Immigration FAQ

EB-1A (Extraordinary Ability) applicants must satisfy at least 3 of the 10 criteria set forth in 8 C.F.R. § 204.5(h)(3), or provide evidence of a one-time major international achievement (such as a Nobel Prize or Academy Award). The 10 criteria include: prizes/awards, professional association membership, media coverage, judging experience, original contributions, scholarly publications, artistic exhibitions, leadership roles, high compensation, and commercial success. Under the two-step analytical framework established in Kazarian v. USCIS, after meeting 3 criteria USCIS conducts a final merits determination. EB-1A does not require employer sponsorship — applicants may self-petition by filing Form I-140.

EB-1A is an immigrant visa (green card) — upon approval the applicant obtains permanent resident status. O-1 is a nonimmigrant work visa, typically valid for 3 years, and requires employer sponsorship. While the evidentiary standards are similar, they are not identical: EB-1A requires "extraordinary ability," whereas O-1A requires "extraordinary achievement." In practice, many applicants first obtain an O-1 visa to work in the U.S. while simultaneously pursuing an EB-1A green card.

Standard processing takes approximately 6–12 months. With Premium Processing, USCIS guarantees an initial decision — approval, denial, or an RFE — within 15 business days; the current Premium Processing fee is $2,965. The EB-1 priority date is generally faster than EB-2/EB-3: for most countries of birth it is Current (no waiting), though applicants born in China or India may face some waiting time.

NIW (National Interest Waiver) falls under the EB-2 category. Applicants must first satisfy the baseline EB-2 requirements: holding an advanced degree (master's or higher), or a bachelor's degree plus at least 5 years of progressive work experience. Beyond that, under the three-prong test established in Matter of Dhanasar, 26 I&N Dec. 884 (AAO 2016), applicants must demonstrate: (1) the proposed endeavor has both substantial merit and national importance; (2) the applicant is well-positioned to advance the endeavor; and (3) on balance, it would be beneficial to the United States to waive the labor certification requirement. NIW does not require employer sponsorship, making it well-suited for self-employed individuals and entrepreneurs.

Yes, and we strongly recommend filing both concurrently. The same body of evidence can support both petitions, though the legal arguments should be tailored to each standard separately. If EB-1A is approved, the priority date is typically faster (EB-1 vs. EB-2); if EB-1A is denied, NIW may still be approved since its threshold is relatively lower. Filing both simultaneously does not negatively affect either petition. Separate filing fees apply to each application.

Recommendation letters are not a statutory requirement, but in practice they are nearly essential. We typically advise preparing 5–8 letters, including 2–3 from independent recommenders (experts who do not personally know the applicant but are familiar with their work or publications). Letters should specifically address how the applicant's contributions are of national importance — generic praise is insufficient. Each letter should speak to one or more prongs of the Dhanasar three-part test.

The H-1B process involves several key steps: (1) The employer submits an electronic registration with USCIS each March and enters the lottery; (2) if selected, the employer files a Labor Condition Application (LCA) with the Department of Labor; (3) the employer files Form I-129 with USCIS; (4) if approved and the applicant is outside the U.S., they attend a consular visa interview. The annual H-1B cap is 65,000 regular-cap slots plus an additional 20,000 exemptions for U.S. master's degree holders. The FY2026 registration period was March 2025.

If not selected in the H-1B lottery, consider these alternatives: (1) O-1 visa — if you have extraordinary achievements in your field, the O-1 has no annual cap; (2) L-1 visa — if your employer has a qualifying foreign affiliate, you may be transferred to the U.S. via L-1; (3) Cap-exempt employment — positions at universities, nonprofit research institutions, and certain government research organizations are exempt from the H-1B cap; (4) Continue on OPT/STEM OPT and reapply in the next lottery cycle; (5) Explore EB-1A or NIW self-petition pathways directly to a green card.

H-1B transfer allows changing employers. The new employer files a new I-129 petition. You can start working for the new employer once USCIS receives (issues a receipt notice for) the petition — no need to wait for approval. This is called "portability" under AC21. The transfer is not subject to the annual H-1B cap. Ensure the new petition is received before leaving your old job to avoid any gap in status.

H-1B holders can own a business but cannot work for it unless the company sponsors their H-1B. USCIS requires an employer-employee relationship where the company has the right to control when, where, and how the work is performed (8 CFR 214.2(h)(4)(ii)). Self-employment is generally not permitted on H-1B. If you want to start a business, consider O-1 (through an agent company) or first obtaining a green card via EB-1A/NIW.

