What Happens After You Graduate? Post-Study Work Compared

Quick summary: Post-study work is not one policy repeated four times — it is four different legal instruments. Canada’s PGWP is an open work permit you apply for after graduating. The UK’s Graduate Route is a standalone visa. US OPT is not a visa at all; it is your existing F-1 status extended into employment. Australia’s subclass 485 sits inside its skilled-migration system. Confusing these when you pick a study destination means planning your career around a promise that route doesn’t actually make.

By Olami
Last updated September 25, 2026

Why this confusion costs people money

Ask five people what a “post-study work visa” is and you’ll get five different half-right answers. That vagueness is expensive. Students choose a country partly on the strength of “you can stay and work after,” then discover too late that their specific program length, institution, or degree level doesn’t qualify — or that the route they were counting on isn’t a path to anything permanent at all.

The useful mental model is a single question, asked country by country: is this an open permit, a visa, an extension of the status I already have, or a stream inside a bigger migration system — and what does my exact program qualify me for? Everything else in this guide answers that question for the four destinations AbroadPilot readers ask about most.

What changed recently

Post-study work rules move more than most visa categories, because governments use them as a lever to manage net migration. The UK’s Graduate Route is the clearest example: the length attached to a bachelor’s or master’s degree is set to shorten from 2 years to 18 months for applications made from January 1, 2027, a change confirmed on the UK Government’s own Graduate visa page. Canada has tightened PGWP eligibility around field-of-study alignment for non-bachelor’s programs submitted from November 1, 2024. None of this is static — treat every figure below as correct as of this article’s publish date, and re-check the official page before you rely on it.

The structure, compared

Sources: IRCC, UK Government, USCIS, Study Australia.

Country by country: what you actually apply for

Canada: the Post-Graduation Work Permit (PGWP)

The PGWP is an open work permit — you are not tied to one employer, one province, or one industry. Its length is driven almost entirely by how long your program was, up to a cap, not by your field of study for most bachelor’s graduates. You must have studied at a PGWP-eligible designated learning institution, completed a program at least 8 months long (900 hours for Quebec programs), and maintained full-time status throughout. You apply within 180 days of receiving confirmation that you completed your program — miss that window and the eligibility does not carry over.

Since November 1, 2024, graduates of programs below the bachelor’s level who apply for a PGWP must show their field of study aligns with an occupation on Canada’s long-term shortage list. Bachelor’s-and-above graduates are not currently subject to that field-of-study restriction.

United Kingdom: the Graduate Route

The Graduate Route is a standalone visa, separate from the Student visa you held while studying, and it is not employer-specific — you can work in most jobs and switch freely. Length depends on the level of the degree you completed: bachelor’s and master’s graduates currently get 2 years, dropping to 18 months for applications made on or after January 1, 2027; PhD and other doctoral graduates get 3 years. It carries a real cost — a £937 application fee plus the Immigration Health Surcharge, currently around £1,035 per year of the visa — and, critically, it cannot be extended. Your move within that window is to transition into something else, most commonly the Skilled Worker visa, before it expires.

United States: Optional Practical Training (OPT)

This is the one applicants most often get structurally wrong. OPT is not a separate visa — it is temporary employment authorization inside your existing F-1 student status, tied to your F-1 status in the first place. Standard post-completion OPT gives you up to 12 months, and the work must be directly related to your major field of study. If your degree is in a STEM-designated field, you can apply for a 24-month STEM OPT extension on top of that — but only if your employer is enrolled in and actively using E-Verify. Get that wrong — take a job with a non-participating employer — and the extension simply is not available to you, regardless of how strong the offer is.

Time spent on pre-completion OPT (authorized work before you finish your degree) reduces the post-completion OPT you have left. A full year of full-time pre-completion OPT at one education level can leave you with none.

Australia: the Temporary Graduate visa (subclass 485)

The 485 is not a single product — it has three streams, and which one applies to you depends on your qualification. The Post-Higher Education Work stream (bachelor’s degree or higher from a CRICOS-registered course) runs roughly 2 to 3 years depending on your specific qualification. The Post-Vocational Education Work stream (associate degree, diploma, or trade qualification tied to Australia’s skills list) runs up to 18 months. A narrow Second Post-Higher Education Work stream exists for people who previously held a 485 based on a regional-area degree. The visa is not tied to a specific employer — holders can work unrestricted hours in most sectors — but it sits inside Australia’s broader skilled-migration framework, which matters for how it connects to how Australia’s PR and work-permit pathways connect further down the line.

