Sideline employment
While it is possible for foreigners with a residence and work permit as a researcher, guest researcher or PhD student to perform sideline employment in Denmark without applying for a separate permit, other rules apply to employees under pay limit, guests PhD and non-EU/EAA.
Pay limit scheme and guest PhD students
Researchers who have a residence and work permit on the pay limit scheme and guest PhD students need to apply for a separate work permit for sideline employment.
You can find more information about the rules and the application process at nyidanmark.dk here.
Rules of sideline employment for non-EU/EAA-citizens
Below you can find the general rules for sideline employment for non-EU/EEA-citizens: