Application for a d-number for persons with reporting duties in Altinn
The Norwegian Digitalisation Agency will end its role as requester of d-number from 1st of July 2023. Applications received later than 30th of June will not be processed and will be returned to the submitter. For questions regarding the requisition of a d-number, please contact the Norwegian Tax Administration.
About this form
Do you need assistance?
The Norwegian Tax Administration's user support can help you with questions related to the completion of forms.
Telephone 800 80 000