Under AC21 Sections 104(c) and 106(a): If PERM or I-140 was filed 365+ days before H-1B expiration, you can extend in 1-year increments. If I-140 is approved but a visa number is not yet available, you can extend in 3-year increments. Other options include changing to O-1 or L-1 status, or working at a cap-exempt employer (university, nonprofit research institution). Plan at least 12 months in advance to avoid any gap in status.

H-4 spouses can apply for an EAD (employment authorization document) ONLY if the H-1B holder has an approved I-140 or is in an H-1B extension beyond 6 years under AC21. File Form I-765 with USCIS; processing takes approximately 3-6 months. Without an approved I-140, H-4 holders cannot legally work. Filing I-140 early benefits the entire family.

Common questions include: What does your company do? What is your role? What is your salary? What is your educational background? Why did your employer need to hire a foreign worker? Where will you work? Have you worked in the US before? Bring: I-797 approval notice, passport, DS-160 confirmation, offer letter, resume, degree certificates, and pay stubs (if extending or transferring). Keep answers concise and consistent with your petition documents.

O-1A applies to individuals with extraordinary ability in the sciences, education, business, or athletics. Its evidentiary criteria are similar to EB-1A — satisfying at least 3 of 8 criteria such as awards, media coverage, high salary, or original contributions. O-1B applies to individuals with extraordinary achievement in the arts and entertainment (film, television, music, visual arts), with different criteria focused on prominence and commercial success. Neither category has an annual numerical cap, so both are unaffected by the H-1B lottery. O-1A is best suited for technology professionals, researchers, and entrepreneurs; O-1B is best suited for artists, actors, directors, and musicians.

An O-1 petition must be filed by a U.S. employer or a U.S.-based agent; applicants cannot self-petition. However, self-employed individuals and freelancers may petition through an "agent company" arrangement: a registered company serves as the petitioner while the applicant performs services for multiple clients. This structure is common in film, the arts, consulting, and technology startups. O-1 petitions also require an Advisory Opinion from a peer group or recognized expert in the applicant's field attesting to their extraordinary achievement.

The current minimum EB-5 investment amounts are: $1,050,000 for standard investments and $800,000 for Targeted Employment Area (TEA) projects. Following the EB-5 Reform and Integrity Act of 2022 (RIA), TEA investments include projects in rural areas and areas of high unemployment. The investment must be "at risk" in a commercial enterprise — it cannot consist of loans or guarantees. Investors must document the lawful source of funds. Investing through a USCIS-designated Regional Center is the most common approach; investors are not required to directly manage the enterprise.

Yes. After the EB-5 Reform and Integrity Act of 2022, if the applicant is in the U.S. and the priority date is current, I-526E (Immigrant Petition by Regional Center Investor) and I-485 (Adjustment of Status) may be filed concurrently. The benefit of concurrent filing is that while I-485 is pending, the applicant can apply for an Employment Authorization Document (EAD) and Advance Parole, enabling lawful work and travel while awaiting I-526E adjudication. Currently, the EB-5 Set-Aside categories (rural, high unemployment, infrastructure) are Current for applicants born in mainland China.

The EB-5 investment must remain "at risk" throughout the conditional residency period (until I-829 approval, approximately 2 years after receiving the conditional green card). No guaranteed return of capital is allowed. After I-829 approval, investors can exit according to the project's terms. Regional center projects typically have a planned exit strategy of 5-7 years. For direct investments, it depends on the business structure. Key risk: project failure can result in both financial loss and immigration denial — have an attorney review the offering documents and exit provisions carefully.

Main EB-5 risks: (1) Financial risk — investment is not guaranteed; project failure can mean total loss. (2) Immigration risk — I-526E denial, failure to create required jobs, or I-829 denial can derail the entire case. (3) Fraud risk — use only USCIS-approved regional centers and verify SEC compliance. (4) Timing risk — Chinese nationals face a significant backlog in the traditional category (5-8+ years), though rural/TEA set-aside categories have shorter waits. Mitigation: choose regional centers with proven track records, retain independent immigration counsel for due diligence, and pursue multiple immigration pathways simultaneously.

