Mark I Davies, Esq. JD, University of Pennsylvania Law School, Licensed with the SRA (SRA ID: 384468) in the UK, Member Law Society of England & Wales, MBA, Wharton School of Business. Top 10 Investment Visa Lawyer, Licensed (USA), Georgia State Bar. AILA Member.
Complete Guide for Form I-140
Agency: U.S. Citizenship and Immigration Services (USCIS)
Form: I-140, Immigrant Petition for Alien Workers
Filing Fee: $700 (premium processing available for an additional $2,805)
Purpose: Establishes a foreign national's eligibility for an employment-based green card
Form: I-140, Immigrant Petition for Alien Workers
Filing Fee: $700 (premium processing available for an additional $2,805)
Purpose: Establishes a foreign national's eligibility for an employment-based green card
Table of Contents
- ► Executive Summary
- ► What Is Form I-140?
- ► Who Can File Form I-140?
- ► Key Requirements
- ► Filing Fee and Where to File
- ► Document Checklist
- ► Processing Times
- ► What Happens After I-140 Approval?
- ► Common Issues, RFEs & Denials
- ► Tips for a Successful I-140 Petition
- ► Related Resources
- ► Frequently Asked Questions (FAQ)
Executive Summary
Form I-140, the Immigrant Petition for Alien Workers, is the cornerstone petition for most employment-based green card applications in the United States. This guide covers everything you need to know about Form I-140 in 2026:
- Who files it — typically a U.S. employer, although certain categories allow self-petitioning
- EB preference categories — EB-1, EB-2, EB-3, and related classifications
- Key requirements — job offers, PERM labor certification, ability to pay
- Filing fee — $700 standard, with $2,805 premium processing option
- Processing times — regular vs. premium processing timelines
- After approval — priority dates, adjustment of status (I-485), and consular processing
- Common pitfalls — RFEs, denials, and how to avoid them
What Is Form I-140?
Form I-140 is an immigrant petition filed with USCIS to classify a foreign national under one of the employment-based (EB) preference categories for permanent residence. It is the first formal step in most employer-sponsored green card processes.
Unlike nonimmigrant visa petitions (such as Form I-129 for H-1B or L-1 visas), the I-140 is an immigrant petition — it leads directly toward a green card rather than a temporary work authorization.
USCIS Policy Manual:
The USCIS Policy Manual provides detailed guidance on Form I-140 adjudication. Employment-based immigration policy is covered primarily in Volume 6 of the USCIS Policy Manual.
Employment-Based Preference Categories
Form I-140 covers the following EB categories:
| Category | Description | PERM Required? |
|---|---|---|
| EB-1A | Extraordinary Ability in sciences, arts, education, business, or athletics | No |
| EB-1B | Outstanding Professors and Researchers | No |
| EB-1C | Multinational Managers and Executives | No |
| EB-2 | Advanced Degree Professionals or Exceptional Ability | Yes (unless NIW) |
| EB-2 NIW | National Interest Waiver (self-petition) | No |
| EB-3 | Skilled Workers, Professionals, and Other Workers | Yes |
Each category has distinct evidentiary requirements. Selecting the correct classification is one of the most consequential decisions in the employment-based green card process.
Who Can File Form I-140?
Employer-Sponsored Petitions
In most employment-based cases, the U.S. employer is the petitioner. The employer files Form I-140 on behalf of the foreign national (the “beneficiary”). The employer must demonstrate:
- A valid job offer for a permanent, full-time position
- An approved PERM labor certification (for EB-2 and EB-3 categories)
- The ability to pay the offered wage at the time of filing and continuing until the beneficiary obtains permanent residence
Self-Petitioners
Certain categories allow individuals to file Form I-140 on their own behalf, without a sponsoring employer:
- EB-1A (Extraordinary Ability): The individual demonstrates sustained national or international acclaim and extraordinary ability in their field.
- EB-2 NIW (National Interest Waiver): The individual demonstrates that their proposed work has substantial merit and national importance, and that waiving the job offer and PERM requirements would benefit the United States. See our EB-2 NIW guide for more details.
Key Requirements
Job Offer
For most I-140 categories (EB-1B, EB-1C, EB-2, and EB-3), a bona fide job offer from a U.S. employer is required. The job offer must be for a permanent, full-time position. The offered wage must meet or exceed the prevailing wage for the occupation in the geographic area of employment.
