— Key Takeaways
- Form I-140 is the immigrant petition filed by an employer (or self-petitioner) for an employment-based green card.
- Processing times vary by EB category: EB-1, EB-2, EB-3, and NIW each have different timelines.
- Premium processing is available for the I-140, guaranteeing an initial action within 15 business days for most categories.
- After approval, the I-140 establishes your priority date, which determines when you can file your I-485 or pursue consular processing.
- I-140 portability allows you to retain your priority date even if you change employers, under certain conditions.
For foreign nationals seeking employment-based green cards, the Form I-140, Immigrant Petition for Alien Workers, is a critical step in the process. Whether you are an exceptional researcher, a skilled professional, or a multinational executive, understanding the I-140 processing time—and the availability of premium processing—can help you plan your immigration timeline effectively.
This guide covers what the I-140 is, who files it, current processing time expectations for each employment-based category, premium processing availability and fees, and what happens after your I-140 is approved. We also discuss important topics like I-140 portability and priority date retention.
What Is Form I-140?
Form I-140, Immigrant Petition for Alien Workers, is the petition used by U.S. employers (and in some cases, self-petitioners) to sponsor a foreign national for an employment-based green card. The I-140 establishes that the beneficiary meets the qualifications for the requested employment-based category and that the employer has the ability to pay the offered wage (where applicable).
The I-140 is typically filed after the completion of the PERM labor certification process (for EB-2 and EB-3 categories that require it). For EB-1 categories and National Interest Waiver (NIW) petitions, no labor certification is required.
Who Files the I-140?
In most cases, the U.S. employer files the I-140 on behalf of the foreign national employee. However, there are exceptions:
- EB-1A (Extraordinary Ability): The foreign national may self-petition—no employer sponsor is required.
- EB-2 NIW (National Interest Waiver): The foreign national may self-petition, demonstrating that their work is in the national interest.
- EB-1B (Outstanding Researchers/Professors): The employer files on behalf of the researcher or professor.
- EB-1C (Multinational Managers/Executives): The U.S. employer files on behalf of the transferring manager or executive.
- EB-2 and EB-3 (with PERM): The employer files after obtaining an approved PERM labor certification.
How Many Support Letters Do You Need—and What Counts Most?
For most employment-based green card petitions, you’ll want to gather between three and five recommendation or support letters. The magic number isn’t as important as ensuring each letter speaks specifically and persuasively to your qualifications and impact.
What truly matters is the content and credibility of your recommenders. A single, detailed endorsement from a recognized leader in your field—such as a department chair, Nobel laureate, or supervising executive—goes much further than a stack of generic letters from colleagues who know you only in passing.
I-140 Processing Times by Category
I-140 processing times vary depending on the employment-based category and the USCIS service center handling the petition. Below is a general overview. Always verify current times on the USCIS processing times tool.
RFE Rates and Petition Complexity by EB Category
Not all I-140 petitions face the same level of scrutiny from USCIS, and the likelihood of receiving a Request for Evidence (RFE) varies by employment-based category. Understanding these differences can help you prepare a more robust filing and anticipate potential delays.
EB-1A (Extraordinary Ability) and EB-1B (Outstanding Researcher/Professor)
These categories often see higher RFE rates compared to PERM-based filings. Why? The evidence needed to show “sustained national or international acclaim” (for EB-1A) and “outstanding” achievements or research (for EB-1B) is inherently subjective. USCIS officers must interpret extensive documentation—such as publications, awards, and expert letters—and assess how well this evidence matches the eligibility criteria. Well-organized exhibits and clear documentation linking your achievements to the category requirements can significantly reduce RFE risk.
EB-1C (Multinational Manager or Executive)
EB-1C petitions are more complex, generally requiring substantial documentation to prove both the employer’s qualifying relationship between foreign and U.S. Entities and the managerial or executive nature of the beneficiary’s roles abroad and in the U.S. It’s common to see RFEs here, particularly for smaller companies or when the organization’s structure isn’t clear from the initial submission. Detailed organizational charts, financial records, and job descriptions are essential to minimize delays.
EB-2 (PERM-based) and EB-3
For these categories, RFE rates tend to be lower. The job requirements and offered wage are already certified by the Department of Labor through the PERM process, reducing areas of discretion for USCIS. Most RFEs focus on verifying employer ability to pay or clarifying minor inconsistencies.
