The Tax Brief real effective rates for 111+ countries — bi-weekly, free.
HEAD-TO-HEAD TAX COMPARISON · 2026

COUNTRY A Norway VS COUNTRY B UK

Side-by-side analysis of income tax, effective rates, and take-home pay for Norway and UK in 2026.

Daniel · CountryTaxCalc Updated October 2026 Tax Comparison 2026
Calculate your take-home → See all comparisons →
OVERVIEW
Norway and the UK have significant bilateral professional and financial links — the North Sea oil industry created decades of British-Norwegian technical and commercial cooperation, and London hosts a substantial Norwegian financial and business community. The Norway-UK Double Taxation Agreement coordinates tax obligations between the two countries. Norway's income tax system is structurally distinctive: all income (employment, business, investment) is first subject to a flat 22% 'ordinary income' tax. Employment income is additionally subject to trinnskatt (bracket tax or step tax) on top of the 22% base (2026 bands): 0% up to NOK 226,100; 1.7% up to NOK 318,300; 4.0% up to NOK 725,050; 13.7% up to NOK 980,100; 16.8% up to NOK 1,467,200; 17.8% above NOK 1,467,200. Combined top rate: 22% + 17.8% = 39.8% on income + 7.6% national insurance employee contribution = 47.4% marginal rate on employment income at the top. Norway also levies an annual net wealth tax (formuesskatt): 1.0% (0.35% local + 0.65% national) on net assets above NOK 1.9M (approximately £145,000 / €173,000), rising to 1.1% (0.35% local + 0.75% national) on net assets above NOK 21.5M (approximately £1.64 million / €1.96 million). This wealth tax is significant for property owners, investors, and business owners — unlike France's IFI (only on real estate), Norway taxes all net assets. The UK has no wealth tax. Norway's oil fund (Government Pension Fund Global) finances generous public services — Norwegians have among the world's highest living standards. However, Norway is not an EU member (EEA/EFTA member) and has its own currency (NOK).
Section 01

The Big Picture

Top-line rates and effective take-home for a typical earner — including income tax, social contributions, and applicable surcharges.

🇳🇴
COUNTRY A
Norway
TAX RATE
22% + bracket tax 0–17.8%
Flat Base Tax + Trinnskatt Bracket Tax + Wealth Tax

22% flat income tax on all income; trinnskatt (bracket tax) 0–17.8% on employment income; national insurance contribution 7.6% employee; wealth tax 1.0% on net wealth above NOK 1.9M, rising to 1.1% above NOK 21.5M; worldwide income taxed for residents

🇬🇧
COUNTRY B
UK
TAX RATE
20–45%
Income Tax + National Insurance, Personal Allowance £12,570

Income tax 20–45%; National Insurance Class 1 up to 8%; personal allowance £12,570; no wealth tax; no local income tax; worldwide income taxed for UK residents

TYPICAL ANNUAL DIFFERENCE
Moving from UK → Norway at NOK 700,000 / £52,000
Varies

At NOK 700,000 (~£52K), Norway tax (2026): 22% base tax after minstefradrag and personfradrag ~NOK 107,700 + trinnskatt ~NOK 16,800 + NI 7.6% ~NOK 53,200 = approximately NOK 177,800 (~25.4%). UK at £52K: income tax approximately £8,232 + NI approximately £3,051 = £11,283 (~21.7%). Norway higher total deduction at this income. Wealth tax adds 1.0% (rising to 1.1% above NOK 21.5M) on net assets annually — major difference for asset owners. DTA prevents double taxation.

Section 02

Tax Savings by Income Level

Net take-home after all income tax, social contributions, and surcharges — for a single employee with no dependents.

