A work visa is permission to enter and stay in a country. A work permit is permission to work there. Work authorization is the umbrella term that covers either or both. Some countries issue one document that does both jobs, and others issue two.
Most guides on the work permit work visa question explain how an individual applies. That's not what an HR team needs to know.
This guide is for HR and People teams (like you!) onboarding someone who lives outside your company's home country. If you're seeking work authorization for yourself, your national immigration authority is the right source.
The answer most employers need arrives before the paperwork does. In many cases you need neither, because the person you want to hire already lives somewhere and can work there. What you're missing is a legal employer in that country. An employer of record (EOR) becomes that legal employer for you, which is the business we're in at Oyster, and it's why this guide starts one question earlier than most.
Work Permit vs. Work Visa vs. Work Authorization: What Each One Does
A visa governs entry and stay. A permit governs the right to work. Work authorization is the umbrella term covering both, plus any country-specific document that grants employment rights. Some countries issue one document that does both; others issue two.
The difference between visa and work permit terminology isn't cosmetic, because the two answer different legal questions. The terms get mixed up because a traveler experiences them as one process: you apply, you wait, you arrive, you start. Underneath, the country is deciding two separate things. Can this person be here, and can they work while they are?
That's where employers get caught. A visa that permits entry doesn't always permit employment. A permit that authorizes work doesn't always get someone through the border.
Terminology varies by country, and so does the number of documents. The question that holds up everywhere is what the destination country requires to make this employment relationship legal. Often the answer is that the person already has it.
That framing also keeps you focused on the part you own. Immigration status belongs to the individual. The employment relationship, the contract, the payroll, and the statutory benefits belong to you, and they sit under international employment law in whichever country the person works.
Do You Actually Need a Visa or Permit for This Hire?
Most international hires fall into one of two buckets. Either the person needs to relocate to your country, which means immigration is required, or the person already lives somewhere and can work there, which means no immigration is required and you need a legal employer in that country. The second bucket is far more common for distributed teams.
Bucket one: the person is already authorized where they live
You want to hire a developer in Poland, a designer in Colombia, or a support lead in the Philippines. Each is a citizen or resident of the country they live in. Neither a visa nor a permit enters the picture.
What they need is an employer that can legally employ them there. You can set up a local legal entity and run payroll, benefits, and compliance yourself, or you can use an employer of record that already has one. This is the common case for distributed teams, and it's the one most search results skip.
Bucket two: the person needs to move to your country
Here visas and permits apply, and the mechanics vary:
- Single-permit countries. Across the EU, one application can cover both residence and work. Under the EU single permit directive, authorities generally must decide within 90 days of a complete application, with a possible 30-day extension for complex cases.
- Two-step countries. Japan, Canada, and Australia separate the steps. In Japan, your sponsor applies for a Certificate of Eligibility before the worker applies for a visa at an embassy. In Canada, a foreign worker may need an entry document as well as a work permit.
- Free-movement routes. EU, EEA, and Swiss nationals can work in another member state without a work permit. Canadian and Mexican professionals can enter the US under USMCA TN status without an employer petition. Local employment compliance still applies either way.
If relocation is the right call for a role, Visa Sponsorship is something we at Oyster can handle for eligible countries and roles.
Find out whether your hire needs immigration at all: talk to a global hiring specialist
How Long Does Immigration Take, and How Fast Is the Alternative?
Sponsored work authorization is measured in weeks to months, and the clock doesn't start until your side of the paperwork is done. Hiring someone who already lives where they are involves no immigration process at all.
Do the arithmetic on your own hiring calendar. A candidate who accepts in October may not be legally able to start until Q1. That gap is where offers get rescinded and roles get re-opened.
The delay also isn't one queue you can chase. Your file has to be complete before the authority starts counting, and a missing document resets the clock rather than pausing it. Budget owners hear "eight weeks" and plan around eight weeks, when the honest answer is that the range is wide and the start date isn't yours to set.