EB-2 National Interest Waiver (NIW)
This pathway allows self-petitioners to bypass employer sponsorship and PERM, but it requires a detailed showing of how the proposed endeavor benefits the U.S., among other criteria under the Matter of Dhanasar framework. The evaluation is subjective, which explains the relatively higher RFE rates and longer average processing times. Submitting comprehensive evidence and a clear narrative tying achievements to national interest is key to success.
| EB Category | General Processing Range (Without Premium) |
| EB-1A (Extraordinary Ability) | Several months; varies by service center |
| EB-1B (Outstanding Researcher/Professor) | Several months; varies by service center |
| EB-1C (Multinational Manager/Executive) | Several months; varies by service center |
| EB-2 (with PERM) | Several months; varies by service center |
| EB-2 NIW (National Interest Waiver) | Often longer due to case complexity; may take a year or more |
| EB-3 (Skilled Workers, Professionals) | Several months; varies by service center |
NIW petitions tend to take longer because they involve a more complex adjudication process. The petitioner must demonstrate that the proposed endeavor has substantial merit and national importance, and that the petitioner is well positioned to advance the endeavor.
Premium Processing: Availability, Fees, and Timeframes
Premium processing (Form I-907) is available for I-140 petitions across most employment-based categories. This service provides an expedited adjudication timeframe.
How Premium Processing Works
When you file Form I-907 alongside your I-140, USCIS guarantees an initial action on your case within a specified period. The initial action can be:
- An approval
- A denial
- A Request for Evidence (RFE)
- A Notice of Intent to Deny (NOID)
If USCIS issues an RFE or NOID, the premium processing clock resets after you submit your response.
How to File for I-140 Premium Processing
Filing for premium processing is straightforward once you know the steps:
- Submit Form I-907, Request for Premium Processing Service.
Download the latest version of Form I-907 from the official USCIS website. You may file it concurrently with your initial I-140 petition or submit it later to upgrade a pending petition. - Pay the premium processing fee.
The current premium processing fee for Form I-140 is $2,965. If you file online through your USCIS account, you can pay by credit card or ACH bank transfer. For paper filings, include a check or money order payable to “U.S. Department of Homeland Security.” Note that this premium processing fee is in addition to the $715 base I-140 filing fee, so a concurrent filing totals $3,680. - Track acceptance and processing.
The premium processing clock starts only when USCIS officially accepts your Form I-907 at the relevant service center—not when you mail the application or when your payment clears. You can track your case status using the receipt number found on your I-797C notice via the USCIS Case Status portal.
Who Pays for Premium Processing?
Employers typically pay the I-140 filing fee, though company policies may vary regarding the premium processing fee itself. In self-petitioned categories such as the EB-2 National Interest Waiver (NIW), the applicant is responsible for both fees.
When Should You Consider Premium Processing?
While the $2,965 fee for premium processing is a significant investment, there are situations where it can offer considerable strategic advantages.
You might benefit from premium processing if:
- A visa bulletin cutoff date is approaching: If you hope to capture a current priority date before retrogression, a faster I-140 approval can be crucial. This is especially relevant in years when the U.S. Department of State’s Visa Bulletin is on the move.
- You need I-140 approval to secure or extend status: Certain nonimmigrant statuses (like H-1B extensions beyond the standard six-year limit) may rely on a timely I-140 approval. Premium processing provides peace of mind when timing is sensitive.
- Employers have retention or recruitment needs: Sometimes, an employer wants to move quickly to confirm permanent residence sponsorship—either to retain valued talent or as a key component of recruitment negotiations.
For applicants in categories like EB-1A or EB-2 NIW, where standard processing could stretch past 12 months, the time saved with premium processing often pays for itself in reduced stress and earlier eligibility for adjustment of status.
However, if your priority date is far from being current—such as for EB-2 or EB-3 applicants from heavily backlogged countries—there may be less immediate benefit to speeding up your I-140 decision, since you still must wait for a visa to become available before filing Form I-485. Nonetheless, a prompt approval does secure your priority date, setting the stage for future steps in your green card journey.
How Premium Processing Works
When you file Form I-907 alongside your I-140, USCIS guarantees an initial action on your case within a specified period. The initial action can be:
- An approval
- A denial
- A Request for Evidence (RFE)
- A Notice of Intent to Deny (NOID)
USCIS may also open a fraud investigation as part of their initial action—this is less common, but it is one of the official responses that satisfies the premium processing guarantee.
It’s important to understand that “initial action” doesn’t always mean a final decision. If USCIS issues an RFE or NOID, the premium processing clock stops. The timer only restarts when you submit your response, at which point a fresh 15- or 45-business-day period (depending on your category) begins. This reset is a critical detail: receiving an RFE doesn’t mean your case is weak, just that the officer needs more information before making a decision. Proactively submitting strong evidence up front can help you avoid unnecessary delays.
