I arrived in the US in 2016 as an undergrad on an F-1 visa. Ten years later, in 2026, I got my green card. In between: a university transfer, a Master’s degree, OPT, STEM OPT, an H-1B lottery win, and an EB-2 green card process. Here’s my complete timeline — and everything I wish someone had told me from the start.
The Big Picture: F-1 → Green Card Pathway
| Stage | Status | Duration | What it allows |
|---|---|---|---|
| 1 | F-1 Student Visa | 2–6 years | Study at a US university |
| 2 | OPT (12 months) | 1 year | Work in your field of study after graduation |
| 3 | STEM OPT (+24 months) | 2 years | Extended work authorization for STEM degree holders |
| 4 | H-1B Work Visa | 3+3 years | Employer-sponsored work visa (lottery-based) |
| 5 | Green Card (EB-2/EB-3) | Permanent | Live and work freely in the US |
My Personal Timeline: 2016–2026
2016 — Arrived on F-1
Landed in the US as an international student. Had no idea what OPT, H-1B, or EB-2 even meant at this point.
2019 — Transferred Schools
Transferred to a different university. New SEVIS, new I-20 — still on F-1.
2021 — Undergrad Done, Master’s Started
Finished Bachelor’s and immediately started a STEM Master’s program. This was the decision that changed my entire immigration trajectory — a STEM Master’s opens the door to EB-2 and 3 years of OPT.
2022 — Master’s Graduation
Graduated and applied for post-completion OPT. The clock officially starts ticking.
2023 — OPT + H-1B Lottery + EB-2 Filed
Started working. My employer moved fast: registered me for the H-1B lottery and simultaneously kicked off PERM labor certification under EB-2. Priority date established in late 2023.
2024 — STEM OPT + H-1B Selected
Applied for the 24-month STEM OPT extension. Then: selected in the H-1B lottery. Transitioned from STEM OPT to H-1B. EB-2 process continued in the background.
2026 — 🎉 Green Card Approved
I-485 (Adjustment of Status) approved. After 10 years — from wide-eyed freshman to permanent resident. The relief is indescribable.
My timeline was relatively smooth because my employer started the green card process immediately — in my first year of work, while still on initial OPT. The H-1B and EB-2 ran in parallel, which saved years. If your company is willing to sponsor, push them to start PERM as soon as possible. Time is everything.
Why a STEM Master’s Changes Everything
| Advantage | Without STEM Master’s | With STEM Master’s |
|---|---|---|
| OPT duration | 12 months only | 12 + 24 = 36 months |
| H-1B lottery chances | Regular cap only | Master’s cap + Regular cap (higher odds) |
| Green card category | EB-3 (Skilled Workers) | EB-2 (Advanced Degree) — faster processing |
| Employer willingness to sponsor | Lower — limited OPT time | Higher — 3 years of OPT gives confidence |
If you’re deciding between stopping at a Bachelor’s or continuing to a Master’s, or between STEM and non-STEM — the immigration math strongly favors a STEM Master’s. It’s arguably the single biggest advantage you can have in the US employment-based immigration system.
What I’d Tell My 2016 Self
Start the green card process as early as possible. Even if you’re not sure you’ll stay long-term — the process takes years, and you can always not use it. Starting late costs you years you can’t get back.
Build a relationship with an immigration attorney early. Not just for emergencies — for planning. The rules change constantly, and small decisions (like whether to travel during a pending petition) can have major consequences.
Don’t rely on H-1B alone. The lottery is increasingly competitive. EB-2 National Interest Waiver (NIW) is worth researching if your field qualifies — it doesn’t require employer sponsorship.
Document everything. Keep copies of every visa, I-20, EAD card, approval notice, and filing receipt. You’ll need them, usually at the worst possible time.