There is no statutory minimum investment for the E-2 visa, but the investment must be "substantial" and proportional to the nature and size of the enterprise. In practice, most successful cases involve investments of $100,000 or more. Small retail or service businesses may qualify at $80,000–$150,000; restaurants or technology companies typically require $150,000–$500,000 or more. Key requirements: (1) The applicant must be a national of a country with which the U.S. maintains a bilateral investment treaty (e.g., Japan, South Korea, Germany, France — note that mainland Chinese nationals are not currently treaty investors); (2) the funds must be "at risk" and actively deployed in the business, not sitting in a bank account; (3) the enterprise must not be "marginal" — it must have the capacity to generate more than just a living for the investor and family. The E-2 may be renewed indefinitely but does not directly lead to a green card.

E-2 and EB-5 are fundamentally different visa categories. The E-2 is a nonimmigrant visa that may be renewed indefinitely but does not directly confer a green card; investment amounts are lower (typically $100K+); the applicant must be a national of a treaty country; and processing is relatively fast (typically 2–4 months). EB-5 is an immigrant visa — upon approval the investor receives permanent resident status; investment amounts are higher (TEA: $800,000 / standard: $1,050,000); there is no treaty-country nationality requirement; and processing takes longer. For treaty-country nationals, E-2 is ideal for quickly establishing a U.S. business presence. For investors seeking a green card — particularly mainland Chinese nationals — EB-5 is the primary option. Some investors adopt an E-2 + EB-5 combined strategy: use E-2 to begin U.S. operations quickly while simultaneously pursuing the EB-5 green card process.

Yes, but only under specific conditions. Under AC21 (the American Competitiveness in the Twenty-first Century Act), if your I-485 has been pending for more than 180 days, you may change to a new job in the "same or similar occupational classification" using your EAD without automatic revocation of your green card petition. Key considerations: (1) You must wait until I-485 has been pending for at least 180 days before changing jobs; (2) the new position must fall within the same or a similar occupational classification as the job for which your I-140 was approved; (3) the compensation level should be comparable to the original position; (4) consult an attorney before making the change to confirm the new role qualifies under AC21; (5) after changing jobs, promptly file Supplement J to Form I-485 to notify USCIS.

I-485 (Adjustment of Status) and Consular Processing (CP) each have advantages and disadvantages. I-485 advantages: (1) completed entirely within the U.S. — no need to travel abroad for an interview; (2) while pending, the applicant may apply for an EAD and Advance Parole; (3) spouse and eligible children may file concurrently. I-485 disadvantages: (1) processing can take longer; (2) status maintenance issues can arise in some situations. CP advantages: (1) once the interview is approved, a visa is typically issued quickly; (2) suitable for applicants currently outside the U.S. CP disadvantages: (1) requires an in-person consular interview; (2) the applicant cannot work lawfully in the U.S. during the waiting period; (3) there is a risk of visa denial. General guidance: if you are currently in the U.S. in valid status, choose I-485; if you are outside the U.S. or have reasons not to remain in the U.S. during the wait, choose CP.

You need Advance Parole (Form I-131) or a valid H-1B/L-1 visa to travel while I-485 is pending. Traveling without AP (unless you hold H or L status) is considered abandonment of the I-485. Apply for the combo card (EAD+AP) concurrently with I-485 at no extra cost. Processing takes 3-6 months. For urgent travel, emergency AP is available at local USCIS offices.

After I-140 approval, check the State Department Visa Bulletin for your priority date. If current and you are in the US, file I-485 immediately. If abroad, begin consular processing through NVC. If not yet current, maintain valid status and wait. After I-485 has been pending 180+ days, AC21 portability allows changing to a same or similar job without affecting your green card case. Monitor the monthly Visa Bulletin closely and prepare your I-485 package in advance.

Yes, if your priority date is current at the time of filing. Concurrent filing saves time because you become immediately eligible for EAD and AP. Available for EB-1, EB-2 (including NIW), and EB-5 set-aside categories. If I-140 is denied, I-485 will also be denied. Confirm the current month's Visa Bulletin before filing and have your complete I-485 package ready.

Final Action Date (FAD): When a visa number is actually available — your green card can be approved. Filing Date (DFA): An earlier date that allows you to file I-485 before the FAD is current, giving you early access to EAD and AP. Your green card approval still waits for the FAD to be reached. USCIS announces monthly whether applicants may use the Filing Date chart. Monitor both charts in the Visa Bulletin each month.

