Form RF-1301
Third-party information as an attachment
This is a form that makes it possible to upload an XML file containing third party information to Altinn.
The file attachment
The form is used to report different types of third-party information and basic data. The file that is uploaded in the form must be in an XML format that complies with the Tax Administration's specifications. You’ll find format descriptions and guidance for submission here.
Log-in information
Logging in to Altinn is personal, even when you are representing an enterprise. You will need your national ID number/user name and password for the log-in method you wish to use.
Roles and rights in Altinn
In order to fill in, sign and submit the form, you must have an Altinn role on behalf of the enterprise you represent. Information about roles can be found at Altinn.
Contact Altinn user service if you have any problems with roles and rights or logging in.
After submission
When you submit the form, you will receive an acknowledgement from Altinn in "My message box". The acknowledgement is only a confirmation from Altinn that the statements have been submitted.
When the information has been received and registered, you will also receive feedback from the Norwegian Tax Administration in “My Message Box”. This feedback shows the statement of the delivery and any errors which should be corrected.