The three-step H-1B to green card path
Almost all H-1B holders pursue an employer-sponsored green card through the employment-based (EB) preference categories — most commonly EB-2 (advanced degree or exceptional ability) or EB-3 (skilled worker). The process has three sequential stages: PERM labor certification at the Department of Labor, I-140 immigrant petition at USCIS, and finally adjustment of status (Form I-485) or consular processing once a visa number becomes available.
PERM requires your employer to conduct a genuine recruitment campaign lasting at least 30 days to demonstrate no qualified US worker is available for the role. DOL processing takes 6–18 months; audits can add 1–2 years. Once PERM is certified, your employer files the I-140, which USCIS adjudicates in 4–12 months (or 15 business days with $2,805 premium processing). Your I-140 approval date becomes your priority date — the position you hold in the visa queue.
Priority dates and the visa backlog
EB visa numbers are capped per country of birth. India-born and China-born applicants face catastrophic backlogs because they represent a disproportionate share of demand: as of 2026, India-born EB-2 priority dates in the Visa Bulletin are retrogressed to 2013, meaning a new filer faces a 12+ year wait. For most other nationalities (Europe, Africa, most of Latin America), EB-2 and EB-3 are typically current within 1–3 years of I-140 approval.
The National Visa Center (NVC) processes your approved I-140 and schedules either a US consular interview (consular processing) or notifies you to file I-485 when your priority date becomes current.
Maintaining status during the wait with AC21
The American Competitiveness in the 21st Century Act (AC21) allows H-1B holders to port their green card case to a new employer once their I-140 has been approved for 180+ days and the I-485 has been pending for 180+ days — provided the new job is in the 'same or similar' occupational classification. This gives H-1B workers flexibility to change jobs without restarting the PERM process from scratch.
H-1B extensions beyond the 6-year cap are available in 1-year increments (if the priority date is more than 365 days past the Visa Bulletin cutoff) or 3-year increments (with an approved I-140), under INA §104(c) of AC21.
Faster paths: EB-1A and EB-1B self-petition
EB-1A (extraordinary ability) and EB-1B (outstanding professor or researcher) are first-preference categories that do not require PERM labor certification and are current for all nationalities except India and China. EB-1A requires meeting at least 3 of 10 USCIS criteria for extraordinary ability and can be self-petitioned. This bypasses the PERM process entirely and can shave 1–2 years off the path to a green card for qualifying individuals.
Related Questions
Can I change jobs after my I-140 is approved?
Yes — under AC21, once your I-140 has been approved for 180+ days and your I-485 has been pending for 180+ days, you can port your green card to a new employer in the same or similar occupation without losing your priority date.
What happens to my H-1B status if my employer goes out of business?
If your employer closes after your I-485 has been pending 180+ days and your I-140 was approved, you can still port to a new employer. If the I-485 has not been pending that long, you typically need a new employer to file a new I-140 on your behalf.
Is EB-3 faster than EB-2 for India-born workers?
Historically, EB-3 India has sometimes been more current than EB-2 India in the Visa Bulletin, making a voluntary downgrade to EB-3 beneficial. The decision depends on the current Visa Bulletin dates and your personal situation — consult an immigration attorney before downgrading.
Can I self-petition for a green card from H-1B status?
Yes, through EB-1A (extraordinary ability) or EB-2 NIW (National Interest Waiver). Both allow self-petition without employer sponsorship or PERM, but require evidence of high achievement or work substantially in the national interest.
Can my H-1B employer withdraw the I-140 after I leave?
Employers can revoke I-140 petitions, but if the I-140 was approved for 180+ days at the time of withdrawal, USCIS treats your priority date as preserved for AC21 porting purposes.
Official Sources
This guide is general information, not legal advice. Fees and processing times change; always confirm with the official government source before acting.