The spouse of a U.S. citizen is classified as an Immediate Relative, so there is no priority date backlog. If the spouse is inside the U.S., Form I-130 (Petition for Alien Relative) and Form I-485 (Adjustment of Status) can be filed concurrently; approval typically takes 12–18 months. If the spouse is outside the U.S., I-130 is approved first, then the case is transferred to the National Visa Center (NVC) for consular processing; total time is approximately 12–24 months. If the marriage is less than 2 years old at the time of green card approval, the applicant receives a conditional permanent resident card (valid 2 years) and must file Form I-751 to remove conditions within the 90-day window before it expires.

Form I-751 (Petition to Remove Conditions on Residence) is used to convert a 2-year conditional green card into a 10-year permanent green card. If your marriage was less than 2 years old when the green card was granted, you received a conditional green card. You must file I-751 within the 90-day window before the conditional card expires, and submit evidence of the bona fide nature of the marriage (e.g., joint bank account statements, joint tax returns, jointly held property, birth certificates of any children). If you divorce before filing I-751, you may request a waiver of the joint filing requirement, but you must demonstrate that the marriage was entered in good faith.

Officers verify that the marriage is bona fide. Common questions: How and when did you meet? Who proposed and where? Describe your wedding. What are your spouse's daily habits? Do you have joint bank accounts, file taxes jointly, share insurance? What are your living arrangements and future plans? Bring: joint tax returns, lease or mortgage, bank statements, photos, and affidavits from friends and family. The interview typically lasts 15-30 minutes.

Required documents: marriage certificate (with certified translation), spouse's birth certificate, Forms I-130 and I-485, passport-style photos, medical exam (I-693), affidavit of support (I-864 with 3 years of tax returns), and evidence of a bona fide marriage (joint accounts, lease, insurance, photos, travel records). If either party was previously married, divorce decrees are required. Current total government filing fees are approximately $2,115. Attorney guidance is strongly recommended.

Common denial reasons: insufficient evidence of a bona fide marriage, suspicion of immigration fraud, income below 125% of the poverty guideline, criminal history, prior immigration violations (e.g., overstay), inconsistent interview answers, missing documents, or a prior marriage fraud finding (permanent bar). If denied, you may file a Motion to Reopen or appeal to the Board of Immigration Appeals (BIA).

The general rule is that a green card holder may apply for naturalization (Form N-400) after 5 years of permanent residence. If the green card was obtained through marriage to a U.S. citizen, the waiting period is reduced to 3 years. Additional requirements include: (1) during the preceding 5 years (or 3 years), the applicant must have been physically present in the U.S. for at least half of that period (30 months or 18 months, respectively); (2) the applicant must have resided continuously in the same state for at least 3 months prior to filing; (3) the applicant must demonstrate good moral character with no disqualifying criminal history; (4) the applicant must pass the English and civics tests; (5) the applicant must have a basic understanding of the U.S. Constitution and be willing to take the Oath of Allegiance. Applications may be filed up to 90 days before the applicable residency requirement is met.

The naturalization test has two components: an English language test and a civics test. The English test evaluates reading, writing, and speaking ability at approximately a basic proficiency level. The civics test draws 10 questions at random from a standard bank of 100; applicants must answer at least 6 correctly to pass. Topics include U.S. history, government structure, and civil rights. USCIS provides the full 100-question study list on its website, and well-prepared applicants pass at a rate exceeding 90%. Applicants who are 50 years of age or older with 20 years of permanent residence, or 55 or older with 15 years, may take the civics test in their native language (applicants 65 or older with 20 years may use a simplified 25-question version). If an applicant does not pass on the first attempt, they may retake the failed portion within 60–90 days.

No. China does not allow dual citizenship. Under Article 9 of the PRC Nationality Law, Chinese citizens who settle abroad and voluntarily acquire a foreign nationality automatically lose their Chinese citizenship. After naturalizing as a US citizen, you must use your US passport to enter China and apply separately for a Chinese visa (e.g., Q1/Q2 for family visits or a 10-year tourist visa). Some Chinese immigrants delay naturalization for this reason. Consult an attorney to weigh all implications before deciding.