GROSS INCOME
🇳🇴 NO TAX
🇬🇧 GB TAX
SAVINGS
10-YEAR
NOK 500,000 / £37,000
~NOK 63,700 base + ~NOK 8,800 trinnskatt + NOK 38,000 NI = NOK 110,600 (22.1%)
~£4,886 UK tax + £1,954 NI = £6,840 (18.5%)
UK lower effective rate at this income (18.5% vs 22.1%)
Norway strong public services offset higher tax
NOK 800,000 / £60,000
~NOK 129,700 base + NOK 28,100 trinnskatt + NOK 60,800 NI = NOK 218,700 (27.3%)
~£11,432 UK tax + £3,211 NI = £14,643 (24.4%)
Norway higher (27.3% vs 24.4%)
+ Norway wealth tax 1.0% (rising to 1.1% above NOK 21.5M) on net assets annually
NOK 1,350,000 / £101,000
~NOK 250,700 base + NOK 114,900 trinnskatt + NOK 102,600 NI = NOK 468,300 (34.7%)
~£28,032 UK tax + £4,031 NI = £32,063 (31.7%)
Gap narrows at higher income; Norway remains higher
Top 17.8% bracket kicks in above NOK 1,467,200
NOK 2,000,000 / £150,000
~NOK 393,700 base + NOK 229,500 trinnskatt + NOK 152,000 NI = ~NOK 775,200 (38.8%)
~£53,703 UK tax + £5,011 NI = £58,714 (39.1%)
Norway and UK converge at top income levels
Wealth tax makes Norway more expensive for high-asset individuals
💡

CountryTaxCalc.com is reader-supported. When you use our partner links, we may earn a commission at no cost to you. This helps us provide free tax calculators and comparison tools.Learn more about our affiliate partnerships

International Payments

Deel

★ 4.7Trustpilot  ·  8,728 reviews

For Norwegian or UK freelancers and contractors working with international clients, Deel handles compliant cross-border payments. Withdraw in GBP or NOK to your Wise or local bank account.

⚠ For employers and companies only — not for individual freelancers or employees.

Manage International Payments →

Interested in reaching this audience? Advertise on CountryTaxCalc →

🇳🇴

Norway Pros & Cons

+ PROS
  • Oil fund-financed public services: free university, excellent healthcare (helseforetak), generous welfare state
  • High nominal wages — Oslo is among Europe's highest-wage cities
  • Transparency and simplicity: Norwegian tax returns are pre-filled by Skatteetaten
  • National insurance provides comprehensive cradle-to-grave social coverage
  • Low inequality and high quality of life consistently
− CONS
  • Combined income tax + trinnskatt + NI effective rate roughly 22–39% across NOK 500K–2M (marginal rate up to 47.4%) — higher than the UK at most income levels
  • Wealth tax 1.0% (rising to 1.1% above NOK 21.5M) annually on net assets above NOK 1.9M — significant burden for asset owners
  • Norway is not EU — limited Schengen access compared to EU members (though EEA membership provides most EU rights)
  • Very high cost of living — Oslo is consistently among world's most expensive cities
  • NOK/GBP currency exposure for UK nationals
🇬🇧

UK Pros & Cons

+ PROS
  • Personal allowance £12,570 — first £12,570 tax-free
  • No wealth tax — UK does not tax net assets annually
  • Lower effective income tax rates than Norway at most income levels
  • NI reduced to 2% above £50,270 — marginal burden eases at higher income
  • Strong English-language professional environment in London
− CONS
  • NHS under significant pressure; private healthcare expensive
  • No equivalent to Norway's oil fund public services
  • High cost of living in London — comparable to Oslo
  • Cold and grey climate, particularly outside summer months
FAQ

Frequently Asked Questions

What is Norway's trinnskatt and how does it work?

Trinnskatt (literally 'step tax' or bracket tax) is Norway's progressive surtax applied on top of the flat 22% base income tax. It applies only to employment and self-employment income (not passive investment income). Rates for 2026: 0% on income up to NOK 226,100; 1.7% from NOK 226,100 to NOK 318,300; 4.0% from NOK 318,300 to NOK 725,050; 13.7% from NOK 725,050 to NOK 980,100; 16.8% from NOK 980,100 to NOK 1,467,200; 17.8% above NOK 1,467,200. Combined with the 22% base tax, the top marginal rate on employment income is 39.8% (not counting the 7.6% employee national insurance contribution, which brings it to 47.4%). The trinnskatt system was introduced in 2016 to maintain progressivity after Norway moved from a bracket-based to a flat base tax. Investment income (dividends, capital gains) is not subject to trinnskatt — it's taxed at 22% base tax only (though the shareholder model means dividends from Norwegian companies are effectively taxed at approximately 37.84% total).

