Immigration
F-1 to H-1B: The Student's Complete Roadmap
7 min read · Updated July 12, 2026
The standard path from Indian student to US professional runs F-1 → OPT → H-1B lottery — a relay with handoffs that protect you if you know the rules and trap you if you don't. This is the whole course, including what to do when the lottery says no.
The annual rhythm you're planning around
H-1B registration happens once a year — the electronic registration window has historically opened in early March. Your employer (not you) registers; selections are announced around late March; selected registrations file full petitions in the following months; and approved employment starts October 1. That single annual cycle is why every other decision — when to graduate, when to start OPT, whether you're STEM-eligible — is really a question about how many lottery attempts you can bank.
The math every Indian student should do at admission time: a non-STEM master's typically yields one to two lottery attempts (OPT year plus cap-gap); a STEM degree yields up to four (OPT plus the 24-month extension). That difference is worth weighing before choosing programs, not after.
Cap-gap: the bridge rule that saves autumns
If your OPT (or F-1 grace period) expires between the H-1B filing and October 1, the cap-gap provision automatically extends your F-1 status — and your work authorization, if you were on unexpired OPT when the petition was filed. Your DSO issues an updated I-20 showing the extension.
Two cap-gap cautions with official answers: travel abroad during cap-gap generally forfeits it (you'd wait abroad for October and re-enter on the H-1B visa), and if the petition is denied or withdrawn, the standard grace periods run from that decision. Bookmark the official cap-gap page each spring — the details matter exactly when you're least calm.
When the lottery doesn't pick you
The documented continuations, roughly in order of popularity: STEM OPT (24 more months and more lotteries, if your degree qualifies — see our STEM OPT guide); another degree (a genuine one — serial enrollment purely for status attracts scrutiny); cap-exempt H-1B employers (universities, university-affiliated nonprofits, and nonprofit or government research organizations can file any day of the year, no lottery); O-1 for strong research or startup profiles; L-1 after a year abroad with a multinational; and country-alternative routes some choose (Canada's programs) while keeping US doors open.
One bright line: multiple registrations for the same person by related companies to game odds violates the rules and has led to denials and referrals. The beneficiary-centric selection system now selects by person, not by registration — a second registration from a genuinely unrelated second employer is fine; manufactured ones are not.