Submitting a tax return for a company

Anyone who has assets or receives income in Norway or on the Norwegian continental shelf must submit a tax return. The tax return and all forms/attachments must be submitted electronically by 31 May, regardless of the form of the company. Self-employed persons can no longer submit the tax return on paper.

Your company must submit the following:

Application for extended submission deadline for the tax return

You can apply to extend the submission deadline by 30 days. The application must be submitted by the deadline for submission of the tax return.

Apply for an extension

Advance tax assessment

Foreign companies must submit a tax return and request advance tax assessment in Norway before they cease trading and are liquidated in their home country.

The company's board must then submit a tax return covering the income and wealth for which they request advance tax assessment. The advance tax assessment must be requested for the income up to the final liquidation date.