Norway digital VAT return
There's 2 methods of submission currently supported by the authorities and available in ONESOURCE:
- Export of the return XML to manually submit in the authority portal
- E-filing end-to-end submission via API
Exporting the XML File to Manually Submit in the Authority Portal
The Norway Digital VAT return can be exported to XML format, then manually submitted to the authority portal.
In this scenario the return is validated against the authority technical specifications at the point of export. If there are any errors they must be corrected in the return and re-exported.
The regular e-filing process can be followed as below.

- Open the Norway Digital VAT return you want to file.
- Ensure the mandatory fieldsVAT IDandPayment IDare entered on thePInformation sheet.
- On the toolbar, select theeFileicon.
- SelectE-fileto open the wizard.
- SelectValidate.
- After successfully validating, selectE-file.
Any attachments can be manually uploaded directly in the authority's portal.
Export Filing
- Open the Norway Digital VAT return you want to file electronically.
- Ensure the mandatory fieldsVAT IDandPayment IDare entered on thePInformation sheet.
- On the toolbar, select theeFileicon.
- SelectE-fileto open the wizard.
- On the1 Filingstab, selectVAT Bi-monthly.
- On the2 Actionstab, selectExport, then select theNextbutton.
- Select theExportsbutton, then theOKbutton to check the latest status and download the files.
- Navigate to the Exports screen (Returns>Exportson the main menu bar) and select the hyperlinked name in theExport filecolumn to check the latest status and download the files.
- Upload the downloaded XML file to the Norway tax authority portal.
Submitting the Return Automatically using API E-Filing
The second e-filing method is to fully automate the end-to-end submission using ONESOURCE e-filing. For this method, clients must register for their own client ID from the Norwegian Authorities and set this up in ONESOURCE Indirect Tax Compliance.

- Open the E-filing Manager.
- Enter the Tax Authorization.
- Enter client details.
- Enter your ID and Password in the tax authority portal.
- Access and Authentication Token gets stored.
You can then follow the regular e-filing process:

- Open the Norway Digital VAT return you want to file.
- Ensure the mandatory fieldsVAT IDandPayment IDare entered on thePInformation sheet.
- On the toolbar, select theeFileicon.
- SelectE-fileto open the wizard.
- SelectValidate.
- After successfully validating, selectE-file.
Before You Begin
We recommend that you read and understand the instructions for registering your client ID that are available here: https://skatteetaten.github.io/mva-meldingen/english/idportenauthentication/#configuring-an-integration-in-samarbeidsportalen. This page provides detailed information on registering your client ID.
Tax Authorization Configuration Step
The first step is a one-time configuration of the client ID in the Efiling Manager application.
- To navigate to the E-filer application, selectAdministration>Tax Authorization
- SelectAddon the toolbar.
- Complete the fields as follows:FieldDescriptionJurisdictionNorwayFiling TypeVATTax IdentifierYour VAT registration numberOrganization numberProvided by Authorities on registrationClient IDProvided by Authorities on registration
- SelectSubmit. You will be redirected to the tax authority portal, where you will be required to select an authentication mechanism for your organisation.
- On theOprett ny integrasjonscreen, you must specify several settings, including thescopesto be implemented.
NumberFieldDescription1Difi-tjenesteAPI-klient2Scopes- openID
- skatteetaten: mvameldinginnsending
- skatteetaten:mvameldingvalidering
3Tillatte grant typesauthorization_codeandrefresh_tokenmust be selected4Applikasjontsypeweb5Gyldig(e) redirect uri-er- EMEA customerswho access ONESOURCE using https://emea1.onesourcetax.com/: https://emea1.onesourcetax.com/platform/apps/modern/efiler/token
- APAC customerswho access ONESOURCE using https://apac1.onesourcetax.com/: https://apac1.onesourcetax.com/platform/apps/modern/efiler/token
6Gyldig(e) post logout redirect uri-er- EMEA customerswho access ONESOURCE using https://emea1.onesourcetax.com/: https://emea1.onesourcetax.com/platform/apps/modern/efiler/token
- APAC customerswho access ONESOURCE using https://apac1.onesourcetax.com/: https://apac1.onesourcetax.com/platform/apps/modern/efiler/token
7Tilbake-uri- EMEA customerswho access ONESOURCE using https://emea1.onesourcetax.com/: https://emea1.onesourcetax.com/platform/apps/modern/efiler/token
- APAC customerswho access ONESOURCE using https://apac1.onesourcetax.com/: https://apac1.onesourcetax.com/platform/apps/modern/efiler/token
8Authorization levetid (sekunder)315360009Access token levetid (sekunder)720010Refresh token levetid (sekunder)3153600011Refresh token typeGjenbrukbartThe URLs depend on which environment you use to access ONESOURCE:- EMEA Customersaccessing ONESOURCE via https://emea1.onesourcetax.com/
- Redirect URL: https://emea1.onesourcetax.com/platform/apps/modern/efiler/token
- APAC Customers accessing ONESOURCE via https://apac1.onesourcetax.com/
- Redirect URL: https://apac1.onesourcetax.com/platform/apps/modern/efiler/token
- On receipt of the client ID, you can complete your one-time configuration in ONESOURCE. Enter your client ID and password and complete the authentication.
Filing the Return Electronically
note
The following instructions assume you have already registered for the Client ID and successfully completed integration with Norway tax authority as described above.
- In ONESOURCE Indirect Tax Compliance, open the Norway Digital VAT return you want to file electronically.
- Ensure the mandatory fieldsVAT IDandPayment IDare completed on the ’P’ Information sheet.
- Navigate to theE-filemenu to open the wizard.
- SelectVAT Bi-monthly.
- SelectValidate, then select theNextbutton. This step validates to the Authorities schema.
- On successful validation, the messagePassed Online Validationappears. Select theOKbutton, then select theNextbutton.
- On the2 Actionstab, select theFileoption, then theNextbutton.
- On the3 Add Documentstab, you can add any attachments required to supplement the VAT return. Upload the document as required. Use theCategorydropdown to selectGeneral Attachment.
- If you do not want to add attachments, select theNextbutton. The efiling submission will be sent to the tax authority.
- To view the return receipt, navigateto Returns>Exportsand download the receipt from the hyperlink.