If you hold an EU/EEA or Swiss passport
If you are a citizen of an EU/EEA country or Switzerland, you don't need a residence permit to live or work in Norway. Your right to be here comes from the EEA Agreement, not from an application you file with the immigration authorities. You can move over, take a job, set up as self-employed, or start studying without waiting for anyone to approve a permit.
For the first three months after you arrive, there's nothing you have to do. You can stay freely, and that covers ordinary visits and holidays too. The three-month point is where it changes. To stay longer, you have to be exercising what UDI calls EU/EEA rights, which means being an employee, self-employed, a service provider, a student, or someone with enough funds to support themselves. You keep the right to reside for as long as you can show you still meet one of those conditions. Looking for work counts as well: you can stay up to six months as a job seeker, but you have to register with the police as one no later than three months after arriving.
Planning to stay past three months means you register with the police. You need one of those qualifying reasons to do it, such as a job, self-employment, posted work, studies, or sufficient funds. Registration is a one-time thing. You don't have to do it again if your situation changes, so going from student to employee, for example, doesn't mean re-registering. When you register, you also apply to the Tax Administration for a Norwegian identification number and a tax deduction card.
Worth being clear on one point that trips people up: registering is not the same as proving you have the right to reside. The registration certificate just confirms the police have you on record. It doesn't, on its own, prove your right of residence. If someone asks you to document that right, you do it with things like an employment contract, payslips, or a study certificate. The certificate says you exist in the system; those documents show you're actually exercising your rights. After five years of continuous legal residence, you may qualify for the permanent right of residence.
Sources: registration certificate for EU/EEA nationals and the EU/EEA questions and answers.
The skilled worker permit
If you're from outside the EU/EEA, the skilled worker permit is the main route to working in Norway, and it starts with a job. You normally need to find a job first, then apply. There's no general permit that lets you arrive and look around for work, so a concrete offer from one specific employer in Norway is the foundation everything else sits on. Athletes, coaches, religious workers, and self-employed people running their own business fall under the same skilled worker umbrella, but for most people it's the standard employee route. UDI
Your qualifications have to fit one of three categories. A completed vocational training programme of at least three years at upper secondary level, with a corresponding programme existing in Norway; a completed degree from a university or university college; or special qualifications built through long professional experience. That last route is hard. You generally need at least six years of relevant work experience and detailed work certificates, and many such applications are rejected. Whichever category you fall into, the qualifications have to actually match the job. The job you're offered must require skilled worker qualifications, and you must have the qualifications that the job requires. Some fields go further: if the occupation requires recognition or authorisation, such as health personnel needing authorisation from the Norwegian Directorate of Health, you must hold it. UDI
The pay and the hours matter too. The pay and working conditions cannot be poorer than what's normal in Norway for that type of work, which is the salary floor for your role rather than a single national figure. The job also has to be substantial. It must normally be full-time, though a position of at least 80 percent is accepted. UDI
Where you apply from depends on your situation. You can apply from abroad through a Norwegian embassy, but if you do, there's a step that has to happen first. When you apply on your own from abroad, your employer must submit confirmation of the job offer before you can even submit the application form, and you enter a code from them into the form. This confirmation step is a fairly recent measure aimed at cutting down on fraudulent job offers. If you're already legally in Norway, you may be able to apply from inside the country, and an employer can also apply on your behalf if they have written authorisation from you. UDI
A couple of things worth knowing once you're approved. A degree-level position usually gets you a permit of up to three years at a time, while a vocational-level position gets up to one year at a time, and after three years you can apply for permanent residence. And the permit has some give in it: if you later change employers but stay in the same type of work, you don't need a new permit, but a genuinely different type of position does require one before you can start.
Sources: skilled workers and the skilled worker questions and answers.
The job seeker visa
It's tempting to imagine a visa that lets a skilled worker fly into Norway and spend a few months hunting for a job. For non-EU/EEA citizens, that visa mostly doesn't exist. The general rule is that you must already have a job offer before you can apply for a work permit, and only in some exceptional cases can a skilled worker get a permit to stay in Norway while looking for work. Those exceptional cases are narrow, and they share one thing in common: you're already in Norway. UDI
The permit is aimed at people finishing up here on another permit. You qualify if you're completing or have just completed a degree or vocational education in Norway, if you hold a permit for additional education to get your qualifications recognised, or if you're here as a researcher, and in each case you apply before your current permit expires. If you're a graduating student, you're advised to apply at least a month before your student permit runs out. So in practice this is a bridge for graduates and researchers who are already in the country, not an entry route from abroad. UDI
There are conditions attached. You have to be looking specifically for skilled work, and you need to support yourself while you do it. You must have enough of your own money, at least NOK 28,448 per month or NOK 341,373 per year, usually held in a Norwegian bank account. The window is short: the permit is granted for a maximum of one year, and that time doesn't count toward a later permanent residence permit. You also can't use it to set up a business, since self-employment isn't allowed under this permit, though you can take work, including non-skilled jobs, while you search. UDI
Here's the catch worth being clear about. The permit lets you search, but it isn't the thing that lets you start the skilled job once you find one. The moment you get a real offer, you switch tracks and apply as a skilled worker. The one piece of good news is that the switch is painless: if you receive a job offer before your job seeker application is even processed, you can change it to a skilled worker application free of charge in the portal without losing your place in the queue. Either way, the job offer, not the job seeker permit, is what unlocks actually working. UDI
Source: job seekers.
Family immigration
If you have a spouse, partner, or close family member already living in Norway, family immigration is the route to joining them. UDI also calls it family reunification or forming a family. The people who apply are usually a spouse, cohabitant, or child of someone in Norway, though others can qualify too, including parents of children in Norway, fiancés planning to marry, foster children, and full siblings. The person you're joining, the one already settled in Norway, is called the reference person, and a lot of the requirements actually fall on them rather than on you. UDI
The big one is the subsistence, or income, requirement. The reference person normally has to show they earn enough to support the family, and the bar isn't trivial. For applications registered from 1 February 2025 onward, the reference person must document a future income of at least NOK 436,957 per year before tax. The figure is tied to the national basic amount (G) and gets adjusted every year, so it tends to creep upward over time. There are also requirements about income in the previous year, and the rules differ slightly if you applied before that February 2025 cutoff, while reference people on a retirement pension or disability benefits fall under separate rules. It's worth checking the current numbers when you actually apply rather than relying on a figure you saw months earlier. UDI
On working: a family immigration permit often does come with the right to work, but it's not automatic, and you shouldn't assume it. What you're allowed to do is written into the permit you're granted, and the decision letter is what tells you whether you can take a job. So the honest answer is that it usually allows work but the permit itself is the thing to read, not a general rule. One more point worth knowing for safety rather than logistics: if you hold a family immigration permit and are abused by your spouse or cohabitant, you can apply for an independent residence permit so your right to stay doesn't depend on that relationship. UDI
Source: family immigration.
The permit routes, salary thresholds, fees and registration steps above follow the Norwegian authorities responsible for them: the Norwegian Directorate of Immigration (udi.no) for residence and work permits, and the Norwegian Tax Administration (skatteetaten.no) for the tax card, ID number and registration.
General information, not legal or immigration advice — always check your own case against udi.no and skatteetaten.no, since rules and figures change.