Comparison guide
Tech Workers Abroad: H-1B, Express Entry, and UK Skilled Worker Compared
How a software engineer should decide between the US H-1B, Canada Express Entry, and UK Skilled Worker in 2026.
Last reviewed:
Mid-career software engineers and data scientistsSenior tech professionals with international optionsAt a glance
Key facts for each route covered in this comparison. Click any visa for the full guide.
| Country | Route | Sponsor? | Duration | Leads to PR? |
|---|---|---|---|---|
| United States | H-1B Specialty Occupation | Yes | Initial 3 years; extendable to 6 years (longer with approved I-140). | ✗ No |
| Canada | Express Entry — Canadian Experience Class (CEC) | No | Permanent residence. | ✓ Yes |
| Canada | Express Entry — Federal Skilled Worker (FSW) | No | Permanent residence. | ✓ Yes |
| United Kingdom | Skilled Worker visa | Yes | Up to 5 years on initial grant, extendable; leads to settlement after continuous residence. | ✓ Yes |
Detailed comparison
The US H-1B offers the highest headline salaries but is cap-subject and depends on a lottery for most applicants—cap-exempt employers (universities, certain non-profits, research organisations) offer a deterministic alternative.
Canada Express Entry offers a direct permanent-residence outcome with no employer sponsorship required—candidates enter the pool and are invited based on Comprehensive Ranking System (CRS) scores and category-based draws (including STEM).
The UK Skilled Worker visa requires a sponsor licence, a Certificate of Sponsorship, and a salary above the higher of general threshold or going-rate for the occupation code—thresholds increased materially in 2024 and continue to evolve.
Settlement: the H-1B is non-immigrant but dual-intent (green card typically via EB-2/EB-3); Canada grants PR directly; the UK leads to settlement after 5 years on Skilled Worker.
Full guides for each route
Each link takes you to the complete visa guide — eligibility, step-by-step pathway, fees, processing time, and FAQs.
H-1B Specialty Occupation· United States of America
Employer-sponsored non-immigrant visa for specialty occupations requiring a bachelor’s degree or higher.
Requires sponsorship · Initial 3 years; extendable to 6 years (longer with approved I-140).
Express Entry — Canadian Experience Class (CEC)· Canada
Federal permanent-residence stream for applicants with qualifying Canadian work experience.
No sponsorship needed · Permanent residence.
Express Entry — Federal Skilled Worker (FSW)· Canada
Federal points-based permanent residence for skilled workers without prior Canadian experience.
No sponsorship needed · Permanent residence.
Skilled Worker visa· United Kingdom of Great Britain and Northern Ireland
Work visa for non-UK workers with a job offer from a Home Office–licensed sponsor in an eligible occupation.
Requires sponsorship · Up to 5 years on initial grant, extendable; leads to settlement after continuous residence.
Frequently asked questions
Which route is fastest for an engineer without a US employer sponsor?+
Canada Express Entry is typically the fastest non-employer-sponsored path for a tech professional with strong English and a qualifying occupation. EB-2 NIW is a self-petitionable US alternative but adjudication times and visa-bulletin retrogression make it substantially slower than Express Entry in most cases.
Can H-1B workers apply for a UK Skilled Worker visa while still in the US?+
Yes. UK Skilled Worker applications are filed at the UK consulate or online from outside the UK once a Certificate of Sponsorship is issued. The application is independent of US status — holding an H-1B does not block the UK route, and many tech workers use the UK as a Plan B when H-1B lottery outcomes are adverse.
Does a Canada Express Entry PR lead to US green-card acceleration?+
Not directly. Canadian PR or citizenship does not create a queue-jump for US permanent residence. However, Canadian citizens gain access to the TN visa under USMCA — indefinitely renewable US non-immigrant status for qualifying professions — which many Indian-born H-1B workers use as an interim destination while their US green-card priority dates are stuck in retrogression.
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