PERM Labor Certification
For EB-2 (except NIW) and EB-3 petitions, the employer must first obtain an approved PERM labor certification from the U.S. Department of Labor. PERM requires the employer to conduct a recruitment process to demonstrate that no qualified, willing, and able U.S. worker is available for the position.
The PERM process typically takes 6 to 18 months, including the mandatory recruitment period and DOL processing time. The PERM filing date becomes the priority date for the I-140 petition.
Ability to Pay
The petitioning employer must demonstrate the continuing ability to pay the offered wage from the priority date onward. USCIS evaluates this using one or more of the following:
- Annual reports, federal tax returns, or audited financial statements
- Net income equal to or greater than the offered wage
- Net current assets equal to or greater than the offered wage
- Evidence that the beneficiary is already employed by the petitioner at the offered wage
Beneficiary Qualifications
The beneficiary must meet all educational and experience requirements for the offered position. This includes holding the required degrees, having the specified years of experience, and possessing any necessary licenses or certifications.
Filing Fee and Where to File
The USCIS filing fee for Form I-140 is $700.
If the petitioner elects premium processing, an additional $2,805 fee is required, payable with Form I-907 (Request for Premium Processing Service). Under premium processing, USCIS guarantees an initial action within 15 business days.
Where to File: Form I-140 must be filed at the designated USCIS service center based on the beneficiary's employment-based category and geographic location. Check the USCIS I-140 filing instructions for the correct filing address.
USCIS also accepts Form I-140 filed online through the USCIS online filing system for certain categories. Check the USCIS website for the latest e-filing availability.
Document Checklist
The exact documents required depend on the EB category, but a comprehensive I-140 filing typically includes:
- Completed Form I-140 with petitioner and beneficiary signatures
- Filing fee of $700 (check or money order payable to U.S. Department of Homeland Security)
- Form I-907 and $2,805 fee (if requesting premium processing)
- Approved PERM labor certification (ETA Form 9089) — for EB-2 and EB-3
- Job offer letter or employer support letter detailing the position, duties, and offered wage
- Evidence of employer's ability to pay: tax returns, annual reports, or audited financial statements for the relevant period
- Beneficiary's educational credentials: copies of degrees, diplomas, transcripts, and credential evaluation (if foreign-educated)
- Experience letters: detailed letters from current and former employers confirming the beneficiary's qualifying work experience
- Prevailing wage determination from the DOL (for PERM-based cases)
- Category-specific evidence:
- EB-1A: evidence of extraordinary ability (awards, publications, high salary, memberships, original contributions, etc.)
- EB-1B: evidence of outstanding research record and offer from qualifying institution
- EB-1C: evidence of qualifying managerial/executive role and qualifying multinational organization
- EB-2 NIW: evidence of advanced degree or exceptional ability, plus national interest waiver arguments
- Passport biographical page of the beneficiary
- Current immigration status documentation (Form I-94, visa stamp, or prior approval notices)
Processing Times
Form I-140 processing times vary depending on the EB category and the USCIS service center handling the petition.
| Processing Type | Typical Timeline | Notes |
|---|---|---|
| Regular Processing | 6 – 12+ months | Varies by service center and category; check USCIS processing times |
| Premium Processing | 15 business days | Initial action guaranteed; requires Form I-907 + $2,805 fee |
📖 USCIS Filing Fees
Always check the latest USCIS fee and filing location updates before submitting →
Important: Even with premium processing, the I-140 approval is only one step. The overall green card timeline also depends on priority date availability and subsequent I-485 or consular processing.
What Happens After I-140 Approval?
Priority Date
Upon I-140 approval, the beneficiary receives a priority date. For PERM-based cases, the priority date is the date the PERM application was filed with the DOL. For non-PERM categories (EB-1, EB-2 NIW), the priority date is the date USCIS received the I-140 petition.
The priority date determines when the beneficiary can proceed to the next step. Visa availability is tracked through the monthly Department of State Visa Bulletin.
Adjustment of Status (Form I-485)
If the beneficiary is physically present in the United States and the priority date is current, the next step is filing Form I-485 (Application to Register Permanent Residence or Adjust Status).