Now the alternative, for a hire who already lives where they are. Oyster offers:
- Onboarding in as fast as 48 hours
- Ways to legally engage team members in 180+ countries
- A dedicated specialist who has done this in that country before, rather than an automated ticket queue
You get the same headcount and the same person, and no immigration timeline applies.
The Contractor Route, and Where It Breaks
A contractor agreement is possible, but it isn't a legal workaround. Engaging someone as a contractor doesn't remove work-authorization requirements where they apply, and in some jurisdictions it adds misclassification exposure on top. Sometimes a contractor is the right call. It's rarely the right call as a way around immigration.
Two risks stack here:
- Authorization still applies. If the person needs permission to work where they are, a contractor agreement doesn't create it. The engagement type doesn't change the immigration question.
- Reclassification is retroactive. If the relationship looks like employment, authorities can reclassify it after the fact. That brings back taxes, unpaid contributions, statutory benefits, and penalties, applied to the whole period the person worked.
The test is the substance of the relationship, not the label on the contract. If you direct the work, set the hours, and integrate the person into your team, most jurisdictions will read that as employment whatever the paperwork says. Our guide to contractor or employee classification walks through the factors.
When the work is employment in substance, Employer of Record is the clean route. When the engagement is independent in substance, Global Contractors handles it as what it is.
The Cost of Getting Work Authorization Wrong
The exposure sits with the employer, not the worker. It typically spans financial penalties, forced termination of the employment, loss of your ability to sponsor future workers, and reputational damage, with penalties escalating for repeat or knowing violations.
The UK publishes its schedule, which makes it a useful yardstick. Under the Home Office code of practice on preventing illegal working, the civil penalty starts at £45,000 per worker for a first breach and £60,000 for a repeat breach. Home Office sponsor guidance adds that a civil penalty makes licence revocation likely, with re-application barred for at least 12 months.
Here's what that costs a business:
- A role you now can't fill, in a market you've already committed to
- A project stranded mid-delivery when the person has to stop working
- An audit trail across every other hire you've made in that country
- A sponsor licence you may not get back for a year or more
Misclassification carries its own version of this, covered in our guide to employee misclassification. The cleanest way to avoid the whole category is to employ people where they're already authorized, through an EOR, rather than betting on getting cross-border immigration right in-house.
In-House Sponsorship, Your Own Entity, or an EOR
Sponsoring in-house or running your own entity makes sense when you need a specific person in a country where you already operate and already have counsel. For most other cases, whether you're hiring into a market you don't operate in or hiring someone who needs no immigration at all, an EOR is the simpler and lower-risk route.
The reason is less about speed than about who carries the judgment calls. An EOR gives you a named specialist who has handled this in that country before, alongside legal-reviewed agreements and in-country payroll. You're not the first person in your company to work out how Poland handles notice periods.
Two honest boundaries are worth stating. An EOR doesn't make a failing immigration case succeed, and relocation still takes what it takes. What an EOR removes is the entity, the counsel retainer, and the guesswork about whether immigration is needed at all.
Where the line falls is usually a question of footprint. One hire in a country you already run payroll in rarely justifies a new arrangement. One hire in a country you've never operated in usually does, because the setup cost lands on a single role.
Two caveats on that table. The setup times cover the employing arrangement, not immigration processing, which runs on the destination country's timeline either way. And an EOR replaces entity and counsel costs with a per-employee fee, so the honest comparison is one cost structure against another.
For US hiring, a professional employer organization (PEO) co-employs your team alongside you and shares payroll, benefits, and HR duties. That's a different arrangement from an EOR, which becomes the sole legal employer.
Talk to a Specialist Before You Start the Paperwork
The calls that matter here are judgment calls: which bucket a hire falls into, whether relocation is worth the timeline, what a given country expects of you as the employer. Those aren't questions a form answers well. We staff them with in-country experts who've made the same call before, so you get an answer shaped by your situation rather than a generic one.
.webp)
