Permanent or temporary appointments

The general rule in the Working Enviroment Act is that employees must be employed on a permanent basis. However, subject to certain conditions and in certain situations, you can still make temporary appointments or use hired labour.


Permanent employment is the main rule

Permanent employment means that the employment does not have a predetermined end date. The employee is ensured predictability in the form of an actual full-time equivalent, and that the rules regarding termination of employment applies. The employment contract must specify how much the employee is expected to work, for example by stating a percentage of full-time employment.

Overview of the opportunities for full time employment/temporary employment/hiring of labour

Type of affiliation Main deduction Legal basis
Permanent employment The general rule Working Environment Act, Section 14-9
Temporary employment Agreements concerning temporary employment may be established: Working Environment Act, Section 14-9 a-e.
- a) when the work is temporary in nature -
- b) for work in place of one or more other people (temporary cover) -
- b) for work in place of one or more other people (temporary cover) -
- d) with participants in labour market initiatives organised by NAV -
- e) with sportsmen and -women, sports coaches, referees and other managers within organised sport -
Hiring of employees from manpower companies As a general rule permissible to the same extent as temporary employment in accordance with b-e above. Working Environment Act, Section 14-12
Hiring of employees from other enterprises Permitted when the hired employee is a permanent employee of the other enterprise. Working Environment Act, Section 14-13
Use of independent consultants May interface with hiring/employment. May interface with hiring/employment. A specific assessment must be carried out. Working Environment Act, Section 14-13 and the National Insurance Act, Section 1-10

When is the work considered to be temporary in nature?

Temporary employment must be necessary and based on a temporary need. The duration of the temporary employment must not be excessive. Both differences in the nature of the work (which deviate from the ordinary) and considerable fluctuations in workload can provide grounds for temporary employment. The basis for the temporary employment must be clearly stated in the employment contract.

Examples of cases which can provide grounds for temporary employment because the work is temporary in nature:

  • Short-term peaks in workload
  • Temporary employment pending applicants with special formal qualifications who are required for the position
  • Seasonal fluctuations

The Labour Inspection Authority on temporary employment (in Norwegian only)

Requirements for permanent positions following long-term temporary employment

A temporary employee is entitled to a permanent position after more than three years of employment. An employment relationship can be considered as continuous even if there are shorter interruptions between multiple temporary employment contracts. For temporary employment agreements entered into before 1 January 2024, based on the temporary nature of the work, the employee is entitled to permanent employment if the employment relationship lasts longer than four years.

The Labour Inspection Authority - how long can the duration of a temporary employment be? (in Norwegian only)

Casual workers

The use of casual workers must be based on an agreement. Casual workers are temporarily employed for each individual assignment. Casual workers may only be used insofar as the need is covered by the rules concerning temporary employment. As a general rule, it is possible to use this type of agreement in order to handle peaks in workload.

Entitlement to permanent employment in the event of a breach in the regulations

In the event of a breach in the regulations concerning temporary employment, the court will normally rule that the employee is in permanent employment, if the employee so requests. The employee may also claim compensation from the employer.

Discussion of the use of temporary employment

hired labor, and the implementation of the requirement for equal treatment with the employee representatives at least once a year. The discussion should cover the basis, scope, and consequences for the work environment.

Disputes regarding extended positions or preferential rights for part-time employees can be brought before the Dispute Resolution Board (Tvisteløsningsnemnda).

The Dispute Resolution Board (in Norwegian only)

Hiring of workers

The general rule in the Working Environment Act is that employees should be permanently employed in the company they work for. Under certain conditions and in specific situations, however, it is possible to use hired labour.

Hiring labour

Contact and help: 

The Norwegian Labour Inspection Authority

Open contact form