An RFE (Request for Evidence) is a notice from USCIS requesting additional documentation. Receiving an RFE does not mean the petition will be denied — it means the officer needs more information to make a decision. The response deadline is typically 87 days. Upon receiving an RFE, you should: (1) carefully read each issue raised; (2) organize your response and gather new evidence addressing each issue; (3) structure the response to mirror the order of questions in the RFE; (4) prepare an Exhibit List documenting all supporting materials; (5) submit by the deadline. Contact an attorney as soon as possible after receiving an RFE to ensure a high-quality, timely response.

Premium Processing is a paid expedite service offered by USCIS for certain petition types (including Form I-140 immigrant petitions and Form I-129 nonimmigrant work visa petitions). Upon payment of the additional fee (currently $2,965 for I-140), USCIS guarantees a decision — approval, denial, or an RFE/NOID — within 15 business days. If USCIS fails to act within that timeframe, the fee is refunded. Premium Processing does not affect the evidentiary standards applied to the petition; it only accelerates processing. Note: Form I-485 (Adjustment of Status) is not currently eligible for Premium Processing.

A Priority Date (PD) is an applicant's "place in line" in the immigration queue. For employment-based categories: if the green card requires a PERM labor certification, the PD is the date PERM was filed with the Department of Labor; for EB-1A or NIW self-petitions, the PD is the USCIS receipt date of the I-140. The Department of State publishes the Visa Bulletin each month listing the cutoff dates by category and country of birth. When your PD is earlier than or equal to the cutoff date shown in the Bulletin, your date is "current" and you may file Form I-485 or proceed with consular processing. Applicants born in China and India typically face significant waiting periods.

Check your case status through: (1) Online: visit egov.uscis.gov/casestatus and enter your 13-character receipt number (3 letters + 10 digits, e.g., EAC2190012345); (2) Phone: call the USCIS Contact Center at 1-800-375-5283; (3) myUSCIS account: create an account to track all pending applications in real time; (4) Written inquiry to the processing service center. Processing times vary significantly by form type and service center — check the USCIS website for current posted processing times.

A NOID is issued when USCIS intends to deny your petition but gives you an opportunity to respond, typically within 30-33 days. Unlike an RFE (which requests more information), a NOID means the officer has already reviewed your evidence and is leaning toward denial — the stakes are higher. Your response must directly address every concern raised, supported by additional evidence and legal arguments. Failing to respond by the deadline results in automatic denial. Contact an immigration attorney immediately upon receiving a NOID.

Advance Parole is a travel document allowing you to re-enter the US while your I-485 is pending. File Form I-765/I-131 (combo card: EAD + AP); processing takes 3-6 months and the document is typically valid for 2 years. Important: H-1B/L-1 holders can travel on their visa without AP, but using AP to re-enter may change your status from H-1B to "parolee," which can affect future visa applications. Emergency AP is available at local USCIS offices for urgent travel situations.

When selecting an immigration attorney, consider the following: (1) AILA membership — members of the American Immigration Lawyers Association are required to participate in ongoing training and stay current on immigration policy; (2) verifiable track record and approval rates for your specific visa category; (3) whether a free initial case evaluation is offered so you understand the viability of your case; (4) timely and transparent communication, and support in your preferred language; (5) clear and reasonable fee structure. The Peng Law is an AILA member firm that has handled 10,000+ cases with an approval rate exceeding 99%, and offers complimentary bilingual (Chinese/English) case evaluations.

New York has several immigration law firms serving international clients. When evaluating them, consider: (1) whether the attorney holds a New York State Bar license; (2) whether the firm is recognized on authoritative platforms such as Super Lawyers or Avvo; (3) whether the firm specializes exclusively in immigration law rather than practicing across multiple areas; (4) case volume and approval rates. The Peng Law was founded by Attorney Peng Ya, located at Penn Plaza in Manhattan. Attorney Peng is a Super Lawyers Rising Stars honoree, focuses exclusively on U.S. immigration law, provides bilingual (Chinese/English) services, and has handled more than 10,000 cases.

Attorney fees are set case by case and are not published here — even within one visa category the volume of work varies with the complexity of the record, how urgent the timeline is, and whether a request for evidence is involved. We provide a written quote after the complimentary initial evaluation, stating plainly what it covers and what it does not. Government filing fees are separate from attorney fees; the official amounts are on our fee schedule page.