Should USCIS fail to take one of these actions within the guaranteed timeframe—and you haven’t received an RFE or NOID—you’re entitled to a refund of the premium processing fee. Fortunately, such delays are rare.
Premium Processing Timeframes
For most I-140 categories, the premium processing timeframe is 15 business days. However, USCIS has introduced different timeframes for certain categories:
- EB-1 and EB-2 (with PERM): Typically 15 business days
- EB-2 NIW: May have a longer adjudication window (check USCIS for current timeframes)
- EB-3: Typically 15 business days
Understanding how the premium processing clock works—and the possible scenarios that trigger a reset—can help you set realistic expectations and plan your next steps more effectively.
When Does Premium Processing Start?
It’s important to note that the premium processing clock doesn’t start ticking when your application is mailed or even when payment is processed. Rather, the 15-business-day window officially begins only when USCIS formally accepts your Form I-907 and I-140 petition at the designated service center. Acceptance is marked by the issuance of your receipt notice (Form I-797C). You can use the receipt number listed on this notice to monitor your case’s progress through the USCIS Case Status Online tool.
Premium Processing Fees
The premium processing fee for the I-140 varies. USCIS periodically adjusts this fee. As of the most recent fee schedule, the fee depends on the petitioner classification and employer size. Always check the current fee on the USCIS website before filing, as fees are subject to change. The fee is paid in addition to the standard I-140 filing fee.
How to File for Premium Processing
Filing for premium processing involves a few straightforward steps:
- Submit Form I-907, Request for Premium Processing Service. You’ll need the most current version of this form, available on the USCIS website. It can be filed together with your initial I-140 petition or separately to upgrade a pending petition.
- Pay the appropriate premium processing fee. For most I-140 categories, this is $2,965, paid in addition to the $715 base I-140 filing fee (for a total of $3,680 if filed together). If filing online, you can pay by credit card or ACH transfer. For paper filings, include a check or money order payable to “U.S. Department of Homeland Security.”
- Track acceptance and processing. The premium processing “clock” starts once USCIS officially accepts your I-907, not when you mail it or when payment clears. You can confirm acceptance and track your case status using your receipt number on the USCIS Case Status page.
Employers usually pay the I-140 filing fee, though company policy may affect whether the premium processing fee is paid by the employer, split, or covered by the applicant. If you’re self-petitioning (such as with an EB-2 NIW), you’ll need to cover both fees yourself.
How to Check Your I-140 Status
You can check the status of your I-140 petition through:
- USCIS Case Status Online: Enter your receipt number at uscis.gov/casestatus.
- USCIS Online Account: Your employer or their attorney may be able to track the case through their USCIS account.
- Your immigration attorney: If the petition was filed through an attorney, they can check the case status and provide updates.
Responding to a Request for Evidence (RFE)
If USCIS issues an RFE on your I-140, it means the adjudicating officer needs additional documentation or information before making a decision. Common reasons for I-140 RFEs include:
- Insufficient evidence of the beneficiary’s qualifications
- Questions about the employer’s ability to pay the offered wage
- Incomplete documentation of the beneficiary’s work experience or education
- For EB-1A or NIW cases, insufficient evidence of extraordinary ability or national interest
Both EB-1A and NIW petitions tend to have higher RFE rates compared to PERM-based filings, largely because officers must evaluate more subjective criteria such as “sustained national or international acclaim” or the broader impact of the work. For these categories, building a well-documented petition with clear, organized evidence that maps directly to the eligibility criteria can help reduce the chance of an RFE, or the need for a clock reset if you are using premium processing.
RFE Timing and Premium Processing
If you receive an RFE while your petition is under premium processing, it’s important to understand that the premium processing clock stops while you prepare your response. Once you submit your RFE response, the clock resets and a new 15- or 45-business-day period (depending on your category) begins. This reset is often misunderstood and can add extra time to the overall process, so planning ahead—by front-loading strong evidence with your initial filing—can help you avoid unnecessary delays.
Responding thoroughly and on time is critical. A strong RFE response can mean the difference between approval and denial. Working with an experienced immigration attorney on your RFE response is strongly recommended.
What Happens After I-140 Approval
Once your I-140 is approved, the next steps depend on visa number availability:
- If a visa number is immediately available: You (or your attorney) can file Form I-485 to adjust status, or you can begin consular processing.
