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Norway Tax Guide Hub 2026: Income Tax, Rates & Calculator

Daniel · CountryTaxCalc Updated June 2026
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KEY INSIGHT
Norway's tax system has three parts: a 22% flat income tax (on income after deductions), trinnskatt surtax of up to 17.8%, and 7.6% trygdeavgift on gross income. A NOK 700,000 salary pays roughly NOK 180,000 in total tax — about 25.7% effective rate — taking home NOK 520,000. The top combined income tax rate is 39.8% above NOK 1,467,200. Norway also charges a 1.0% annual wealth tax on net assets above NOK 1.9 million, rising to 1.1% above NOK 21.5 million.
At a glance

Key Facts

Flat Income Tax
22% on ordinary income (after deductions)
Trinnskatt
1.7%–17.8% surtax on gross income — combined top rate 39.8%
Trygdeavgift
7.6% on gross income (employees); 10.8% (self-employed)
Introduction

Norway's tax system has three separate components that together determine your real take-home pay. The 22% flat income tax applies to alminnelig inntekt (ordinary income) — your gross salary minus the minstefradrag (standard deduction, capped at NOK 92,000) and personfradrag (personal allowance of NOK 108,550). The trinnskatt (bracket tax) then adds 1.7–17.8% on top, calculated on gross income with no deductions, pushing the top marginal rate to 39.8%. The third component — often overlooked — is the trygdeavgift (national insurance), 7.6% of gross income for all employees. These three taxes stack: a NOK 700,000 salary pays roughly NOK 180,000 in combined tax (25.7% effective rate), not 22%. Norway also levies an annual 1.0% formueskatt (wealth tax) on net assets above NOK 1.9 million — even with zero income that year.

This hub links to every Norway tax guide and calculator on CountryTaxCalc — covering income tax rates, expat obligations, and tools to calculate your take-home pay.

Section 01

Norway Tax Guides

Detailed Norway tax guides on CountryTaxCalc:

Section 02

Norway Income Tax Calculator

Norway's income tax uses 22% flat + trinnskatt (1.7–17.8%) + 7.6% trygdeavgift + 1% wealth tax. Use the calculator to estimate your take-home pay after income tax:

IncomeRate
NOK 0 – 226,10022% (no trinnskatt)
NOK 226,101 – 318,30022% + 1.7% = 23.7%
NOK 318,301 – 725,05022% + 4.0% = 26.0%
NOK 725,051 – 980,10022% + 13.7% = 35.7%
NOK 980,101 – 1,467,20022% + 16.8% = 38.8%
Over NOK 1,467,20022% + 17.8% = 39.8%
Section 03

Related Hubs

Norway tax connects with these hubs on CountryTaxCalc:

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FAQ

Frequently Asked Questions

What are the income tax rates in Norway for 2026?

Norway's income tax has three separate components that are calculated and added together. First: the 22% flat income tax on alminnelig inntekt (ordinary income), which is your gross salary minus the minstefradrag (standard deduction, 46% of salary capped at NOK 92,000) and personfradrag (personal allowance of NOK 108,550). Second: trinnskatt (bracket tax) on gross income — 1.7% above NOK 226,100, stepping up to 17.8% above NOK 1,467,200, making a combined top rate of 39.8%. Third: trygdeavgift (national insurance) at 7.6% of gross income for employees. All three are mandatory and appear separately on your tax return.

What is trinnskatt and how is it calculated?

Trinnskatt is a five-step progressive surtax layered on top of Norway's 22% flat income tax. It is calculated on gross personinntekt (personal income) with no deductions applied. The 2026 rates: 1.7% on NOK 226,101–318,300; 4.0% on NOK 318,301–725,050; 13.7% on NOK 725,051–980,100; 16.8% on NOK 980,101–1,467,200; 17.8% above NOK 1,467,200. Only the portion of income within each step is taxed at that step's rate. Example: at NOK 700,000 gross, trinnskatt = NOK 1,567 (step 1: NOK 226,101–318,300 × 1.7%) + NOK 15,268 (step 2: NOK 318,301–700,000 × 4.0%) = approximately NOK 16,800.

What is trygdeavgift and do I have to pay it?

Trygdeavgift (national insurance contribution) is a mandatory 7.6% tax on gross income for employees in 2026, deducted automatically by employers. It is not a deduction — it is an additional tax on top of income tax and trinnskatt, calculated on your full gross salary before any deductions. Self-employed individuals pay 10.8% on net business income. Pensioners pay a lower rate of 5.1%. Trygdeavgift is frequently omitted from high-level tax guides but represents a significant portion of your total tax bill. On a NOK 700,000 salary, trygdeavgift alone equals NOK 53,200 per year.

What deductions reduce my Norwegian tax?

Two standard deductions automatically reduce your alminnelig inntekt (the base for the 22% flat rate). The minstefradrag (minimum standard deduction) is 46% of your wage income, capped at NOK 92,000 for 2026 — it covers typical work expenses without requiring receipts. The personfradrag (personal allowance) is a fixed NOK 108,550 subtracted from ordinary income. Both are applied by Skatteetaten automatically; you don't need to claim them. Important: neither deduction applies to trinnskatt or trygdeavgift, which are both calculated on gross income. Other notable deductions include mortgage interest (fully deductible, no cap) and trade union fees (fagforeningsfradrag) up to NOK 7,700.
Disclaimer:This hub provides general information about Norway taxation for educational purposes only. Tax rules change frequently and individual circumstances vary. Always verify current rates and rules with the official Norway tax authority or a qualified local tax adviser. This is not tax or legal advice.
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