Approval rates depend on many factors: case type, applicant qualifications, and the quality of evidence preparation. When evaluating firms, focus on "verifiable approval rates" rather than broad marketing claims. A reputable firm will honestly assess the strengths and weaknesses of your case during the initial evaluation rather than overstating success rates to win your business. The Peng Law maintains an overall approval rate above 99% across 10,000+ cases handled, covering H-1B, EB-1A, NIW, EB-5, L-1, O-1, and other visa types. Our case results page provides regularly updated statistics broken down by category.

L-1 and H-1B each have distinct advantages and disadvantages. L-1 is not subject to annual numerical limits (no lottery), has no prevailing wage requirement, and L-1A holders may petition directly for an EB-1C green card without PERM. However, L-1 requires the beneficiary to have worked for a qualifying affiliated foreign entity for at least 1 continuous year within the preceding 3 years, and a qualifying corporate relationship between the U.S. and foreign entities must exist. H-1B has annual numerical caps (requires lottery), imposes prevailing wage requirements, and is capped at 6 years; however, it does not require prior overseas work experience and is available to a broader pool of employers. For applicants at multinational companies with a qualifying foreign affiliate, L-1 is generally the superior option; for recent graduates or those without overseas work history, H-1B may be more appropriate.

Yes. L-1A holders may petition directly for an EB-1C (Multinational Executive or Manager) green card without a PERM labor certification, making it one of the fastest employer-sponsored green card pathways. L-1B holders generally need to pursue a green card through the PERM + I-140 route under EB-2 or EB-3. Additionally, L-1 holders whose individual achievements qualify may simultaneously self-petition for EB-1A or NIW (neither requires employer sponsorship).

The full PERM process typically takes 18–24 months: (1) Prevailing Wage Determination (PWD) from the Department of Labor takes approximately 6–8 months; (2) the mandatory recruitment period takes approximately 2–3 months; (3) DOL adjudication of Form ETA-9089 takes approximately 6–12 months. If selected for a supervised recruitment audit, expect an additional 3–6 months. Once PERM is certified, Form I-140 must be filed within 180 days. The PERM + I-140 sequence is the first step for EB-2/EB-3 employment-based green cards. If you qualify for EB-1A or NIW, you can bypass PERM entirely and self-petition directly.

The following green card categories do not require a PERM labor certification: (1) EB-1A Extraordinary Ability — self-petition, no employer required; (2) EB-1B Outstanding Professor or Researcher — requires employer sponsorship but is PERM-exempt; (3) EB-1C Multinational Executive or Manager — requires employer sponsorship but is PERM-exempt; (4) EB-2 NIW National Interest Waiver — self-petition, no employer required; (5) EB-5 Investor — green card obtained through qualifying investment. If your academic achievements, professional contributions, or managerial experience meet the applicable threshold, we strongly recommend prioritizing a PERM-exempt pathway to save 1–2 years of processing time.

The fastest green card pathway depends on your specific circumstances: (1) Spouse of a U.S. citizen — no priority date backlog; approval typically in 12–18 months; one of the fastest available routes; (2) EB-1A Extraordinary Ability — no PERM, no employer required, priority date is typically Current, and Premium Processing is available for a 15-business-day initial decision; (3) EB-5 Set-Aside categories (rural/high-unemployment TEA) — currently Current for most countries; (4) EB-1C Multinational Executive or Manager — no PERM required. By contrast, the traditional PERM + EB-2/EB-3 pathway requires 18–24 months for PERM alone, plus potentially years of priority date backlog.

Priority date backlogs vary significantly by category for applicants born in mainland China. EB-1 (including EB-1A and EB-1C) dates are typically short or Current. EB-2 (including NIW) may require a wait of 2–4 years. EB-3 waits can be even longer. The EB-5 traditional category has a backlog, but the Set-Aside categories created by the 2022 RIA (rural: 20%; high unemployment: 10%; infrastructure: 2%) are currently Current. Consult the Department of State's monthly Visa Bulletin for the most current data. Strategically, if you qualify for both EB-1A and NIW, dual filing is strongly recommended — whichever category becomes current first advances your case.

If your achievements reach an "extraordinary" level, we strongly recommend dual filing EB-1A and NIW simultaneously. The rationale: (1) the same body of evidence can support both petitions, with arguments tailored separately to each standard; (2) EB-1A has a faster priority date (EB-1 vs. EB-2), though its evidentiary bar is higher; (3) if EB-1A is denied, NIW may still be approved — it serves as a safety net; (4) dual filing does not negatively affect either petition. For academic researchers, senior engineers, physicians, and entrepreneurs, dual filing is the optimal strategy. Refer to our EB-1A vs. NIW comparison tool for a detailed side-by-side analysis.