- If a visa number is not yet available: You must wait until your priority date becomes current on the Visa Bulletin before proceeding with the I-485 or consular processing.
The I-140 approval also establishes your priority date—the date your underlying petition (PERM application or I-140, depending on the category) was filed. This date determines your place in the visa queue.
Why Timing Matters
Premium processing can be especially valuable if you’re aiming to secure a priority date before the Visa Bulletin retrogresses, need approval to extend or maintain your nonimmigrant status, or your employer wants to show ongoing sponsorship for a key employee. For categories such as EB-1A and EB-2 NIW, where regular processing can stretch well past a year, the time savings alone often justifies the extra fee.
However, if your priority date is far from being current (as is often the case for EB-2 and EB-3 applicants from countries like India), the urgency for a quick I-140 approval may be less critical. While approval does lock in your priority date, you’ll still need to wait for a visa number to become available before you can file your I-485 or proceed with consular processing.
I-140 Portability and Retaining Your Priority Date
One of the most important features of the I-140 is priority date portability. Under certain conditions, you can retain your priority date even if:
- Your employer withdraws the I-140 petition
- You change employers
- A new I-140 is filed by a different employer
Conditions for Retaining Your Priority Date
Generally, you can retain the priority date from an approved I-140 if:
- The I-140 was approved and was not revoked due to fraud or misrepresentation
- The I-140 was not revoked due to the invalidation of the underlying labor certification
This is a significant benefit for workers who change jobs during the green card process, as it allows them to keep their place in the visa queue rather than starting over.
Portability After 180 Days
If your I-140 has been approved for at least 180 days and your I-485 has been pending for at least 180 days, you can change employers under the AC21 portability provision without losing your place in line. The combination of a fast I-140 premium processing time and concurrent I-485 filing can accelerate your path to portability.
Impact on I-485 Filing
The I-140 approval directly impacts when and whether you can file your Form I-485 (Adjustment of Status):
- For EB categories where a visa number is immediately available, you can file the I-485 shortly after I-140 approval (or concurrently in some cases).
- For EB categories with backlogs (particularly EB-2 and EB-3 for certain countries), you may need to wait years for your priority date to become current.
- Once your I-485 has been pending for 180 days, you may be eligible for job portability under INA Section 204(j).
Understanding the relationship between your I-140, the Visa Bulletin, and your I-485 eligibility is critical for effective immigration planning.
Does an Approved I-140 Ever Expire?
An approved I-140 does not carry an expiration date the way a visa stamp or I-94 does. Once approved, it generally remains valid indefinitely unless it is revoked.
The situations that matter are these:
- Employer withdrawal. If the sponsoring employer withdraws the petition, the approval may be revoked. However, once the petition has been approved for a sufficient period, the priority date is generally retained even after withdrawal.
- Fraud or error. USCIS can revoke an approval at any time if it determines the petition should not have been approved.
- Business closure. If the petitioning employer ceases to exist, the petition may be automatically revoked, though priority date retention rules may still apply.
The practical takeaway: an approved I-140 is durable, but it is tied to a specific employer and job offer. Employees planning a job change should confirm with counsel how their particular approval and priority date will be affected.
When the Premium Processing Clock Actually Starts
Premium processing guarantees agency action within a set number of business days, but the clock does not start when the check clears or when the package is mailed.
- The clock begins when USCIS receives a properly filed premium processing request at the correct filing address, not on the postmark date.
- Business days exclude weekends and federal holidays.
- If USCIS issues a Request for Evidence, the clock stops. A new period begins when the complete response is received, rather than resuming where it left off.
- Upgrading a pending case to premium processing starts the clock on receipt of the upgrade request, not on the original filing date.
Because the fee and the guaranteed timeframe change periodically, confirm both on the USCIS website before filing.
When Premium Processing Is Worth the Cost
Premium processing is an added expense, and it does not improve the chances of approval. It buys speed and, just as importantly, certainty. This tends to be worth it when:
- Status depends on it. The employee needs the approval to support an extension, a change of status, or an H-1B extension beyond the sixth year.
- The priority date is current or close. Speed matters when a filing window may open or close within months.
- A job change is planned. Portability provisions depend on an approved petition, so the timing of approval can determine whether a move is possible.
- The employer needs certainty. Start dates, relocations and project staffing often cannot be planned around an open-ended timeline.
It is less compelling when the priority date is many years away, the employee’s status is secure through other means, and there is no near-term decision that depends on the outcome.
AC21 Portability: Changing Jobs After Filing
The American Competitiveness in the Twenty-First Century Act allows certain applicants to change employers without losing the progress made on their green card case.
