Calculate your tax

The tax calculator helps you to calculate your taxes. You can calculate your taxes for 2023 and previous years to see a preliminary tax assessment.

You have to choose 2022 if you want to look at the numbers in the tax return you submit in 2023.

You do not have to log in, but you have to choose the income year that you'd like to calculate your tax for. Fill in your estimated income, wealth and deductions and you'll receive an estimate of the tax you have to pay.

The tax calculator does not take into account:

This calculation is only an estimate.

Here, you can find out what information your employer has sent us.

Watch a video on provisional tax calculation (in Norwegian only). The video shows why we could not provide a provisional tax calculation in your tax return, and what you can do to calculate the provisional tax yourself.
A small number of taxpayers will still submit the old version of the tax return in Altinn.
Watch a video on how you can find the provisional tax calculation when you submit in Altinn (in Norwegian only).