Residence for an assignment with a foreign employer follows different rules from ordinary employment in Norway. The permit concerns a specific assignment and does not provide qualifying time for permanent residence. Clarify the employer, client and contract before choosing an application.
Who do these rules apply to?
This guide is for you if you are employed by a company abroad and sent on an assignment to Norway. You keep your foreign employer during the assignment.
Utlendingsdirektoratet (UDI), the immigration authority, handles residence applications. The information here was checked on 4 October 2026. This guide concerns an application route for skilled workers who need a residence permit. It does not cover all rules for citizens of EU/EØS, the European Union and European Economic Area.
If you are instead employed directly by a Norwegian employer, use the guide to skilled residence with an employer in Norway. The workplace alone does not determine the application route. Two people at the same factory can have different employers and residence rules.
A short project, a foreign salary payment or a Norwegian organisation number is also not enough to choose a category. Look at the whole employment relationship and the contracts.
Which two assignment categories exist?
UDI distinguishes between assignments within an international company and assignments from a foreign company to a Norwegian client. Choose the category that describes the relationship between the businesses.
With an international company, you are employed abroad and will undertake an assignment for its Norwegian part. In the other category, your employer abroad has a contract with a company in Norway.
Both categories have their own conditions. Ordinary cooperation between two businesses does not automatically mean they are parts of the same international company.
Ask the personnel department to describe the relationship in writing. It should be easy to see who employs you, who commissions the work and which assignment you perform. Then follow the correct category in UDI's skilled worker guide, choosing your own citizenship.
What is required of the employer and client?
As of 4 October 2026, UDI requires foreign employment and a contract for an assignment in Norway. The Norwegian business must have a place of business here and cannot be a staffing agency.
As a main rule, the assignment offer must concern one company in Norway. Pay and working conditions must be no worse than normal in Norway. Your skilled qualifications must suit the work.
Ask for a document package that makes the relationship clear:
- Your employment contract with the employer abroad.
- The assignment contract between the businesses.
- A description of your duties and why they require skilled qualifications.
- Dates, workplace, working hours and conditions.
- Evidence of education, relevant experience and any professional approval.
This is a practical overview. The official checklist for your case determines which documents you must submit. Do not replace the contract with a verbal promise that the client needs workers.
What does the confirmation code mean?
When you apply yourself and submit the application abroad, the Norwegian client must confirm the assignment offer to UDI. As of 4 October 2026, you receive a code consisting of four English words to use in the application.
The code does not replace the document package. UDI states that the offer form must still be completed and signed by both the applicant and the employer or client. A code is also not a residence decision.
If the employer applies on your behalf, UDI describes another procedure. Clarify early who will submit the application. Avoid a situation where you and the business each believe the other has done it.
Contact the business through a known contact person when receiving an offer through an intermediary. Use your own email address and phone number in the application, as UDI explains about confirmation and false offers.
How does an assignment permit differ from Norwegian employment?
The most important difference for long-term settlement is that an assignment permit does not provide qualifying residence time for permanent residence. Ordinary skilled residence with an employer in Norway can provide this basis.
The table shows main differences checked on 4 October 2026. It does not assess whether you personally meet the conditions.
| Topic | Foreign employer and assignment | Skilled worker with employer in Norway |
|---|---|---|
| Employment | Employed abroad, assignment in Norway | Work offer from Norwegian employer |
| Duration | Up to two years at a time | Depends, among other things, on the position |
| Overall limit | Up to six years, then two years outside Norway before another such permit | Not the same assignment limit |
| Permanent residence | The period does not count | The period can count when conditions are met |
| New work | Other assignments or changing company require a new permit | Separate rules about type of role and job changes |
Choose the category that fits the actual employment relationship. Changing the title on a contract is not enough to obtain different residence rights.
Can your family come with you?
Family members can apply for residence in certain cases, but do not automatically gain the right to move with you. Each application must meet its own conditions.
As of 4 October 2026, UDI states that a spouse or cohabiting partner and children can apply when the assignment lasts more than six months. For employees in international companies sent to the Norwegian part, UDI also describes family eligibility without this same duration condition.
“More than six months” is not the same as exactly six months. Check your category before planning school, housing or resignation from jobs in your home country.
Ask your family to use their own checklist. The worker's decision does not replace the family's application or decision.
What happens if the assignment changes?
UDI requires a new residence permit if you will perform assignments other than those in the contract, or change company. As of 4 October 2026, this is explicitly described for both assignment categories.
An offer of a few extra weeks with another client can therefore be more than an ordinary change to the work schedule. Ask the employer to clarify a new application before the work changes.
An illustrative example: You are sent to a Norwegian factory to install a specific machine. Afterwards, your employer offers a project at another business. Do not assume the permit for the first project also covers the second.
For employment rights, the guide to posted workers may be useful. Employment rights, tax, social security and residence are different questions. Clarifying one does not automatically settle the others.
How do you plan for the long term?
Check your residence basis before counting years in Norway as qualifying time for permanent residence. A renewable assignment permit is not necessarily a permit that provides this basis.
UDI states that you do not need to stay and work in Norway throughout the assignment period. This still does not make the period count towards permanent residence. Read how residence time is assessed when changing permits if the employment relationship later changes.
On SamfunnPrep's tools page, you can find help organising practical tasks. Make a separate overview of your contract, permit and end date before considering a new project or a move.