Sponsoring multiple H-1B employees requires the company to submit electronic registrations for all lottery-eligible employees during the USCIS registration window each March. For those selected, the legal team prepares and files individual Form I-129 petitions for each employee. The Peng Law provides bulk management services for corporate HR teams: coordinated registration submissions, parallel petition preparation, centralized case tracking, and regular status updates to HR. Corporate clients also frequently require downstream services such as H-1B Transfers (when employees change roles or employers), Extensions, and Amendments (when the job title or worksite changes).

The L-1 visa is the preferred pathway for foreign companies expanding into the U.S. market. Through a "New Office" L-1 petition, a foreign parent company may transfer an executive or manager (L-1A) or an employee with specialized knowledge (L-1B) to a newly established U.S. subsidiary. The process involves: (1) incorporating a U.S. business entity; (2) preparing a business plan; (3) filing the L-1 petition. The initial L-1 New Office period is valid for 1 year and is renewable. L-1A holders may subsequently petition for an EB-1C green card without PERM. The Peng Law has assisted numerous technology companies and cross-border e-commerce businesses with their U.S. market entry.

U.S. employers are required to maintain Form I-9 records for all employees in compliance with immigration law. Non-compliance can result in substantial civil penalties (currently $252–$2,507 per I-9 violation). HR immigration compliance encompasses: (1) correct completion and retention of Form I-9; (2) visa expiration tracking and automated alert systems; (3) maintenance of the H-1B Public Access File (PAF); (4) periodic internal audits; (5) audit response preparedness. The Peng Law helps corporate HR teams establish comprehensive immigration compliance programs to mitigate risk and ensure readiness in the event of an ICE or DOL investigation.

PERM labor certification is the first step for most employer-sponsored green cards (EB-2/EB-3). The process includes: (1) filing a Prevailing Wage Determination (PWD) request with the Department of Labor; (2) conducting mandatory recruitment advertising as prescribed by regulations; (3) filing Form ETA-9089 with DOL; (4) filing Form I-140 with USCIS within 180 days of PERM certification. Total time is approximately 18–24 months. Companies may also consider EB-1C (for multinational executives, PERM-exempt) or encourage qualifying employees to self-petition for EB-1A or NIW without employer involvement. The Peng Law assists companies in designing optimal green card strategies that balance cost and timeline.

It depends on the specific situation. L-1 is better suited for companies that already have a qualifying foreign affiliate and employees who have worked there for at least 1 year — no annual cap, no lottery, no prevailing wage requirement, and L-1A holders may transition to an EB-1C green card. H-1B is more appropriate for directly hiring new employees in the U.S. — requires lottery participation (subject to numerical cap), imposes prevailing wage requirements, but does not require prior overseas work history. For foreign companies expanding into the U.S., the typical recommendation is: use L-1 for initial intracompany transfers and H-1B for local hires, running both pathways in parallel. The Peng Law designs tailored visa strategy portfolios that address the full spectrum of a company's workforce needs.

Key 2026 updates: USCIS fee increases have taken effect, H-1B registration and selection processes continue to be refined, EB-5 RIA set-aside visas remain in effect, enhanced vetting for certain applications, and changes to I-485 interview waiver policies. Given the rapidly changing policy environment, consulting an immigration attorney before filing is strongly recommended.

Key impacts for Chinese applicants: enhanced vetting for certain STEM-field applications, stricter H-1B wage scrutiny, increased EB-5 scrutiny, longer overall processing times, and higher RFE rates. China-specific: EB-5 traditional category backlog remains significant, but set-aside categories are relatively favorable. Strategy: file early, document thoroughly, and pursue parallel pathways (e.g., dual-file EB-1A and NIW). The Peng Law continuously monitors policy changes to provide timely guidance.

For a spouse of a US citizen, marriage-based green card is typically faster (12-24 months, no priority date wait). Employment-based timelines vary: EB-1A for Chinese nationals is typically 1-3 years; EB-2/EB-3 can be 3-8+ years due to backlog. For most Chinese applicants, marriage GC is faster overall — but employment-based pathways can be started earlier (while on H-1B/L-1) and don't depend on marital status. Both paths can be pursued simultaneously.