How does Norway's wealth tax work and why does it matter for UK expats?

Norway levies an annual net wealth tax (formuesskatt) on assets above a threshold. For 2026: 0.35% municipal wealth tax + 0.65% state wealth tax = 1.0% combined on net assets between NOK 1,900,000 and NOK 21,500,000; above NOK 21,500,000, the state rate rises to 0.75%, for a combined 1.1%. Net assets = market value of all property, shares, bank deposits, vehicles, boats, less outstanding debt. NOK 1.9M ≈ £145,000 — meaning most homeowners in Norway owe wealth tax. For a British person moving to Norway with a London property worth £600,000: their wealth tax would be approximately (£600,000 − £145,000) × 1.0% ≈ £4,550/year (assuming no offsetting debt; in addition to income tax). Norway uses 'valuation discounts' for primary residences (25% of market value) and unlisted company shares (often 80%), which reduce the taxable base. The wealth tax is a major consideration for high-net-worth individuals and is one reason some wealthy Norwegians have moved abroad (most famously to Switzerland) in recent years.

Is there a Norway-UK Double Taxation Agreement?

Yes — Norway and the UK have a Double Taxation Convention. Key provisions: employment income is taxed where work is performed; business profits in country of operation; dividends 0–15% withholding at source (depending on ownership); interest 0% (reduced from standard); royalties 0%. UK citizens working in Norway pay Norwegian income tax on Norwegian employment income. The UK taxes its residents on worldwide income, but provides Foreign Tax Credit for Norwegian tax paid. Norway taxes its residents on worldwide income with similar credit mechanisms. Post-Brexit, Norway's EEA membership was unaffected — Norway remains in the EEA and many EU single market provisions (including mutual recognition of professional qualifications) still apply between Norway and EU members, though not automatically between Norway and the UK post-Brexit.

What visa or permit do UK citizens need to live and work in Norway?

Post-Brexit, UK citizens are no longer EEA nationals and cannot simply move to Norway under freedom of movement. For stays beyond 90 days: UK citizens need a residence permit. For employment: a Skilled Worker permit (oppholdstillatelse for faglig kvalifiserte) — requires a Norwegian job offer meeting the salary threshold (approximately NOK 426,000 per year in 2024) and relevant qualifications. For self-employment: own business permit. For family reunification: residence permit for family members of Norwegian residents. The application is made to Utlendingsdirektoratet (UDI). Processing times vary. After 5 years of continuous legal residence in Norway, permanent residency is available. Norwegian citizenship can be applied for after 7 years of residence.

How does the cost of living in Oslo compare to London?

Oslo and London are consistently ranked among Europe's most expensive cities. By most metrics (Numbeo, ECA International), Oslo is slightly more expensive than London overall, though costs vary significantly by category. Key comparisons: Rent in Oslo city centre for a 1-bedroom: NOK 15,000–20,000/month (approximately £1,100–£1,500). London equivalent: £1,800–£2,800. Oslo rent is lower than central London in absolute GBP terms. Food and groceries: Norway is significantly more expensive — alcohol especially (government-controlled Vinmonopolet). Restaurants: Oslo premium restaurants are among Europe's most expensive. Healthcare: free at point of use in Norway (helseforetak) vs NHS (under pressure) or expensive private in UK. Transport: Oslo public transport monthly pass NOK 850 (~£63) vs London Travelcard £174+/month. Net conclusion: London accommodation typically costs more in GBP; Oslo food, alcohol, and services cost more. High Norwegian wages typically offset higher Norwegian prices for residents.
From the brief
US$2Mnet worth that triggers the exit tax
AT€100kdeferred gains: yearly proof from July
HU1%proposed wealth tax above 1bn forints
The Tax Brief · Subscribe free

More like this, every two weeks.

Verified rates, real after-tax figures, plain English. Free.

Bi-weekly. No spam. Unsubscribe in one click.