📖 D&A Guide
In some cases, Form I-140 and Form I-485 may be filed concurrently if the priority date is current at the time of filing.
Consular Processing
If the beneficiary is outside the United States, the approved I-140 is forwarded to the National Visa Center (NVC) for immigrant visa processing at a U.S. embassy or consulate. The applicant will complete Form DS-260 (Online Immigrant Visa Application) and attend an immigrant visa interview abroad.
AC21 Portability
Under the American Competitiveness in the Twenty-First Century Act (AC21), if an I-140 has been approved for 180 days or more and Form I-485 is pending, the beneficiary may change to a new employer in a “same or similar” occupation without losing their priority date or having to restart the green card process.
Common Issues, RFEs & Denials
The following are among the most frequent reasons USCIS issues a Request for Evidence (RFE) or denies a Form I-140 petition:
- Ability to Pay: Insufficient evidence that the employer can pay the offered wage. This is one of the most common RFE triggers, especially for small or newly established companies.
- Beneficiary Qualifications: The beneficiary's education or experience does not match the requirements listed in the PERM application or the I-140 petition.
- Job Requirements: The position requirements appear inflated or do not reflect the actual minimum requirements for the role, raising concerns about a tailored job description.
- PERM Issues: Discrepancies between the PERM application and the I-140 petition, such as different job titles, duties, or requirements.
- Extraordinary Ability / Outstanding Researcher Evidence: For EB-1 petitions, insufficient evidence that the beneficiary meets the required criteria or has sustained acclaim.
- Incomplete Documentation: Missing signatures, incorrect filing fees, or absent supporting documents.
- Failure to Respond to RFE: Not responding to an RFE by the deadline, or providing an incomplete response, will result in denial.
What to Do If You Receive an RFE
If USCIS issues an RFE, respond within the stated deadline (typically 30 to 87 days). Carefully address every issue raised. Include a detailed cover letter explaining how each piece of new evidence satisfies the specific concern. An experienced immigration attorney can help craft an effective RFE response.
Tips for a Successful I-140 Petition
- Choose the right EB category. Selecting an inappropriate classification is a common and costly mistake. Work with an immigration attorney to evaluate which category best fits the beneficiary's profile.
- Build the ability-to-pay case early. Gather the employer's financial evidence (tax returns, annual reports) well before filing. If the employer is a small company, consider proactive strategies such as documenting net current assets.
- Ensure PERM and I-140 consistency. The job title, duties, requirements, and offered wage must match between the PERM application and the I-140 petition. Any discrepancy invites an RFE or denial.
- Obtain strong experience letters. Experience letters should come on company letterhead, be signed by a supervisor or HR officer, and detail the specific duties performed, technologies used, and dates of employment.
- Consider premium processing. If timing is critical — for example, if the priority date is about to become current or the beneficiary's nonimmigrant status is expiring — premium processing provides certainty on the I-140 timeline.
- Prepare for the long game. An approved I-140 is only the first step. For beneficiaries from countries with long visa backlogs (such as India and China), the wait for a current priority date may be years. Plan accordingly.
- Keep the employer informed. The employer must remain willing and able to employ the beneficiary at the offered wage throughout the process. Maintain open communication about business changes that could affect the petition.
- Document everything. Maintain organized copies of all filings, receipts, and correspondence with USCIS. If an RFE arrives, a well-organized file makes for a faster and stronger response.
Related Resources
- Form I-485: Adjustment of Status Guide
- Form DS-260: Immigrant Visa Application Guide
- EB-2 National Interest Waiver (NIW) Guide
- USCIS Form I-140 Official Page
- USCIS Policy Manual, Volume 6 (Employment-Based Immigration)
- Department of State Visa Bulletin
- DOL PERM Labor Certification Program
Frequently Asked Questions (FAQ)
Below are answers to the most common questions about Form I-140, the Immigrant Petition for Alien Workers.
What is Form I-140?
Form I-140, officially titled the Immigrant Petition for Alien Workers, is the petition filed with USCIS to establish that a foreign national qualifies for an employment-based immigrant visa (green card). It is the first major step in most employment-based green card processes.
Who can file Form I-140?
In most cases, a U.S. employer files Form I-140 on behalf of a foreign national employee. However, individuals in certain categories, such as EB-1A (Extraordinary Ability) and EB-2 NIW (National Interest Waiver), may self-petition without an employer sponsor.
