as evidence of the position's specialty nature.
• Employer type: Direct employers (companies hiring for their own positions) generally have higher approval rates than staffing and consulting companies that place workers at third-party client sites.
• Job description specificity: Positions with clearly defined, specialized duties are approved at higher rates than those with vague or generalized job descriptions.
• Documentation quality: Well-documented petitions with thorough evidence packages experience fewer RFEs and higher approval rates.

Requests for Evidence (RFE)

A Request for Evidence (RFE) is a notice from USCIS asking the petitioner to provide additional documentation or clarification before a decision can be made on the petition. Receiving an RFE does not mean the petition will be denied, but it does extend the processing timeline and requires a timely, thorough response.

Common RFE Topics

• Specialty occupation: USCIS may question whether the position truly requires a bachelor's degree in a specific specialty. This is the most common RFE category, particularly for positions that USCIS considers potentially attainable with a general degree.
• Beneficiary qualifications: Questions about whether the worker's education and experience meet the requirements for the position, particularly when foreign degrees or experience equivalencies are involved.
• Employer-employee relationship: For workers placed at third-party client sites, USCIS may request evidence of the employer's right to control the worker's duties, hours, and conditions.
• Ability to pay: USCIS may request evidence that the employer has the financial ability to pay the offered wage, especially for smaller companies.
• Itinerary: For staffing placements, USCIS may request specific work assignments, client contracts, and evidence that work will be available for the entire petition period.

Responding to an RFE

Employers typically have 30 to 87 days to respond to an RFE (the specific deadline is stated in the notice). A strong RFE response includes:

• A detailed cover letter addressing each issue raised in the RFE point by point.
• Additional evidence directly responsive to the concerns raised.
• Expert opinions or letters, if applicable, supporting the specialty occupation classification.
• Updated or supplemental documentation as needed.

The quality of the RFE response can determine the outcome of the petition. Immigration attorneys experienced with H1B filings can significantly improve the likelihood of a favorable outcome after an RFE.

Premium Processing

Premium processing is an optional service offered by USCIS that guarantees an initial response on the H1B petition within 15 calendar days of receipt. The additional fee for premium processing is $2,805 (subject to periodic updates by USCIS).

What Premium Processing Guarantees

Premium processing guarantees that USCIS will take one of the following actions within 15 calendar days:

• Approve the petition.
• Deny the petition.
• Issue a Request for Evidence (RFE) asking for additional documentation.
• Issue a Notice of Intent to Deny (NOID).

If USCIS issues an RFE under premium processing, the 15-day clock restarts when USCIS receives the RFE response. This means the total processing time with premium processing can extend beyond 15 days if an RFE is issued.

When to Use Premium Processing

Premium processing is particularly valuable in the following situations:

• When the worker needs to start employment quickly (e.g., a project start date is approaching).
• When the worker is changing employers and needs the new petition approved for job stability.
• When regular processing times are unusually long (sometimes exceeding 6 months).
• When certainty of timing is important for business planning.

Premium processing does not affect the outcome of the petition — it only accelerates the timeline. Petitions filed with premium processing are not more or less likely to be approved than those filed with regular processing.

Premium Processing Availability

USCIS occasionally suspends premium processing for cap-subject H1B petitions during peak filing periods (typically in the spring). During these suspension periods, employers must use regular processing. USCIS announces suspension and resumption dates publicly.

Denial Reasons and Trends

Understanding why H1B petitions are denied can help employers file stronger applications and help workers evaluate their prospects. While denial rates have fluctuated over the years, certain patterns are consistent.

Top Reasons for H1B Denials

1. Failure to establish specialty occupation: The most common denial reason. USCIS found that the position does not require a specific bachelor's degree or that the degree requirement is not directly related to the job duties. This is particularly common for positions with broad titles like "business analyst" or "IT consultant."
2. Insufficient employer-employee relationship: Common for staffing companies and consulting firms where the H1B worker is placed at a third-party client site. USCIS determined that the employer does not have sufficient control over the worker's day-to-day activities.
3. Beneficiary not qualified: The worker's education, experience, or credentials do not meet the requirements for the specific specialty occupation. This includes cases where foreign degree evaluations are disputed.
4. Incomplete or inconsistent documentation: The petition contains contradictory information, missing documents, or fails to adequately respond to an RFE.
5. Employer unable to pay: The employer failed to demonstrate the financial ability to pay the offered wage, often an issue for startups and small businesses.

Trends in Denial Rates

Denial rates increased significantly during the period from 2017 to 2020, driven by policy changes that imposed stricter standards on specialty occupation determinations and third-party worksite placements. IT consulting and staffing companies were disproportionately affected. Since then, some of the stricter policies have been rescinded or modified, and denial rates have generally trended downward, though they remain higher for certain employer categories.

You can track employer-specific approval and denial rates in our database. Search for any employer to see their historical petition outcomes, or browse the top H1B sponsors to compare approval metrics across major employers.

After a Denial

If an H1B petition is denied, the employer has several options:

• File a motion to reopen or reconsider with USCIS, providing additional evidence or legal arguments addressing the denial reason.
• Appeal to the Administrative Appeals Office (AAO), which will conduct an independent review of the petition and the denial decision.
• File a new petition addressing the deficiencies identified in the denial. This is often the fastest option if the issues can be corrected.

For workers already in the United States, a petition denial does not automatically terminate their current immigration status unless that status was dependent on the H1B petition. Workers with valid status through another visa category retain that status regardless of the H1B outcome.

Related Resources

Deepen your understanding of the H1B program with our other guides and data tools:

• Complete H1B Visa Guide — Eligibility, cap, lottery, timeline, costs, and frequently asked questions.
• H1B Salary Guide — Wage levels, prevailing wages, and salary comparisons across employers and industries.
• Prevailing Wage Explained — How the DOL calculates the wage floors that govern H1B compensation.
• Green Card (PERM) Guide — The path from H1B to permanent residency through PERM labor certification.
• Top H1B Sponsors — See which employers file the most petitions and their approval rates.
• Search H1B Data — Explore employer filings, salaries, and approval rates in our comprehensive database.