Changing of tax return (RF-1366)
Errors in tax returns for earlier years (2021 and earlier) can only be amended by sending an appeal to the Norwegian Tax Administration (RF-1117).
Errors in a tax return for the 2021 income year or earlier can only be changed by submitting an appeal to the Tax Administration, and not by submitting a correction.
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