Appeal against tax assessment from the authorities (RF-1117)

You can appeal against your tax assessment

You are entitled to appeal against your tax assessment. Appeals must be submitted within no more than six weeks after you receive your tax assessment. Your appeal must explain why you believe the tax assessment is wrong. 

If you believe the error is that not all tax deductions or advance tax have been included, you must appeal to the tax collector in your local municipality.
The Norwegian Tax Administration’s service declarations tell you what service you can expect from the Administration. You will also find information on who to contact and what your rights and obligations are.

The form is used by everyone who wishes to appeal against the tax settlement. If your appeal contains sensitive information, e.g. about illness, you must send the appeal by letter to the tax office.