H-1B to Green Card: When Should the Process Begin?
For most H-1B workers, the employment-based green card process should begin early, often within the first year or two of H-1B status, because the timeline can be long and starting sooner protects against the six-year H-1B limit and secures an earlier priority date. The best time to start an H-1B to green card process is usually well before you approach the six-year H-1B maximum, since steps like the PERM labor certification, the I-140 petition, and waiting for a current priority date can take a long time, and an early filing can let you extend H-1B status beyond six years while you wait. Delaying can risk running out of H-1B time.
This guide explains when to begin the H-1B to green card process and why timing matters. It connects to our guides on getting a green card through work en what a priority date is.
Wondering when to start your green card while on H-1B? Atlas Legal can map the timing. Contact our team.
Belangrijkste opmerkingen
- H-1B status is generally limited to a maximum of six years.
- The employment-based green card process can take a long time.
- Starting early secures an earlier priority date.
- An early filing can allow H-1B extensions beyond six years.
- Delaying risks running out of H-1B time before the green card is done.
What This Guide Covers
- The six-year H-1B clock
- The steps and how long they take
- Priority dates and the backlog
- Extending H-1B beyond six years
- When to start
- Frequently asked questions
The Six-Year H-1B Clock
H-1B status is generally available for a maximum of six years, counted across your time in H-1B status. This ceiling is the central reason timing matters for the green card. If you wait too long to begin, you can approach the end of your H-1B time without a green card in place and without a basis to extend.
Because the green card process runs on its own separate timeline, you cannot assume it will finish before your H-1B time runs out. Planning backward from the six-year limit, and starting the green card early enough to use the available extension rules, is the safest approach.
The Steps and How Long They Take
A common employment-based green card path for H-1B workers, in the EB-2 or EB-3 categories, involves several stages. First is the PERM labor certification, in which the employer tests the labor market and obtains certification from the Department of Labor. Next is the I-140 immigrant petition filed with USCIS. Finally comes the green card itself through adjustment of status or consular processing, once a visa number is available.
| Stadium | What it involves |
|---|---|
| PERM arbeidscertificering | Recruitment and DOL certification for the position |
| I-140-aanvraag | Employer’s immigrant petition to USCIS |
| Priority date wait | Waiting for a visa number to become available |
| Adjustment or consular | Final green card step once a number is current |
Each stage takes time, and processing times change. Some categories also allow premium processing at the I-140 stage. Our guide to the PERM labor certification process explains the first stage, which often has the longest lead time.
Priority Dates and the Backlog
A key reason to start early is the priority date. Your priority date generally marks your place in the green card line, and in many categories and countries there is a backlog, meaning you must wait for your date to become current before you can take the final step. Filing earlier gives you an earlier priority date and a better place in line.
The waits vary significantly by category and country of birth and are tracked in the monthly Visa Bulletin. For applicants from countries with heavy demand, the backlog can be long, which makes an early start even more important. Our guides on priority dates en how to read the Visa Bulletin explain how this works.
Facing a long backlog for your country? Ask Atlas Legal how to start early and protect your timeline.
Extending H-1B Beyond Six Years
The law provides ways to extend H-1B status beyond the usual six-year maximum when your green card process is underway, which is a major reason to start early. In general, if a labor certification or immigrant petition was filed a sufficient time before you reach the sixth year, you may be able to extend your H-1B in one-year increments. Separately, if you have an approved I-140 but cannot get a green card because of the priority date backlog, you may be able to extend in longer increments.
These provisions only help if you have started the process in time. Beginning early enough to trigger these extension options is what keeps you in valid status while you wait for the green card. Because the rules are specific, planning with an attorney is wise.
When to Start
For most H-1B workers, it makes sense to begin the green card process early, often within the first year or two of H-1B status, especially for those from countries with long backlogs. Starting early secures an earlier priority date, gives the lengthy stages time to run, and preserves your ability to extend H-1B beyond six years.
The right timing also depends on your employer’s willingness to sponsor, your category, and your country of birth. Some workers with very strong profiles may pursue self-petition options such as EB-1A or the EB-2 national interest waiver, which do not require employer sponsorship. Discussing your situation early lets you choose the best path and start at the right time.
When to Work With an Immigration Attorney
Green card timing on H-1B is a planning problem with real deadlines. Legal help is valuable when you are deciding when to begin, when you need to preserve your ability to extend H-1B beyond six years, when you are choosing between employer sponsorship and self-petition, or when a long backlog affects your strategy. An attorney can help you time the process and stay in valid status. Outcomes depend on the facts of each case.