Risks and mistakes that actually happen

• Enrolling in a program too short to qualify. A diploma or short certificate below Canada’s 8-month minimum, or below the UK/Australia’s course-level thresholds, can leave you with no post-study work route at all — check this before you accept an offer, not after.
• Assuming your institution counts. Not every school is eligible. Canada’s PGWP requires a designated learning institution specifically flagged as PGWP-eligible; a DLI status alone is not enough.
• Taking a non-STEM job on a STEM degree and assuming the extension still applies. The US STEM OPT extension is about your employer’s E-Verify status and the job’s relationship to your field, not just your diploma’s subject line.
• Missing the application window. Canada’s 180-day PGWP application deadline and similarly tight windows elsewhere do not pause for a job search or a visa appointment backlog.
• Treating the work permit as a residency guarantee. None of these four routes is permanent residency. Some make the next step easier — none skip it.

Choosing between them

There is no universal winner here — only a fit for what you’re optimizing for.

• Choose Canada if an open work permit tied directly to your program length, with a clear line into how Express Entry actually scores your profile afterward, matters most to you.
• Choose the UK if you want a straightforward, non-employer-tied visa with a known fixed length — but budget for the real cost of the fee and the health surcharge, and plan your next move before the clock runs out, because it will not extend.
• Choose the US only if you understand OPT is conditional on maintaining your F-1 status and, for the STEM extension, on landing an E-Verify employer — it rewards a clear field-of-study-to-job match more than any of the other three.
• Choose Australia if your qualification level qualifies you for the longer Post-Higher Education stream and you’re specifically weighing a longer-term skilled-migration pathway, not just a short work stint.

Your next comparison should not stop at “can I work after” — it should be program length, institution eligibility, and how each route’s time limit lines up with your actual career or migration plan.

Key Takeaways

• “Post-study work visa” describes four structurally different things — an open permit, a visa, a status extension, and a migration-system stream.
• Canada and the UK are open and not employer-specific; US OPT requires field-of-study alignment and, for the STEM extension, an E-Verify employer.
• Lengths are set by program duration (Canada), degree level (UK, Australia), or a fixed cap plus a conditional extension (US).
• None of these routes are permanent residency — they are time-limited work authorizations that may or may not feed into a separate PR process.
• Program length and institution eligibility can disqualify you before you ever apply — verify both while you’re still choosing where to study.

FAQ

Do I need a job offer before I can apply for a post-study work permit?

In Canada, the UK, and for standard US OPT, no — the permit or status is granted based on your completed program, not a job offer, and you can search for work while holding it. The exception is the US STEM OPT extension, which requires an active job with an E-Verify-enrolled employer before you can apply for it.

Can I switch employers freely on a post-study work permit?

On Canada’s PGWP and the UK Graduate Route, yes — both are open, not tied to one employer. On US OPT your work must stay related to your field of study, and STEM OPT specifically requires an E-Verify employer, so switching jobs means checking your new employer qualifies. Australia’s subclass 485 is also not employer-specific.

Does post-study work automatically lead to permanent residency?

No. Each of these is a temporary work authorization, not an immigration status. Canada’s PGWP can feed into Express Entry, and Australia’s 485 sits inside a skilled-migration framework, but in both cases permanent residency is a separate application with its own points, occupation-list, and eligibility requirements.

What happens if my program is shorter than the minimum required for these routes?

You are usually not eligible, or you receive a shorter-than-expected work authorization. Canada requires programs of at least 8 months at a PGWP-eligible institution; the UK and Australia set minimum study periods and course levels for their routes. Check your specific program’s eligibility with your institution’s international office before you enrol, not after.

Conclusion and what to check next

Expect these figures to keep moving — the UK’s length change already scheduled for 2027 shows how directly governments use this lever. Your job is not to memorize today’s numbers; it’s to know which category your target country’s route falls into, so you can re-verify the current figure against the right official page when you actually apply. AbroadPilot will publish a dedicated, deeper guide to each of these four routes — this article is the map that shows how they relate.

The Bottom Line

Post-study work is not one rule repeated in four countries — it’s four different legal instruments wearing the same marketing phrase. Know which one your target country actually gives you before you build a career plan on top of it.

Related Guides

• Canada’s Designated Learning Institutions: A Guide to Colleges and Universities You Can Actually Study At
• F-1 vs J-1 vs M-1: Which US Student Visa Do You Actually Need
• Australia PR and Work Permit Pathways Explained in Full Detail
• Canada Reforms the Express Entry PR Pathway (2026)
• Student Visa Refusals: What Each Reason Actually Means

Official & Verified Sources

• IRCC — Post-Graduation Work Permit: Who Can Apply
• UK Government — Graduate Visa
• USCIS — Optional Practical Training (OPT) for F-1 Students
• Study Australia (Australian Government) — Temporary Graduate Visa (Subclass 485)

Last updated: September 25, 2026. Post-study work rules change regularly — always confirm current details on the official pages linked above before applying.

Already know which country you’re aiming for? Read the full breakdown of its post-study route as we publish each one, or tell us in the comments which country’s rules confused you the most.