Once an H-1B registration is selected in the lottery, the process moves quickly into the petition filing stage. This phase is critical, employers must prepare and submit a complete and compliant H-1B petition within a limited timeframe.
Missing deadlines or submitting insufficient documentation can result in delays, requests for evidence (RFEs), or even denial. Understanding key timelines and compliance requirements is essential for a successful H-1B filing.
H-1B Petition Filing Timeline
After selection, the U.S. Citizenship and Immigration Services (USCIS) opens a filing window for selected cases.
Key deadlines:
- April 1 – June 30: Standard H-1B petition filing period
- At least 90 days: Typical filing window duration
- October 1: Earliest start date for approved H-1B employment
Each selected registration will include a specific filing notice with exact deadlines. Employers must file within that window, late filings are not accepted.
Step 1: Obtain a Certified Labor Condition Application (LCA)
Before filing Form I-129, employers must submit a Labor Condition Application (LCA) to the U.S. Department of Labor.
The LCA requires employers to attest that:
- The H-1B worker will be paid the required prevailing wage
- Employment conditions will not negatively affect U.S. workers
- Proper notice has been provided at the worksite
Important: LCA certification typically takes 7–10 business days, so this step should be completed early.
Step 2: Prepare Form I-129 and Supporting Documents
The H-1B petition is filed using Form I-129 along with extensive supporting documentation.
Typical documents include:
- Detailed job description demonstrating a specialty occupation
- Evidence of the beneficiary’s qualifications (degrees, transcripts, evaluations)
- Certified LCA
- Employer support letter
- Company documentation (business operations, organizational structure)
A well-prepared petition reduces the likelihood of RFEs and improves approval chances.
Step 3: Ensure Specialty Occupation Compliance
One of the most common reasons for H-1B RFEs and denials is failure to establish that the role qualifies as a specialty occupation.
To meet this requirement:
- The position must require a bachelor’s degree or higher in a specific field
- Job duties must be specialized and clearly defined
- The candidate’s education must directly relate to the role
Vague or generalized job descriptions can create issues during adjudication.
Step 4: Maintain Wage and Worksite Compliance
H-1B employers must comply with strict wage and worksite requirements.
Key obligations include:
- Paying at least the prevailing wage listed on the LCA
- Maintaining a Public Access File (PAF)
- Posting required notices at the worksite
- Filing an amended petition if there are material job changes
Noncompliance can lead to penalties and future immigration issues.
Step 5: Consider Premium Processing
Employers may choose premium processing to expedite adjudication.
Benefits include:
- Faster decision timelines (typically within 15 business days)
- Quicker responses to RFEs
- Greater predictability for onboarding timelines
Premium processing can be especially useful when employment start dates are time-sensitive.
Common Compliance Pitfalls to Avoid
During filing season, common mistakes include:
- Delaying LCA submission
- Submitting inconsistent or unclear job descriptions
- Failing to properly document degree relevance
- Overlooking worksite location requirements
- Waiting too long to begin preparation
These issues can lead to unnecessary delays or denials.
What Happens After Filing?
After submission, USCIS will:
- Issue a receipt notice
- Review the petition
- Approve, deny, or request additional evidence
If approved:
- The beneficiary may begin employment on or after October 1
- Change of status or consular processing will apply depending on the case
Conclusion
The H-1B petition filing season is a fast-moving and detail-oriented process. Employers who prepare early, understand compliance requirements, and submit well-documented petitions are far more likely to achieve successful outcomes.
Careful planning during this stage can prevent delays, reduce risk, and ensure a smooth transition for both employer and employee.
Key Takeaways
- H-1B petitions must be filed within a limited window (typically April–June)
- LCA certification is a required first step
- Strong documentation is critical to avoid RFEs
- Specialty occupation requirements must be clearly demonstrated
- Compliance obligations continue after filing
Sources:
- U.S. Citizenship and Immigration Services (USCIS), H-1B Specialty Occupations
- USCIS – Form I-129, Petition for a Nonimmigrant Worker
- U.S. Department of Labor (DOL), H-1B, H-1B1 and E-3 Specialty (Professional) Workers
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If you have questions regarding H-1B Visas, we invite you to contact our team at Richards and Jurusik for detailed guidance and assistance. We aim to provide the most accurate and up-to-date information to make your immigration process smoother and less stressful. The immigration lawyers at Richards and Jurusik have decades of experience helping people to work and live in the United States. Please read some of our hundreds of 5-star client reviews! Contact us today to assess your legal situation.

REBECCA KROLL is an Associate Attorney at Richards and Jurusik who practices exclusively in U.S. immigration law, focusing on both business and family-based immigration. She assists clients with employment-based visas, marriage and family cases, and the U.S. citizenship process. (Full Bio)
