Form I-140 (Immigrant Petition for Alien Worker) is a key document used by U.S. employers to sponsor foreign nationals for certain employment-based immigrant visas, including EB-3. Submitting an approved I-140 is a major step in obtaining a Green Card through employment. Below is a detailed overview of how I-140 works within the EB-3 process.
Why I-140 Is Essential for EB-3
- Employer’s Confirmation
I-140 proves that the employer can pay the offered wage and that you meet the job requirements set out in the PERM labor certification. - Establishes Priority Date
The filing date of the labor certification or the I-140 (whichever is earlier) usually becomes your priority date, which you need to watch for visa availability under the EB-3 category. - Gateway to Permanent Residency
An approved I-140 petition is required before you can file Adjustment of Status (I-485) or begin consular processing for an immigrant visa leading to a Green Card.
Key Steps Before and After Filing I-140
- Labor Certification (PERM)
Before filing I-140, the U.S. employer must obtain PERM approval from the Department of Labor (DOL). This process shows no qualified U.S. workers are available at the prevailing wage. - Filing the Petition
Once PERM is certified, the employer submits Form I-140 to U.S. Citizenship and Immigration Services (USCIS). Documentation includes financial records (to prove wage payment capability) and proof you meet any years of training or educational requirements. - Receipt and Processing
After the employer files, USCIS sends a receipt notice. The normal processing can range from a few months to over a year. Premium Processing (additional fee) can shorten this to about 15 calendar days. - Visa Availability
If you’re from a country with heavy EB-3 demand (e.g., India, China), you may wait longer for your priority date to become current. For other countries, wait times might be shorter. - Next Steps
After I-140 approval and once a visa number is available, file I-485 if you’re in the U.S. in lawful status or proceed with consular processing if you’re abroad.
What the Employer Must Show in I-140
- Job Details
A permanent, full-time position that meets united states labor requirements. - Qualifications
Your resume, transcripts (if needed), or documents proving you meet EB-3 “Skilled,” “Professional,” or “Other Worker” standards. - Employer’s Financial Ability
Tax returns, audited financials, or other statements verifying they can pay you at or above the offered wage.
Common Pitfalls and Tips
- Incomplete Supporting Evidence
Missing PERM documents or unclear employer financials can lead to Request for Evidence (RFE) or denial. - Wrong Category
Double-check that the job truly fits EB-3 criteria (e.g., “unskilled worker” vs. “skilled worker”). - Timing
File I-140 promptly after PERM approval since PERM certifications expire if not used within a specific timeframe (typically 180 days). - Premium Processing Use
If time is critical, paying for premium can accelerate the I-140 decision and reduce overall green card process delays.
Why I-140 Matters for EB-3 Visa Applicants
- Locking In Priority Date
Once you have an I-140 on file, you preserve your priority date. Even if you change employers, you may be able to keep it, speeding up future employment based immigration efforts. - Extended Nonimmigrant Status
If you currently hold H-1B status, an approved I-140 might let you extend beyond the usual 6-year limit under AC21, letting you live and work in the U.S. until your EB-3 number is current. - Foundation for Adjustment
The I-485 or DS-260 (for consular processing) can’t move forward without an approved I-140 (or at least a concurrent filing option).
Conclusion
Form I-140 is at the heart of the EB-3 process, transforming a simple foreign worker job offer into a viable path to permanent residency. It confirms both the employer’s and the employee’s eligibility under EB-3. Once approved, it lets you move closer to immigrant visa finalization—be it through adjustment of status inside the U.S. or by securing your Green Card via a consulate abroad. By understanding I-140’s requirements, potential pitfalls, and strategic use of premium processing, you can streamline your journey toward a U.S. Green Card under EB-3.

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Find EB-3 Visa JobsGlossary
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I-131 (Application for Travel Document)
I-140 Petition (Immigrant Petition for Alien Worker)
I-485 (Application to Register Permanent Residence or Adjust Status)
I-765 (Application for Employment Authorization)
Immigrant Visa
Immigration and Nationality Act (INA)
Immigration Reform and Control Act (IRCA)