In general terms, portability may be available where the I-140 has been approved, an adjustment of status application has been pending for a sufficient period, and the new position is in the same or a similar occupational classification. Applicants typically must notify USCIS of the change using the designated form.
The requirements are specific and the consequences of getting them wrong are significant, so anyone considering a job change mid-process should confirm eligibility with an immigration attorney before resigning.
Reducing the Risk of a Request for Evidence
Requests for Evidence are the single most common cause of delay, and most are avoidable. The patterns we see most often:
- Ability to pay. Employers should submit clear financial documentation covering the relevant period rather than leaving USCIS to infer capacity.
- Job requirements that do not match the offer. The position described in the petition should align with the underlying labor certification, where one applies.
- Credential equivalency. Foreign degrees should be supported by a credible evaluation where the classification requires a specific level of education.
- Thin evidence in extraordinary-ability and similar categories. Petitions relying on qualitative criteria need organized, indexed exhibits that connect each piece of evidence to the criterion it satisfies.
Building the record thoroughly at filing is almost always faster and cheaper than responding to an RFE later.
How the Timeline Interacts With Visa Bulletin Retrogression
An approved I-140 establishes eligibility and locks in a priority date, but it does not create a visa number. If the applicant’s category and country of chargeability retrogress, an approved petition simply waits.
This is why speed on the petition and speed on the green card are two different questions. Premium processing can compress the petition stage from months to days, while the wait for a current priority date may still be measured in years. Applicants should plan their status maintenance around the second timeline, not the first.
How Bay Legal, PC Can Help
Navigating the immigration process can be complex and stressful. At Bay Legal, PC, we provide personalized guidance to help you understand your options, prepare thorough applications, and respond to any issues that arise during processing. Our experienced immigration attorneys work closely with each client to develop the strongest possible case.
Contact us today to schedule a consultation:
- Phone: (650) 668-8000
- Email: intake@baylegal.com
Frequently Asked Questions
1. What is the I-140?
Form I-140, Immigrant Petition for Alien Workers, is the petition used to sponsor a foreign national for an employment-based green card. It is filed by the U.S. employer or, in certain categories like EB-1A and NIW, by the foreign national themselves.
2. How long does the I-140 take without premium processing?
Without premium processing, I-140 processing times can range from several months to over a year, depending on the category and service center. NIW petitions may take longer. Check uscis.gov for current processing times.
3. How much does I-140 premium processing cost?
The premium processing fee for the I-140 varies by petitioner type and is subject to change. Check the USCIS website for the most current fee. This fee is paid in addition to the standard I-140 filing fee.
4. Can I file I-140 and I-485 at the same time?
Yes, you can file I-140 and I-485 concurrently if a visa number is immediately available for your EB category and country of birth. This is determined by the current Visa Bulletin.
5. What happens if my employer withdraws the I-140?
If your employer withdraws the I-140, you may still retain the priority date from that petition for use with a future I-140 filed by a different employer, as long as the withdrawal was not due to fraud or misrepresentation.
6. Can I change jobs after my I-140 is approved?
Yes, but the timing matters. If your I-485 has been pending for 180 days or more, you may change jobs under the I-485 portability provision (INA Section 204(j)), as long as the new job is in the same or similar occupational classification.
7. What is the difference between EB-1, EB-2, and EB-3?
EB-1 is for individuals with extraordinary ability, outstanding researchers/professors, and multinational managers/executives. EB-2 is for professionals with advanced degrees or exceptional ability (including NIW). EB-3 is for skilled workers, professionals with bachelor’s degrees, and other workers.
8. Does premium processing guarantee approval?
No. Premium processing guarantees an initial action (approval, denial, RFE, or NOID) within the specified timeframe. It does not guarantee a favorable outcome.
9. What is a priority date?
Your priority date is the date your PERM labor certification was filed (for categories requiring PERM) or the date your I-140 was filed (for categories not requiring PERM). It determines your place in the visa number queue.
10. Can I self-petition for an I-140?
Yes, but only in certain categories. EB-1A (extraordinary ability) and EB-2 NIW (national interest waiver) allow self-petitioning without an employer sponsor.
Attorney Advertising. This article is for general informational purposes only and does not constitute legal advice. Each immigration case is unique, and results will depend on the specific facts of your situation. Past results do not guarantee future outcomes. For personalized legal guidance, contact Bay Legal, PC. Principal Office: Jayson Elliott, Esq., Bay Legal, PC, 667 Lytton Ave Suite 3, Palo Alto, CA 94301.