Can I file Form I-140 for myself (self-petition)?
Yes, but only in limited categories. EB-1A (Extraordinary Ability) applicants and EB-2 NIW (National Interest Waiver) applicants can file Form I-140 as self-petitioners without a sponsoring employer or job offer.
What are the EB categories for Form I-140?
Form I-140 covers five employment-based preference categories: EB-1 (Priority Workers including Extraordinary Ability, Outstanding Professors/Researchers, and Multinational Managers), EB-2 (Advanced Degree Professionals and National Interest Waiver), EB-3 (Skilled Workers, Professionals, and Other Workers), EB-4 (Special Immigrants), and EB-5 (Immigrant Investors, filed on Form I-526E).
How much does it cost to file Form I-140?
The standard USCIS filing fee for Form I-140 is $700. If you elect premium processing, an additional $2,805 fee applies. Attorney fees and costs for supporting evidence such as credential evaluations or expert opinion letters are separate.
Is premium processing available for Form I-140?
Yes. Premium processing is available for Form I-140 by filing Form I-907 with the $2,805 premium processing fee. Under premium processing, USCIS guarantees an initial action (approval, denial, RFE, or NOID) within 15 business days of receiving the request.
How long does Form I-140 processing take?
Without premium processing, Form I-140 processing times vary by service center and EB category. Regular processing typically takes 6 to 12 months or longer. With premium processing, USCIS provides an initial response within 15 business days. Current processing times can be checked on the USCIS website.
What is a priority date and why does it matter?
The priority date is the date USCIS receives your Form I-140 petition (or the date your PERM labor certification was filed, if applicable). It determines your place in the immigrant visa queue. You cannot file for adjustment of status (Form I-485) or immigrant visa processing until your priority date is current according to the Department of State Visa Bulletin.
What documents are required for Form I-140?
Required documents vary by category but generally include: the completed Form I-140, evidence of the offered position and prevailing wage, approved PERM labor certification (for EB-2 and EB-3), evidence of the beneficiary qualifications (degrees, experience letters), evidence of the employer ability to pay the offered wage, and any category-specific evidence such as awards, publications, or business plans.
What is PERM labor certification and is it always required?
PERM (Program Electronic Review Management) is the process by which the Department of Labor certifies that no qualified U.S. worker is available for the position being offered. PERM is required for most EB-2 and EB-3 petitions. It is not required for EB-1 categories, EB-2 NIW self-petitions, or EB-4/EB-5 petitions.
What happens after my I-140 is approved?
After I-140 approval, the next step depends on your priority date and country of chargeability. If your priority date is current, you may file Form I-485 (Adjustment of Status) if you are in the U.S., or proceed with consular processing at a U.S. embassy abroad. If your priority date is not current, you must wait until it becomes current before taking the next step.
Can my I-140 be revoked after approval?
Yes. An employer may withdraw an approved I-140 petition. USCIS may also revoke an I-140 if it discovers fraud, misrepresentation, or a material error. However, under the portability provisions of the American Competitiveness in the Twenty-First Century Act (AC21), if an I-140 has been approved for 180 days or more, the beneficiary may retain the priority date even if the petition is withdrawn.
What are common reasons for I-140 denial?
Common denial reasons include: failure to demonstrate the employer ability to pay the offered wage, insufficient evidence of the beneficiary qualifications, improperly documented specialty occupation or job requirements, PERM labor certification issues, and failure to respond adequately to a Request for Evidence (RFE).
Can I change employers after I-140 approval?
Under AC21 portability rules, if your I-140 has been approved for at least 180 days and your I-485 is pending, you may change employers and port to a same or similar occupation without losing your place in line. Additionally, an approved I-140 that has been outstanding for 180 days or more allows you to retain your priority date for a future petition, even if the original employer withdraws.
What is the difference between Form I-140 and Form I-485?
Form I-140 is the employer (or self-petitioner) immigrant petition that establishes eligibility for an employment-based green card. Form I-485 is the applicant adjustment of status application that requests the actual grant of permanent residence. The I-140 must generally be approved (or concurrently filed) before the I-485 can be adjudicated.
About the Authors
Mark I Davies, Esq.
Chairman of Davies & Associates; focused on E visa strategy and complex consular filings.
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