EB-2 requires a Master's degree (or higher) or a Bachelor's plus 5 years of progressive experience, and includes the NIW self-petition option. Priority dates are generally faster than EB-3. EB-3 covers professionals with a Bachelor's degree or skilled workers with 2+ years of experience — a lower bar but typically slower priority dates. Both usually require PERM (except NIW). For Chinese nationals: EB-2 backlog ~2-4 years, EB-3 ~3-6 years. If you qualify for EB-1A or NIW, skipping PERM is strongly preferred.

H-1B is cap-subject with a ~25-30% selection rate, valid for 3+3 years, and covers standard specialty occupations. O-1A has no annual cap, requires no lottery, is renewable indefinitely, but demands extraordinary ability evidence (patents, high-impact projects, publications, top salary, awards). For strong candidates, O-1 eliminates lottery risk and is often processed faster. Many engineers pivot to O-1 after H-1B lottery failure. Since O-1 and EB-1A share similar evidentiary standards, building your O-1 case simultaneously advances your green card preparation.

EB-1A is a self-petition requiring no employer; it is flexible — you can change jobs or start a business — but demands strong individual extraordinary ability evidence. EB-1C requires a qualifying multinational employer (usually tied to L-1A status), the company must have operated for 1+ year, and the applicant must hold a managerial or executive role. If your personal credentials are strong, EB-1A offers greater flexibility. If you have an established multinational employer and L-1A status, EB-1C skips PERM and approves quickly. Both can be filed simultaneously.

Common EB-1A evidence paths for tech: original contributions (patents, impactful open-source projects, critical product architecture), high salary (top 10% for your SOC code), published technical articles or widely-cited blog posts, judging experience (code reviews, hiring panels, conference reviewer, hackathon judge), awards (internal or external), and leadership roles (tech lead, principal engineer, architect). Strategy: systematically document GitHub contributions, patent filings, revenue impact of products built, and conference presentations — start building your evidence portfolio early.

Under the Dhanasar three-prong test: Prong 1 — the research area must have substantial merit and national importance (health, energy, AI, national security, etc.). Prong 2 — PhD training, publications, citation counts, and grants demonstrate the ability to advance that area. Prong 3 — waiving the labor certification requirement benefits the US (STEM PhD shortage, unique expertise). Key evidence: publication record with citation counts, research grants received, recommendation letters from leading experts, conference presentation invitations. NIW is the optimal path for STEM PhD students to bypass PERM.

Action depends on your current visa type. For H-1B: file I-129 extension; USCIS grants 240 days of continued work authorization while the extension is pending. For other nonimmigrant visas: file I-539 for extension or change of status. If you are eligible for a green card and your priority date is current, file I-485 immediately. If departing and re-entering, consular processing applies. Critical rule: always file before your current status expires — overstaying triggers a 3-year bar (180 days to 1 year overstay) or 10-year bar (1+ year overstay). Consult an attorney immediately.

F-1 visa sits in a "dual intent" gray area — openly showing immigrant intent can complicate F-1 renewal or re-entry. However, filing for a green card is not inherently prohibited. Most common path: OPT/STEM OPT → H-1B → green card. Self-petition path: strong candidates can file EB-1A or NIW on F-1/OPT, but transitioning to H-1B first provides more stable status for the long process. Employer-sponsored path: PERM → I-140 → I-485 (valid status required). Consult an attorney to plan proper status continuity before filing any green card petition on F-1.

Only US citizens (not green card holders) can petition for parents as Immediate Relatives — no priority date wait. Process: file I-130 → NVC processing → consular interview → entry. Total timeline for a US citizen's parents is typically 12-18 months. Documents: birth certificate proving the relationship, petitioner's proof of citizenship, and I-864 affidavit of support. While the petition is pending, parents can apply for a B-1/B-2 tourist visa to visit (though multiple extended stays may raise immigrant intent concerns). Permanent residents cannot petition for parents.

Self-filing works for straightforward cases: H-1B transfer (employer has an experienced HR team) or a simple marriage green card with no complications. Hiring a lawyer is strongly recommended for: EB-1A/NIW (case strategy is critical to approval), EB-5 (complex investment structures), L-1 (legal arguments are essential), RFE/NOID responses, and any case with complications (prior denials, criminal history, overstay). Attorney-represented approval rates are significantly higher, especially for EB-1A and NIW. The Peng Law offers a free initial consultation, with an EB-1A/NIW approval rate exceeding 95%.