H-1B process after lottery - 5 steps from selection to your October start date

The H-1B process after lottery selection is where the real work begins. If USCIS updated your account status to "Selected," congratulations. But here's what a lot of people don't realize: being selected in the H-1B lottery doesn't mean your H-1B is approved. It means you've won the right to file a full petition, and there's a strict deadline to get it done.

Between now and your October 1 start date, your employer needs to certify a labor application, assemble a petition package, file Form I-129 with USCIS, and wait for adjudication. Each step has its own timeline, fees, and potential pitfalls. Missing any of them could cost you the selection entirely.

This guide walks through the five steps of the H-1B process after lottery selection, from the first filing your employer needs to submit all the way to your first day of H-1B employment.

Please note: For the FY 2027 lottery cycle, selected registrants must file the complete I-129 petition between April 1 and June 30, 2026. Missing the June 30 deadline means losing your lottery selection entirely, with no extensions or exceptions.

Step 1: Get your LCA certified

Before your employer can file the H-1B petition itself, they need a certified Labor Condition Application (LCA) from the U.S. Department of Labor (DOL). This is a requirement for every H-1B filing, and the petition can't be submitted without it.

What does the LCA cover?

The LCA is the employer's formal attestation that they'll pay you at least the prevailing wage for your position and location, that hiring you won't negatively affect U.S. workers' conditions, and that they've notified existing employees about the H-1B filing. The employer files the LCA electronically through DOL's FLAG system.

How long does LCA processing take?

DOL typically certifies LCAs within 7 business days. That sounds fast, but it can become a bottleneck if your employer waits too long to start. Errors on the LCA, like an incorrect wage level or worksite address, can trigger a rejection and force a re-filing. Since the petition filing window for FY 2026 runs from April 1 through June 30, 2026, getting the LCA submitted early gives you a buffer.

Step 2: Prepare the H-1B petition package

Once the LCA is certified, your employer puts together the full I-129 petition package. This is the most document-heavy step, and it's where most delays happen if the team isn't organized.

What documents go into the I-129 filing?

The core petition includes the completed Form I-129 with the H classification supplement, the certified LCA, and supporting evidence that proves both the job and the candidate qualify. Here's what that typically looks like:

• Job-side evidence: A detailed job description, the minimum degree requirements, and an employer support letter explaining why the role qualifies as a specialty occupation (a position that requires at least a bachelor's degree in a specific field).
• Candidate-side evidence: Diplomas, transcripts, and, if the degree is from outside the U.S., a credential evaluation from an approved agency. If you're using a combination of education and work experience to meet the degree requirement, you'll need expert opinion letters too.
• Additional documentation: Organizational charts, client contracts or letters (especially for consulting placements), and any other evidence that supports the employer-employee relationship.

How much are the filing fees?

H-1B filing fees add up quickly. Here's what employers pay for the FY 2027 petition:

That's $3,380 in government fees alone for larger employers, before attorney fees or premium processing. For a full cost breakdown including legal fees and optional charges, see our H-1B sponsorship cost guide.

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Step 3: File within the deadline

For the FY 2027 lottery cycle, selected registrants must file the complete I-129 petition between April 1 and June 30, 2026. Missing the June 30 deadline means losing your lottery selection entirely, with no extensions or exceptions.

Why you shouldn't wait until the last week

Filing early doesn't just reduce stress. If USCIS identifies a problem with the submission (wrong fee amount, missing signature, incorrect form version), an early filing gives your employer time to correct and re-submit before the window closes. Employers filing multiple H-1B petitions for different employees should build a timeline that accounts for this.

Your immigration attorney should also review the full package before it goes out. Mistakes that seem minor, like a job title mismatch between the LCA and the I-129, can lead to a Request for Evidence (RFE) down the line.

Get help with your H-1B petition filing

Step 4: Wait for USCIS processing

After USCIS receives the petition, you'll get a receipt notice (Form I-797C) confirming it's in the queue. What happens next depends on whether your employer opted for regular or premium processing.

Regular processing timeline

Regular H-1B processing times vary from 3 to 6 months depending on the service center and current workload. During peak filing season (April through June), backlogs tend to grow. If your petition is still pending on October 1, you can't start working in H-1B status until it's approved, even if your employer already has a role waiting for you.

Premium processing: is it worth it?

With premium processing, USCIS guarantees an initial response within 15 business days of receiving the petition. The fee is $2,965 (as of March 1, 2026), and the employer files Form I-907 alongside the I-129.

For many employers, premium processing is worth the cost because it removes the timing uncertainty. If approval comes before October 1, the beneficiary (and their employer) can plan around a confirmed start date instead of waiting and hoping.

What if you get an RFE?

An RFE isn't a denial. It means USCIS needs more information before making a decision. Common RFE topics for H-1B petitions include specialty occupation proof, beneficiary qualification documentation, and the employer-employee relationship (especially for staffing or consulting companies).

You'll typically get 30 to 87 days to respond. A well-prepared initial filing reduces your RFE risk, but if one comes, respond thoroughly and on time. Late or incomplete RFE responses almost always result in denial.

Step 5: After approval, change of status or consular processing

Once USCIS approves the petition, they issue the I-797 approval notice showing your H-1B validity period (typically October 1 through up to three years). What happens next depends on where the beneficiary is located, since you can go for consular processing or adjustment of status.

Already in the U.S.: change of status

If the petition was filed with a change-of-status (COS) request and the beneficiary holds a valid status (like F-1 OPT or another work visa), H-1B status begins automatically on October 1. There's no extra step needed to start working on that date.

One thing to keep in mind: a change of status doesn't put an H-1B visa stamp in your passport. You can work without one, but you'll need to attend a consular interview before your next trip abroad. Some H-1B holders schedule a visa stamping appointment during a holiday or vacation to avoid complications later.

Outside the U.S.: consular processing

Beneficiaries living abroad need to attend a visa interview at a U.S. embassy or consulate after the petition is approved. You'll need your I-797 approval notice, a completed DS-160 (the online nonimmigrant visa application), a valid passport, and supporting documents that match what was filed in the petition.

After the consulate issues the H-1B visa stamp, you can enter the U.S. and begin working on or after October 1. Embassy wait times vary by country, so book your appointment as early as possible once approval comes through.

There's also a $100,000 H-1B fee that currently applies to certain new petitions requiring consular processing, though this fee is under legal challenge. Talk to your immigration attorney about whether it affects your case.

H-1B timeline after lottery selection: a summary

Here's how the full process maps out for the FY 2027 cycle:

If your employer files with premium processing in April, you could have approval in hand by May. With regular processing, you might still be waiting in September. The difference in planning certainty is significant, especially if you're coordinating a job transition, a relocation, or starting a company on H-1B status down the road.