H-1B to Green Card Roadmap

How to read your result

The roadmap lays out the employment-based path as eight stages, but two choices reshape it: which category you qualify for and your country of birth. Category decides whether you need an employer and a PERM labor certification; country decides how long you wait in line, because the law caps how many green cards each country can receive per year. The procedural steps — broadly PERM (where required), the I-140 immigrant petition, and the I-485 adjustment of status — are similar for everyone, so most of the difference between two people comes from the waiting stage, not the paperwork.

Read the timeline as a structural map, not a personal schedule. Visa availability varies by category, country of chargeability and bulletin month; do not assume EB-1A or EB-2 NIW is free of a backlog based on country alone. The waiting stage uses the site's verified Final Action snapshot. It does not determine filing eligibility or predict a duration.

Common mistakes & misconceptions

The most common misconception is that an H-1B "turns into" a green card. It does not — the H-1B is a temporary work status, and the green card is a separate process you pursue alongside it through one of the employment-based categories. A related error is collapsing the three distinct stages into one: PERM (a Department of Labor process testing the U.S. labor market), the I-140 (the employer's or self-petitioner's immigrant petition), and the I-485 (your application to become a permanent resident) are different filings with different agencies, and each can succeed or stall on its own.

Another mistake is conflating the procedural wait with the visa-availability wait. Even after the I-140 is approved, visa availability remains a separate requirement. For I-485 filing, compare your priority date with the chart USCIS permits for your category that month; final approval requires availability under Final Action Dates as well as all other requirements. Applicants also sometimes assume an approved I-140 locks in their category or date permanently; in reality, the picture can shift if they change employers, change categories, or the bulletin retrogresses.

Edge cases

The six-year H-1B maximum is a frequent pinch point. Under the American Competitiveness in the 21st Century Act (AC21), you can usually extend H-1B beyond six years once you have an approved I-140, or once a PERM or I-140 has been pending long enough — a lifeline for people stuck in the EB-2 and EB-3 backlogs. Separately, EB-1A and EB-2 NIW are self-petition categories: they skip PERM and let you file the I-140 directly, which both shortens the front of the process and frees you from depending on an employer.

Whether you can file the I-485 at the same time as the I-140 — concurrent filing — depends on the petition category, visa availability under the chart USCIS permits for that month, and your adjustment eligibility. Priority date retention is another wrinkle: an earlier date can often carry forward to a later petition, so your place in line is not always tied to your most recent filing. Job changes can also interact with AC21 portability rules. Each of these is fact-specific and best confirmed with an attorney rather than assumed from the timeline.

What to do next

Start by pinning down where you actually stand in the line: check whether your priority date is current with the Priority Date Calculator, follow monthly movement with the Visa Bulletin Tracker, and measure the calendar gap to the verified cutoff with the Green Card Wait Time: Cutoff Gap. These tools describe visa availability separately from form-processing times; neither a date gap nor past cutoff movement determines your future timeline.

To understand the mechanics behind the wait, read our guide on how to check your priority date. If you are still choosing a category, the self-petition options are worth a closer look — organize evidence for review with the EB-1A Eligibility Checker. Immigration law changes often and individual cases vary widely, so for decisions about category strategy, AC21 extensions, or concurrent filing, consult a licensed immigration attorney or accredited representative.

Frequently asked questions

Sources

• USCIS — Permanent Workers — official overview of the employment-based categories, PERM, and the I-140 process.
• U.S. Department of State — Visa Bulletin — the official monthly source that governs the waiting stage and priority dates.
• USCIS Policy Manual — official guidance on adjustment of status, AC21 extensions, and priority date retention.