Submission of tax return to Altinn

1. Click on Tax return in the left menu when the business information statement is ready for submission to Altinn.
2. Log in with electronic identification., if you are not already logged in to Altinn/The Norwegian Tax Administration.

   The shipment is sent to Altinn, as not complete. You can add more information and attachments at the Altinn portal before doing the final signing / submission step in the Altinn portal.

3. Click on the button Submit to Altinn to start the submission.

   After submission to Altinn you will see a message about the status of the submission.

4. Click on the button Show on Altinn to see the submitted tax return in Altinn. All changes to the tax return itself must be made in The Norwegian Tax Administration's portal. If you make changes in The Norwegian Tax Administration's portal, these changes will be deleted if you transfer data from Period & Year again..

Under the tab Previous submissions you will see a list of previous submissions to Altinn.

For troubleshooting or support, it is possible to download submission data in XML format.