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Tax & Skattekort - Complete Guide

Everything you need to know about taxes in Norway, including tax cards, deductions, and tax returns.

Difficulty: Medium
Time: 12 min read
Updated: February 2026

Tax Guide

Tax Card (Skattekort)

What is a Tax Card?

Your tax card tells your employer how much tax to deduct from your salary. Without it, your employer must deduct 50% of your salary.

How to Get a Tax Card

  • Online: skatteetaten.no (requires BankID)
  • Paper form: RF-1102
  • Via employer: Your employer can apply on your behalf

Processing Time

  • Electronic: Immediate to a few days
  • Paper/D-number: 2–4 weeks
  • Your employer fetches your tax card automatically from Skatteetaten

What Happens Without a Tax Card?

  • 50% deduction on salary
  • 30% deduction on pension/NAV payments
  • No summer or Christmas tax reduction
  • You get the money back when you file your tax return – but it is better to have a tax card from the start

Tax Rates

  • Average: 22–35% of income
  • Varies based on income, deductions, and municipality
  • Note: Tax percentage varies per municipality (22–35% includes municipal tax)

Tax Deductions (Skattefradrag)

Deduction Details
Travel expenses More than 22 km each way to work
Union membership Deductible
Charitable donations Minimum 500 kr/year
Interest on loans Deductible
Minstefradrag 45–50% of income (automatic)
Home office If you work from home regularly

Tax Return (Skattemelding)

Deadline

  • 30 April (can be extended to 31 May)

How it Works

  • Your tax return is automatically filled in by Skatteetaten
  • You must check and correct if needed:
    • Income
    • Deductions
    • Assets
  • File online at skatteetaten.no using BankID

If You Paid Too Much Tax

  • You receive a tax refund (skatteoppgjør) in June/July
  • Paid directly to your bank account

If You Paid Too Little

  • You must pay the difference
  • You will receive a bill from Skatteetaten

Pension Contributions

  • Many collective agreements have higher than the minimum 2% (5–7% is common)
  • Check your employment contract for details

Temporary Employment

  • Temporary employment: Maximum 12 months
  • Can be extended to 4 years in special cases

Sick Pay and Tax

  • Sick pay (sykepenger) is taxed as normal income
  • Note: Quarantine is not covered – only illness

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