United States
How to Change from F-1 to H-1B (Step-by-Step)
Jun 12, 2026
To change from F-1 to H-1B you need a US employer to register you in the March H-1B lottery, get selected (roughly 25-30% odds), and file an I-129 petition by June 30. If approved, your H-1B status starts October 1 — and if you are on OPT, cap-gap automatically extends your work authorisation until then.
Who this applies to
You are an F-1 student or recent graduate (on OPT or STEM OPT) with a US employer willing to sponsor you for an H-1B. This guide covers the change-of-status path inside the US — not consular processing abroad, which has a slightly different last step.
The actual options
| Track | Sponsor required | Lottery? | Timeline | Notes |
|---|---|---|---|---|
| Regular cap H-1B | Yes | Yes (March) | Start Oct 1 | Default path for most F-1 grads |
| Master's cap H-1B | Yes (must have US master's+) | Yes (second draw) | Start Oct 1 | Extra lottery entry; better odds |
| Cap-exempt H-1B | Yes (university / non-profit research / govt research) | No | Any time of year | File at hire — no waiting for March |
| Concurrent H-1B | Cap-subject petition needed for any cap-exempt holder taking second cap-subject role | Depends | Varies | Niche |
Step-by-step sequencing
1. Find a sponsor (before March)
The employer must register you in the H-1B lottery. Get this commitment well before the March window — most employers need at least 4-6 weeks of legal lead time to assemble the registration packet.
2. Employer registers in March
USCIS opens the H-1B registration window for ~14 days in early March. The employer pays a $215 registration fee per beneficiary and submits your details (name, passport, degree info). No petition is filed yet — this is just the lottery entry.
3. Lottery results in late March
USCIS runs the random selection and notifies registered employers by March 31. Recent selection rates: ~25-30% regular cap, ~40-50% effective rate if you also qualify for the master's cap.
4. Petition filing (April-June)
If selected, your employer has 90 days to file the full I-129 petition. Required documents include the Labor Condition Application (LCA) certified by the Department of Labor, your degree evaluation, employment letter, and supporting evidence that the role is a specialty occupation.
5. Adjudication
Standard processing runs 2-8 months. Premium processing ($2,805) guarantees a decision in 15 business days. Most employers file premium for H-1B change-of-status to lock in the October 1 start.
6. October 1 start date
If approved, your H-1B status begins October 1. You start working in H-1B status that day — no consular trip required if you changed status inside the US.
7. Cap-gap protection
If you are on F-1 OPT and your OPT would normally expire before October 1, cap-gap automatically extends both your F-1 status and your work authorisation through September 30. You do not need to file anything — it is automatic the moment USCIS receives your H-1B petition with a change-of-status request.
Costs you should expect
| Fee | Amount | Who pays |
|---|---|---|
| Registration | $215 | Employer |
| I-129 base fee | $780 | Employer |
| ACWIA fee | $750 (under 25 employees) or $1,500 (25 or more) | Employer |
| Fraud prevention | $500 | Employer |
| Asylum program fee | $600 (regular) or $300 (small employer) | Employer |
| Public Law 114-113 fee | $4,000 (if 50+ employees, 50%+ on H-1B/L-1) | Employer |
| Premium processing | $2,805 (optional) | Either |
The employer is legally required to pay most fees. Total to the employer typically lands at $3,000-$6,000 plus legal fees ($2,000-$5,000).
Common mistakes
Waiting until February to ask about sponsorship. Most companies decide their H-1B sponsorship list in November-January. By February, the slots are often full.
Assuming the master's cap gives you a guaranteed second chance. It is a second lottery draw, not automatic selection. Master's cap selection has hovered around 20%; combined with the regular cap, the effective rate is 40-50%.
Forgetting cap-gap requires a timely-filed petition. Cap-gap kicks in only if the H-1B petition with a change-of-status request is received by USCIS while your OPT is still valid (or within the 60-day grace period).
Travelling internationally during cap-gap. If you leave the US during the cap-gap period, you generally cannot re-enter in F-1 status. You must wait abroad until October 1 and enter on the new H-1B visa stamp.
Not having a backup. Even with the master's cap, you have a 50-60% chance of not being selected. Have a Plan B before March: cap-exempt employer, O-1A petition, transfer to a country with easier work visas, or enrol in a further degree.
FAQ
What if my H-1B is denied?
You revert to F-1 status (or OPT if it is still valid). If OPT has expired and cap-gap is lifted by the denial, you have 60 days to depart, change status, or transfer to another school.
Can I work for a different employer than the one who sponsored me?
Not without a transfer petition (H-1B portability). Once you have an approved H-1B with one employer, another employer can file a new petition and you can start working the day they file (not when it's approved).
Does the master's cap require a US master's specifically?
Yes. A foreign master's does not qualify for the master's cap. Only a US-earned master's degree or higher counts.
When can I travel after starting H-1B?
You need an H-1B visa stamp in your passport to re-enter the US. You apply for it at a US consulate abroad. If your change-of-status was approved while you were inside the US, you do not yet have a stamp — get one before you travel.
What if I'm on STEM OPT and don't get H-1B for three years?
You have run out of OPT and run out of lotteries. Options at that point: O-1A if your record supports it, EB-2 NIW or EB-1A self-petition, switch to a cap-exempt employer, or enrol in a new degree program (with a new F-1).
Not sure which applies to you? Find every visa you qualify for across the US, UK, Australia, and Canada in 2 minutes — free.
