🇳🇴 Norway Tax Calculator 2025

Calculate Norwegian income tax, trygdeavgift, and trinnskatt with official Skatteetaten rates

✓ Updated: November 2025 • 2025 Tax Year

📊 Norway Tax Summary 2025

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Base Rate: 22% (18.5% in Finnmark/Nord-Troms)
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Bracket Tax: 1.7% to 17.7% (progressive)
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Social Security: 7.7% (wage income)
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Personal Deduction: NOK 108,550
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Filing Deadline: April 30, 2025
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Authority: Skatteetaten

Calculate Your Norway Tax Liability

Enter your income for accurate 2025 Norwegian tax calculations

💱 Using Norway NOK • Progressive brackets • Social security included • Skatteetaten compliant

💼 Norway Tax Calculation Examples 2025

See how Norwegian income tax, trinnskatt, and trygdeavgift apply to different income levels

Entry-Level Income

NOK 350,000
Gross Income 350,000 kr
Personal Deduction -108,550 kr
Income Tax (22%) -53,119 kr
Bracket Tax (1.7%) -2,255 kr
Trygdeavgift (7.7%) -19,280 kr
Net Income 275,346 kr
Effective Tax Rate: ~21.3%

Middle Income

NOK 650,000
Gross Income 650,000 kr
Personal Deduction -108,550 kr
Income Tax (22%) -119,119 kr
Bracket Tax (1.7-4%) -15,268 kr
Trygdeavgift (7.7%) -42,380 kr
Net Income 473,233 kr
Effective Tax Rate: ~27.2%

High Income

NOK 1,200,000
Gross Income 1,200,000 kr
Personal Deduction -108,550 kr
Income Tax (22%) -240,119 kr
Bracket Tax (all tiers) -88,892 kr
Trygdeavgift (7.7%) -84,787 kr
Net Income 786,202 kr
Effective Tax Rate: ~34.5%
Note: These are simplified examples for illustration. Actual taxes may vary based on deductions, municipality rates, and personal circumstances. Use the calculator above for personalized estimates.

❓ Frequently Asked Questions

What is the income tax rate in Norway for 2025?

Norway has a two-tier income tax system: a flat rate of 22% on all income, plus progressive bracket tax (trinnskatt) ranging from 1.7% to 17.7% on income above NOK 217,400. Additionally, trygdeavgift (social security) of 7.7% applies to wage income above NOK 99,650.

When is the tax filing deadline in Norway?

The tax filing deadline in Norway is April 30, 2025 for the 2024 tax year. Tax returns are issued between March 13 and April 4, 2025. You can request a 30-day extension, moving the deadline to May 30, 2025.

What is trygdeavgift in Norway?

Trygdeavgift is Norway's social security contribution. For wage earners, the rate is 7.7% on income above NOK 99,650. For self-employed individuals, the rate is 10.9%. This contributes to Norway's national insurance scheme covering healthcare, pensions, and unemployment benefits.

What is the personal deduction (personfradrag) in Norway for 2025?

The personal deduction (personfradrag) in Norway for 2025 is NOK 108,550. This amount is automatically deducted from your gross income before calculating taxes, reducing your overall tax liability. Everyone is entitled to this deduction.

How does trinnskatt (bracket tax) work in Norway?

Trinnskatt is Norway's progressive bracket tax with 5 tiers: 1.7% (NOK 217,400-306,050), 4.0% (NOK 306,051-697,150), 13.7% (NOK 697,151-942,400), 16.7% (NOK 942,401-1,410,750), and 17.7% (above NOK 1,410,750). It applies in addition to the 22% flat income tax, creating Norway's progressive tax system.

Are there any tax deductions available in Norway?

Yes, Norway offers several tax deductions including the personal deduction (NOK 108,550), deductions for commuting costs (travel allowance), interest on debt, union fees and unemployment insurance, pension savings (BSU), and charitable donations. The personal deduction is automatic, while others must be claimed on your tax return.

🌍 Compare Norway with Other Countries

See how Norway's tax system compares to other Nordic and European countries

📊 Trinnskatt Calculator 🇸🇪 Sweden Tax Calculator 🇩🇪 Germany Tax Calculator 🇳🇱 Netherlands Tax Calculator 🇩🇪 vs 🇳🇱 Germany vs Netherlands 🌍 Compare All Countries

Data Source: Skatteetaten (Norwegian Tax Administration)

Verified for 2025 tax year • Last updated: November 2025

This calculator provides estimates based on official Skatteetaten rates. For personalized tax advice, consult a certified Norwegian accountant or tax advisor.