Veelgestelde vragen
When should I start my green card process on H-1B?
For most H-1B workers, it is wise to start early, often within the first year or two of H-1B status. The employment-based green card process, including PERM labor certification, the I-140 petition, and the priority date wait, can take a long time, and H-1B status is generally limited to six years. Starting early secures an earlier priority date, gives the lengthy stages time to complete, and preserves your ability to extend H-1B beyond six years. This is especially important for applicants from countries with long backlogs.
How long is H-1B status good for?
H-1B status is generally available for a maximum of six years, counted across your total time in H-1B status. This six-year ceiling is the central reason timing matters for the green card. If you wait too long to begin the green card process, you can approach the end of your H-1B time without permanent residence in place. However, the law provides ways to extend H-1B beyond six years when your green card process was started in time, which is why beginning early is so important.
Can I extend H-1B beyond six years?
Yes, in certain situations tied to an ongoing green card process. In general, if a labor certification or immigrant petition was filed a sufficient time before you reach your sixth year, you may extend your H-1B in one-year increments. Separately, if you have an approved I-140 but cannot obtain a green card due to a priority date backlog, you may be able to extend in longer increments. These options depend on starting the green card process in time, which is a key reason to begin early rather than wait.
What are the steps from H-1B to a green card?
A common employment-based path in the EB-2 or EB-3 categories involves three main stages. First, the PERM labor certification, where the employer tests the labor market and obtains certification from the Department of Labor. Second, the I-140 immigrant petition filed with USCIS. Third, the green card itself through adjustment of status or consular processing once a visa number is available based on your priority date. Each stage takes time, and the total timeline can be long, which is why early planning matters for staying within your H-1B period.
What is a priority date and why does it matter?
Your priority date generally marks your place in the green card line, often set by the filing of your labor certification or petition. In many categories and countries there is a backlog, so you must wait for your priority date to become current before taking the final green card step. Filing earlier gives you an earlier priority date and a better position in line. Because backlogs vary significantly by category and country of birth and are tracked in the monthly Visa Bulletin, an early start can meaningfully shorten your overall wait.
Does my country of birth affect the timeline?
Yes. Green card categories are subject to per-country limits, so applicants from countries with high demand can face significantly longer waits for a visa number to become available. This makes starting early even more important, since an earlier priority date improves your place in a long line. It can also influence strategy, such as considering whether you qualify for a category with better availability. Checking the current Visa Bulletin for your category and country of birth helps you understand your likely timeline and plan accordingly.
Do I need my employer to sponsor my green card?
For the common EB-2 and EB-3 paths that involve PERM labor certification, yes, you generally need an employer to sponsor you. However, some workers with strong profiles can self-petition through categories that do not require employer sponsorship, such as EB-1A for extraordinary ability or the EB-2 national interest waiver. Whether self-petition is an option depends on your qualifications and achievements. If employer sponsorship is uncertain, exploring self-petition routes early can give you an independent path toward permanent residence while on H-1B.
What happens if I run out of H-1B time before my green card?
If you reach the six-year H-1B maximum without a green card and without qualifying for an extension, you can lose your ability to remain and work in H-1B status, which can disrupt your case and your employment. This is exactly the risk that starting early is meant to avoid, since timely filings can unlock H-1B extensions beyond six years while you wait for a visa number. If you are approaching the limit, it is important to review your options promptly with an attorney to protect your status.
Conclusie
Start your H-1B to green card process early, often within the first year or two of H-1B status. The process is long, H-1B time is capped at six years, and an early filing secures a better priority date and preserves extensions beyond six years. Your category and country of birth shape the right timing. Each case depends on its own facts.
If you are planning your green card while on H-1B, Atlas Legal Immigration Law can help. Reach us at 1750 E Golf Rd Ste 214, Schaumburg, IL 60173, call (+1) 872 382 2762, or email info@theatlaslegal.com. Learn more on our services page.
Reviewed by the Atlas Legal Immigration Law editorial team. Last reviewed on July 29, 2026.
Sources
- U.S. Citizenship and Immigration Services, Permanent Workers
- U.S. Citizenship and Immigration Services, H-1B Specialty Occupations
- U.S. Department of State, Visumbulletin
This article is provided for general informational purposes only and does not constitute legal advice. Immigration laws, government fees, policies, and processing times may change. Reading this article or contacting Atlas Legal does not by itself create an attorney-client relationship. The outcome of any immigration matter depends on its individual facts and circumstances.
