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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).

When should this form be used?

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.

The Norwegian Tax Administration's user support can help you with questions related to the completion of forms.

Telephone 800 80 000