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You can view, order and change your tax deduction card yourself. You must check whether the numbers in the tax deduction card are correct and update them if anything is wrong or missing.
See where we get the numbers in your tax deduction card.
The numbers in your tax deduction card determine whether you should have table-based or percentage-based deductions.
Most people have table-based deductions. If you have percentage-based deductions, it could be because you have several employers, or you’ve become a pensioner. In that case, percentage-based deductions give the most accurate tax. If you have a percentage-based tax deduction card, you cannot change to a table-based tax deduction card yourself.
If the information in your tax deduction card is correct, your deducted tax will also be correct.
If you’d like to have more tax deducted than what’s specified by your tax deduction card, you can ask your employer to deduct extra tax.
When you start taking out a pension, it’s important that you check that the information in your tax deduction card is correct. If your pension income is not listed in your tax deduction card, you must add it. If you’ve previously had a salary income, but no longer expect to have it, you must remove it.
Read more about tax deduction cards for pensioners.
If you have underpaid tax you’ll receive an invoice with payment information well before the due date.
You can pay what you can right away, and then pay little by little until the deadline. That way, you can create your own repayment plan.
Log inn to see an overview of your claims and payments and to find payment information.
If you have underpaid tax, this is usually because not enough tax has been deducted during the year. Avoid underpaying your tax next year by checking the numbers in your tax deduction card for 2025.
If you earn NOK 100,000 or less during the year, you can get an exemption card. If you believe you’ll earn more than NOK 100,000 this year, it’s important that you order a tax deduction card instead of an exemption card.
If you have more than one employer, you must remember to split the tax-free amount.
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Call us
Our main number is 800 80 000.
Calling this number is free.
Press 1- For questions regarding tax.
Press 2 - For questions on moving, marriage, names and other National Registry enquiries.
Press 3 - For questions regarding vehicles, using a foreign registered vehicle in Norway, customs credits and other excise duties.
Press 4 - For questions about value added tax.
Press 5 - For questions about reporting via the a-ordning.
Contacting us from abroad? Call +47 22 07 70 00.
If you call from abroad, own rates apply.
If your enquiry concerns claims from the Collection Agency for Child Support and Overpaid Benefits, you must call 21 05 11 00.
Opening hours are 09:00 to 14:30 on weekdays.
Write to us
If you need to contact us by writing, you must log in. You cannot send emails to us.
If you need to send a letter to us by post, please use this address:
Skatteetaten
Postboks 9200 Grønland
0134 Oslo
Norway
If you’d like to send us something, you must log in and send a message via Altinn:
Postal address
If you are sending us physical documents on paper, please use this address:
Innkrevingssentralen for bidrag og tilbakebetalingskrav
9917 Kirkenes
Visit us
If you need to meet at a tax office, you must book an appointment.
Hvis du skal møte opp hos oss, kan du se oversikten over skattekontor for å finne ditt nærmeste:
The Collection Agency for Child Support and Overpaid Benefits (formerly NAV Innkreving)
Register info (Service unit for the construction industry)
Secretariat for the Tax Appeal Board
Service Centre for Foreign Workers (SUA)
Tax Collection Office for Withholding tax on pensions
Tax Collection Office for Svalbard
International Tax Collection Office
Case processing time
We will process your enquiry or application as soon as possible.
Here you can find the expected processing time for your enquiry or application.
Order a certificate
There can be many reasons why you need a certificate or printout. Answer a few quick questions and we’ll help you order the correct certificate.
Appeal to the Tax Administration
How to go forward with an appeal depends on what you are appealing. In many cases, you can make changes yourself instead of appealing.